p-Index From 2021 - 2026
28.075
P-Index
This Author published in this journals
All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Jurnal Rekayasa Proses INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni Jurnal e-Biomedik TEKNIK Transmisi: Jurnal Ilmiah Teknik Elektro JURNAL KIMIA SAINS DAN APLIKASI Jurnal Jurusan Ilmu Keolahragaan Animal Agricultural Journal TRANSIENT: Jurnal Ilmiah Teknik Elektro Jurnal Mahasiswa Bimbingan Konseling Journal of Tropical Soils Jurnal Kesehatan Reproduksi Media Komunikasi Geografi Jurnal Sains dan Teknologi Techno.Com: Jurnal Teknologi Informasi Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Teknik Elektro Jurnal Teknik Sipil dan Perencanaan Dimas: Jurnal Pemikiran Agama untuk Pemberdayaan Jurnal Produksi Tanaman Biotropika Paradigma: Jurnal Masalah Sosial, Politik, dan Kebijakan Wacana, Jurnal Sosial dan Humaniora Jurnal Promosi Pendidikan Ekonomi Jurnal Pangan dan Agroindustri Plantropica: Journal of Agricultural Science AGRIVITA, Journal of Agricultural Science Program Kreativitas Mahasiswa - Teknologi Indonesian Journal of Tropical and Infectious Disease Proceeding Seminar LPPM UMP Tahun 2014 Majalah Kulit, Karet, dan Plastik Journal of Aquatropica Asia KEMBARA Majalah Ilmiah MOMENTUM Jurnal Agro Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat JURNAL PHARMASCIENCE CESS (Journal of Computer Engineering, System and Science) JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Dinamika Jurnal Pendidikan Dasar Jurnal Terapan Abdimas Darussalam Nutrition Journal Journal of Mechanical Engineering Science and Technology Jurnal Ilmu Pangan dan Hasil Pertanian TATAL Industria: Jurnal Teknologi dan Manajemen Agroindustri Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) PENINGKATAN KUALITAS PENULISAN KARYA ILMIAH Volume 3 no 2, September 2015 Tren Terbaru Dalam Penelitian dan Penelitian Bidang Olahraga INFO ARTHA QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT JURNAL PENDIDIKAN DASAR PERKHASA Journal of Research and Technology JURNAL PRESTASI Jukung (Jurnal Teknik Lingkungan) Indonesian Journal of Educational Counseling Jurnal Gizi dan Pangan Soedirman (JGPS) ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar JRMSI - Jurnal Riset Manajemen Sains Indonesia JOURNAL OF APPLIED INFORMATICS AND COMPUTING JURNAL PENGABDI Elektrika Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotek Tropika GHIDZA: Jurnal Gizi dan Kesehatan Indonesia Journal of Halal Silampari Bisa: Jurnal Penelitian Pendidikan Bahasa Indonesia, Daerah, dan Asing Jurnal Pendidikan Sejarah dan Riset Sosial Humaniora (KAGANGA) Jurnal Rekayasa Proses Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL TEKNOLOGI DAN OPEN SOURCE Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu AT-TA`DIB International Journal of Social Science and Business QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT J-SAKTI (Jurnal Sains Komputer dan Informatika) JURTEKSI TEGAR: Journal of Teaching Physical Education in Elementary School Journal of Humanities and Social Studies Paspalum: Jurnal Ilmiah Pertanian Jambura Health and Sport Journal IJoASER (International Journal on Advanced Science, Education, and Religion) Al - Tadabbur: Jurnal Ilmu Al-Qur'an dan Tafsir Jurnal FATEKSA : Jurnal Teknologi dan Rekayasa PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat JURNAL PENA EDUKASI COLLASE (Creative of Learning Students Elementary Education) Jurnal Fundadikdas (Fundamental Pendidikan Dasar) International Journal for Educational and Vocational Studies Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Media Manajemen Pendidikan JURNAL CRANKSHAFT Riyadhoh : Jurnal Pendidikan Olahraga JURNAL PERSPEKTIF PENDIDIKAN SULUH: Jurnal Abdimas Cendekiawan Jurnal Ilmiah Psyche International Journal of Economics, Business and Accounting Research (IJEBAR) Jurnal Tekno Jurnal IKA PGSD : Ikatan Alumni PGSD UNARS Jurnal Ners Jurnal Biogenerasi Otopro Jorpres (Jurnal Olahraga Prestasi) Abdi Laksana : Jurnal Pengabdian Kepada Masyarakat JPIn : Jurnal Pendidik Indonesia TIN: TERAPAN INFORMATIKA NUSANTARA Jurnal Pendidikan Dasar Perkhasa Journal of Computer Networks, Architecture and High Performance Computing Jurnal Ilmiah STOK Bina Guna Medan Journal of Applied Data Sciences International Journal of Mechanical Engineering Technologies and Applications (MECHTA) Majalah Ilmiah Gema Maritim Jurnal Pendidikan dan Teknologi Indonesia Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat DEVICE Medical Scope Journal (MSJ) Jurnal Riset dan Inovasi Pembelajaran Journal of Vocational Education and Automotive Technology INSPIREE: Indonesian Sport Innovation Review Jurnal Abdimas Bina Bangsa Jurnal Teknisi Milestone: Journal of Strategic Management J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Energi Baru dan Terbarukan Jurnal Olahraga dan Kesehatan Indonesia (JOKI) Jurnal Bina Pengabdian Kepada Masyarakat Jumper : Jurnal Mahasiswa Pendidikan Olahraga Jurnal Inovasi Penelitian dan Pengabdian Masyarakat Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo) ACPES Journal of Physical Education, Sport, and Health (AJPESH) Tropical Animal Science Jurnal Bina Desa Jurnal Ilmiah SIGMA: Informatics Engineering Journal of UPB Jurnal Al-Qiyam Jurnal Tana Mana Jurnal Nasional Teknik Elektro dan Teknologi Informasi Jurnal Pustaka AI : Pusat Akses Kajian Teknologi Artificial Intelligence Jurnal Ekonomika Dan Bisnis Jurnal Dunia Pendidikan Journal Transformation of Mandalika Gladi : Jurnal Ilmu Keolahragaan Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Jurnal Ilmiah Kampus Mengajar Jurnal Abdimas Musi Charitas Jurnal Basicedu Prosiding University Research Colloquium Linggau Journal Science Education (LJSE) Kajian Sastra Nusantara Linggau ( KASTRAL) Bakti Nusa Linggau Linggau Journal of Elementary School Education LJLEL (Linggau Jurnal Language Education and Literature) RADIKULA: Jurnal Ilmu Pertanian Jurnal Teknologi Informasi Journal of Coaching and Sports Science JESCEE- Journal of Emerging Supply Chain, Clean Energy, and Process Engineering Jurnal Pengabdian Kepada Masyarakat Ekalaya: Jurnal Pengabdian Kepada Masyarakat Indonesia JGK (Jurnal Guru Kita) Journal of Global Nutrition Jurnal Pengabdian Masyarakat Bangsa Jurnal Penyakit Dalam Indonesia Jurnal Lentera Pengabdian Journal of Economics and Management Scienties International Journal of Law and Society Jurnal Profesi Insinyur Indonesia Proceeding International Pelita Bangsa VIDHEAS: Jurnal Nasional Abdimas Multidisiplin Jurnal Pelita Pengabdian SAINTEK Jurnal Penelitian Pendidikan Indonesia Dedikasi : Jurnal Pengabdian Lentera Journal of Safety, Health, and Environmental Engineering Jurnal Polimesin Intechno Journal : Information Technology Journal Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Tepak Sirih : Jurnal Pengabdian Kepada Masyarakat Madani CSRID Media Gizi Pangan Jurnal Rekayasa Proses Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) Jurnal Media Teknik Elektro dan Komputer JURNAL REKAYASA KIMIA & LINGKUNGAN Educational Sciences Journal Edukatif: Jurnal Pengabdian Masyarakat Cahaya Pengabdian Catha Saintifica Joong-Ki Journal of Asian-african Focus in Health Journal Development Manecos International Conference On Social Science Education Proceeding Tanggap Masyarakat untuk Aksi dan Sinergi Proceeding of International Conference on Biology Education, Natural Science, and Technology Smart Humanity: Jurnal Pengabdian Masyarakat Palawa Jurnal Pengabdian Kepada Masyarakat
Claim Missing Document
Check
Articles

Uji Efektivitas Herbisida Glifosat dan Metil Metsulfuron Pada Pengendalian Gulma Kelapa Sawit (Elaeis guineensis Jacq.) Panjaitan, Kristian Natanael; Nugroho, Agung
Produksi Tanaman Vol. 8 No. 5 (2020)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kelapa sawit ialah salah satu tanaman yang berkontribusi dalam perekonomian negara Indonesia. Pengaruh kelapa sawit dalam membantu nilai ekspor tidak lepas dari produksi yang dihasilkan. Menurut Ditjenbun (2019), luas areal perkebunan kelapa sawit Indonesia pada tahun 2019 mencapai 14.677.560 ha dengan produksi sebesar 42.869.429 ton. Hasil produksi yang tinggi menjadi tujuan bagi perusahaan supaya dapat mencapai keuntungan yang optimal. Fase pertumbuhan tanaman kelapa sawit terbagi menjadi dua fase yaitu fase tanaman belum menghasilkan (TBM) dan fase tanaman menghasilkan (TM). Pengendalian gulma kelapa sawit dilakukan pada piringan pohon dan gawangan. Gulma yang berada pada piringan pohon kelapa sawit menghaslikan (TM) perlu dilakukan pengendalian dengan tujuan untuk mengurangi kompetisi unsur hara serta memudahkan pemupukan dan pengambilan brondolan buah kelapa sawit (Pahan, 2013). Pengendalian gulma ialah suatu usaha pemeliharaan tanaman budidaya dengan menghentikan persaingan antara tanaman budidaya dan gulma dalam mendapatkan unsur hara, air, dan cahaya matahari supaya tidak mengganggu pertumbuhan dan perkembangan tanaman budidaya. Dosis herbisida ialah faktor yang menentukan efektivitas penggunaan herbisida. Pemberian dosis yang tepat dapat menekan laju pertumbuhan dan perkembangan gulma, tetapi jika dosis herbisida terlalu tinggi akan mengurangi efektivitas dan dapat meracuni tanaman budidaya.Penelitian ini dilaksanakan pada bulan Mei sampai Juli 2019 di PT. Perkebunan Nusantara II (Persero) Kebun Tanjung Garbus, Deli Serdang, Sumatera Utara.Penelitian ini menggunakan Rancangan Acak Kelompok(RAK) dengan enam perlakuan dan empat kali ulangan. Hasil penelitian menunjukan perlakuan herbisida campuran glifosat dan metil metsulfuron dengan berbagai dosis dapat mengendalikan Davallia trichomanoides, Ottochloa nodosa, dan Asystasia intrusa.
Pengaruh Frekuensi Pemberian Pupuk NPK Terhadap Pertumbuhan dan Hasil Tanaman Stroberi (Fragaria sp.) Var. Hibrida Annisa, Shafira; Aini, Nurul; Nugroho, Agung
Produksi Tanaman Vol. 9 No. 4 (2021)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Stroberi (Fragaria sp.) merupakan salah satu komoditas hortikultura yang bernilai ekonomi tinggi dan banyak digemari oleh masyarakat Indonesia. Khasiat yang diberikan buah stroberi membuat permintaan buah stroberi meningkat, sehingga bertambahnya kesadaran masyarakat untuk mengkonsumsi makanan sehat. Tanaman stroberi membutuhkan unsur hara makro yang penting dibutuhkan oleh tanaman seperti nitrogen (N), fosfor (P) dan kalium (K). Dalam pertumbuhan tanaman tidak terlepas dari pemberian nutrisi tanaman, salah satunya dengan pemupukan. Pemupukan yang tepat tidak hanya mempertimbangkan dosis, tetapi juga frekuensi pemberian pupuk. Tujuan penelitian ini untuk mengetahui dan mempelajari frekuensi pemberian pupuk NPK yang terbaik terhadap pertumbuhan dan hasil stroberi varietas hibrida. Penelitian ini dilaksanakan di Balai Penelitian Tanaman Jeruk dan Buah Subtropika yang terletak di Desa Tlekung, Kecamatan Junrejo, Kota Batu pada Desember 2019 – Juni 2020 menggunakan Rancangan Acak Kelompok (RAK) dengan faktor frekuensi pemberian pupuk NPK yang terdiri dari 4 perlakuan yaitu P0: Kontrol, P1: frekuensi 1 minggu sekali, P2: frekuensi 2 minggu sekali, P3: frekuensi 3 minggu sekali. Setiap perlakuan diulang sebanyak 6 kali sehingga terdapat 24 petak percobaan. Hasil penelitian menunjukkan bahwa perlakuan berbagai frekuensi pemupukan NPK memberikan pengaruh nyata terhadap panjang tanaman serta jumlah daun pada umur pengamatan 6, 8, 10 MST, luas daun, indeks klorofil, laju pertumbuhan relatif, jumlah buah per tanaman dan bobot buah per tanaman. Kemudian didapatkan hasil bahwa pertumbuhan dan hasil tanaman yang paling baik bagi tanaman stroberi terdapat pada perlakuan frekuensi 1 minggu sekali.
Pendampingan Usahatani Jagung Pakan dan Kedelai Edamame pada Ponpes Nurul Muhibbin, Kalimantan Selatan Nugroho, Agung; Purnomo, Joko; Santoso, Untung; Jumar, Jumar; Imam Nugraha, Muhammad; Ramadani, Qudsi; Ronny Hakim, Muhammad; Nol Hakim, Lukman; Septiana, Noni; Rahman Sidik, Rifqi; Mislawati, Mislawati; Nurlita, Saskia; Adrianoor Saputra, Riza
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 3 (2024): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.10.3.289-296

Abstract

Routine assistance to several Islamic boarding schools, including the Nurul Muhibbin Halong Islamic Boarding School, is the Adaro Santri Sejahtera (PASS) Program. This program focuses on skill development so that besides having religious knowledge, students are also expected to know about entrepreneurship. This mentoring activity is a form of Community Service (PkM) for Lambung Mangkurat University (ULM) as a driving effort to develop a business unit for cultivating and marketing community agricultural products, such as feed corn and organic edamame. This activity is also aimed at making Islamic boarding schools more prosperous, independent, and advanced in learning religious knowledge and providing students with knowledge and skills in agribusiness to become independent people. This activity was carried out for four months (August‒December 2021) at the Nurul Muhibbin Islamic Boarding School, Halong District, Balangan Regency, South Kalimantan, with a target number of participants of 20 people. The method used in this activity is a classical and individual approach. The classical approach was taken when providing theory regarding the introduction of feed corn cultivation and organic edamame, while the individual approach was taken when filling out the questionnaire. This service activity produces elements of Islamic boarding school students, caregivers, and congregation farmers who have knowledge, understanding, and skills in intensive feed corn and organic edamame cultivation. This is essential capital for the Islamic boarding school to continue and develop farming to create an independent Islamic boarding school.
PERFORMANCE DIESEL DUAL FUEL ENGINE ON ADDITIONAL COCONUT SHELL OIL Nugroho, Agung; Winanto, Mohfan Juni; Syafa'at, Imam; Ratnani, Rita Dwi
International Journal of Mechanical Engineering Technologies and Applications Vol. 4 No. 2 (2023)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2023.004.02.4

Abstract

Fuel alternative diesel was developed aiming to develop environmentally friendly alternative fuels in Indonesia. The purpose of this study was to determine the physical properties and quality of diesel produced from coconut shell liquid smoke, B20, and B40. The quality and physical properties of diesel in question were tested in terms of its Calorific Value, Viscosity, Density, and Cetane Number test. Based on the engine performance testing, the parameters sought were torque, power, and specific fuel consumption. In this case, the testing of the physical properties of diesel was conducted through the comparison of the fuel used, among others, the highest torque value was obtained at 32.415 Nm on diesel fuel for the engine shaft rotation of 1980 rpm with the mass load of 9.6 kg. Furthermore, fuel consumption specific was obtained from diesel fuel with the largest rotation of 3548 rpm using 337.4 g/kWh, while the lowest value was obtained from diesel B40 with a torque value of 24.702 Nm. In this case, the lowest mass fuel consumption specific (SFC)) was found in coconut shell oil mixture with the largest rotation of 1520 rpm using 40.9 g/kWh. The conclusion made was that the addition of coconut shell oil in diesel can reduce energy because the calorific value decreased, as evidenced by the addition of coconut shell oil causing the engine performance to decrease.  
KAJI EKSPERIMEN DAN SIMULASI PENGARUH SUDUT DOUBLE SEGMENTAL BAFFLE DAN LAJU ALIRAN FLUIDA PADA HEAT EXCHANGER JENIS SHELL AND TUBE PADA MESIN MAIN EXTRUDER TERHADAP KEBAIKAN PERPINDAHAN PANAS Safi'i, Muhamad; Suheri Kertosenjoyo2, Suheri; Nugroho, Agung; Susanto, Susanto; Farhan Putra Arya, M. Iqbal; Heriyani, Oktarina; Effendi, Yafid
Device Vol 14 No 1 (2024): Mei
Publisher : Fakultas Teknik dan Ilmu Komputer (FASTIKOM) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/device.v14i1.6989

Abstract

Shell and Tube Heat Exchanger (STHX) is very important for its use in the industrial world which can support the continuity and success of the entire network process. Various kinds of research have been carried out to increase the heat transfer coefficient and effectiveness of Shell and Tube Heat Exchangers (STHX) both experimentally and by simulation. This research examines the increase in heat change coefficient and effectiveness of STHX with variations in baffle angles of 0°, 10°, and 20° with fluid mass flow rates of 2, 4, and 6 kg/s. As a result, STHX with a baffle angle of 0° has the largest heat change coefficient value than STHX with a baffle angle of 10° and 20° both during experiment and simulation, values ​​ranging from 4218 W/m²C and 4226 W/m²C at a baffle angle of 0° when the fluid flow rate is increased to 6 kg/s. Keywords: Shell and Tube Heat Exchanger, baffle angle configuration, double segmental baffle, total heat transfer coefficient, effectiveness, CFD (Computational Fluid Dynamics).
Improving Mechanical Properties of Biofoam Using Oil Palm Fiber as Filler at Various Temperatures and Processing Times Rahmadani, Feri; Syauqiah, Isna; Nugroho, Agung
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 1 (2025): February 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i1.130-136

Abstract

Biofoam, as an alternative packaging material based on tapioca starch, has become a choice for environmentally friendly packaging. However, biofoam has a drawback in terms of weak mechanical properties. The use of oil palm fiber, a by-product of CPO production, has gained interest as a material that can improve the mechanical properties of biofoam. This study aims to produce biofoam with the best mechanical characteristics as packaging material through variations in temperature and processing time. The production of biofoam was carried out using the thermopressing method on tray-shaped molds with variations in molding temperature of 180°C, 190°C, and 200°C for 180 seconds and 210 seconds. The dough formulation consisted of 80% starch, 20% fiber, with the addition of 25 grams of water. Mechanical property testing was conducted through tests for moisture content, water adsorption, biodegradability, compressive strength, and tensile strength. The variation of 190°C temperature and 210 seconds baking time resulted in biofoam with the best mechanical properties. This biofoam showed the highest compressive strength value of 26.94 kPa, tensile strength test of 83.11 kPa, the second-highest biodegradability with a percentage of 78.93%, and the second-lowest moisture content with a value of 7.56%. These results indicate that biofoam at a molding temperature of 190°C and a baking time of 210 seconds has the best mechanical properties, making it superior as an environmentally friendly alternative packaging material compared to other formulations. Keywords: Biofoam, Oil palm fiber, Temperature, Thermopressing.
ANALISIS POTENSI DAN DAMPAK KEBOCORAN GAS HIDROGEN PADA HYDROGEN PLANT DI INDUSTRI PELUMAS Setiawan, Adhi; Hanifah, Dian Nur; Nugroho, Agung; Dermawan, Denny
Journal of Research and Technology Vol. 3 No. 2 (2017): JRT Volume 3 No 2 Des 2017
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v3i2.237

Abstract

The increasing need of industrial pure hydrogen is growing. One of its roles is petroleum industry purification. High purity hydrogen (99.99%) was obtained from methane using Steam Methane Reforming Method in hydrogen plant unit. Hydrogen is a very dangerous chemical element with its flammable characteristic. This research was conducted especially on purification system. Quantitative analysis was used to determine hydrogen leakage frequency, consequence modeling, and risk estimation that would be risen. The analysis results showed that the highest frequency occured in unignited release events. Jet fire scenario produced the longest fire length in HPU for about 27 meters. Jet fire scenario impact produced the farthest secure distance in case of a leakage in HPU section of 60 meters. Flash fire produced the farthest distance loss in a leakage case in HPU of 80 meters, and explosion at 200 meters radius would will have a blast overpressure 7.62 psig with 22% fatality estimation of the population. Keywords: Hydrogen Purification Unit, Hydrogen, Consequence Modeling, Risk.
Perception of character education through heroism lembak ethnic folk story figures Sari, Inda Puspita; Sarwono, Sarwit; Nugroho, Agung
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol. 9 No. 4 (2023): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020233299

Abstract

The heroism of Lembak ethnic folklore characters is a means of delivering effective character education because the values contained in folklore are very closely aligned with the norms that exist in society. This research aims to describe the perception of character education through the heroism of Lembak ethnic folklore characters in the form of the values of willingness to sacrifice (RB), never give up (PM), love of the homeland (CTA), and solidarity (KK). This study used a descriptive qualitative method. The data collection technique was carried out by carefully reading the entire Lembak ethnic folklore, understanding the sample on the research object, coding the data, compiling the results of the analysis, and making conclusions. Based on the results of the analysis, researchers found that the value of heroism, being willing to sacrifice, the value of never giving up, the value of love for one's country, and value of solidarity arises because of the feeling of affection towards someone by protecting, loyalty, working together and caring for friends, family, lovers, and other people to make it happen. strong solidarity. Based on the research results, it can be concluded that the heroism of the characters in Lembak ethnic folklore, it will provide an overview of character education which can be used as a means of education in society.
Physical and mechanical properties of aluminum matrix composites reinforced with copper powder via stir casting method Kholis, Nur; Purnama, Yudhi; Nugroho, Agung; Purwanto, Helmy; Hawari, Rizal
Jurnal Polimesin Vol 23, No 1 (2025): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v23i1.5587

Abstract

The stir casting method is a widely used technique for producing metal matrix composites by incorporating reinforcement particles into molten metal. This study investigates the effect of copper (Cu) powder reinforcement on the microstructure and mechanical properties of aluminum matrix composites fabricated using the stir casting method. The base material consists of recycled aluminum from vehicle wheels, with copper added as a reinforcement to enhance the mechanical characteristics of the cast material. The casting process involved melting aluminum waste at 650°C, followed by the gradual addition of Cu powder in varying volume fractions (2.5%, 5%, and 7.5%) while stirring at a constant speed of 500 rpm for 5 minutes to ensure uniform distribution. The microstructural analysis was conducted using optical metallography, while tensile and hardness properties were evaluated using a Universal Testing Machine. The results indicate that the most uniform powder distribution was achieved at 5% Cu reinforcement, whereas the highest porosity was observed at 7.5% due to particle agglomeration. The highest hardness value (42.52 BHN) was observed at 2.5% Cu reinforcement, while the maximum tensile strength (111.7 MPa) was obtained at 5% Cu. However, an increase in Cu content beyond 5% led to a decline in mechanical properties due to increased porosity and reduced bonding efficiency. These findings highlight the importance of optimizing Cu content in aluminum matrix composites to balance mechanical strength and structural integrity.
Numerical study on the effect of box and polygon geometry in fin and tube heat exchanger on fluid flow and heat transfer Nugroho, Agung; Safi'i, Muhammad; Romadhon, Bukhori Putra; Wahid, Muhammad Abdul; Pujianto, Muhammad Edi
Jurnal Polimesin Vol 22, No 6 (2024): December
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i6.5624

Abstract

Currently, fin and tube heat exchangers are widely used in various engineering applications, including modern heat exchangers, automotive radiators, and Air Conditioning (AC) systems such as evaporators, and condensers. Enhancing their performance necessitates innovative designs, advanced application, and optimizes geometries to improve heat transfer efficiency. This study investigates the effect of box and polygon geometries on fluid flow and heat transfer in a split Air Conditioner (AC) fin and tube heat exchanger using simulation software. The research examines two tube arrangement-inline and staggered-across different fluid velocities (0.5 m/s, 1 m/s, 1.5 m/s, and 2.5 m/s) and heat flux values (100 W/m2 , 125 W/m2, 125 W/m2, and 150 W/m2 ). The numerical study revealed that the best thermal and hydraulic performance of the fin and tube heat exchanger, based on geometry variations between box and polygon tubes, was achieved with the polygon tube geometry, which resulted in a lower temperature around 23.41°C. This temperature confirmed an increase in heat transfer coefficient by approximately 5% and Nusselt number by about 3%. The best performance overall, considering both thermal and hydraulic aspects, was observed in the inline arrangement, especially for the polygon tube, which resulted in a lower temperature of around 26.38°C. This confirmed an improvement in the heat transfer coefficient by about 4% and the Nusselt number by 2.5%.
Co-Authors -, Widiyaningrum A'la, Miftachul A.A. Ketut Agung Cahyawan W Abdiansyah, Rei Abdillah, Muhammad Mukhlis Abduh, Setya Budi M. Abdul Ghofir Abdul Hadi Abdul Syakur Abdur Rahim, Abdur Abid, Syaiful Achmad Farid Wadjdi Achmad Sauki Adam, Rahendra Ade Evriansyah Lubis Adhi Setiawan Adinugraha, Ibnu Aditya Nugraha Putra, Aditya Nugraha Adityatama, Rizky Adriani, Dewi Erika Afifuddin, Agustia Agastya, I Made Artha Aghus Sofwan Agung Haryono Agus Irfan, Agus Agus Suryanto Agus Suwarno, Agus Agussyarif Hanafie Agustina, Faoza Lintang Agustinus Danu N, Agustinus Danu Ahmad Jauhari Ahmad Ramdhani, Ahmad Ahmad Syukron Ahmad Turmudi Zy Aini Nurul Ainin Niswati, Ainin Ainur Rofieq Airlangga Avryansyah Akbar, Airlangga Avryansyah Aisyah, Siska Yulia Nur Aji Suryo Alam Alfaridzi, Salman Alhuda, Suredi Ali Nur Fathoni Ali, Muhamad Mukti Alia Rahmi Am Maisarah Disrinama Amali, Amali Amalia, Nazwa Amanah, Nur Layli Amanda, Mardhatillah Fry Amin, Al Amrizal, Rizky Amrullah, Nafis Azmi Andi Nur Abady Andri Firmansyah Angelia Dwi Astuti Angelina, Widia Anggi Muhammad Rifa'i Angkasa, Syahreza Anisa, Mutiara Annas Setya, Ahsanul Falah Annisa, Shafira Annisya', Annisya' Antasya, Faridah Apriani, Rila Rahma Apriliyani, Khikmatul Ardani, Primarini Dayu Ardian Trilaksono, Ardian Arditama, Arda Arfianto, Afif Zuhri Ari Catur Pamungkas, Ari Catur Ari Wibawa Budi Santosa Arief Setyanto Arief Subekti ARIF SUSILO Arif, MA Syamsul Arista, Ratna Arko Jatmiko Wicaksono, Arko Jatmiko Arnida Arnida Arninputranto, Wibowo Arsyad, Billy Mahdianto Asharudin, ⁠Firman Audrey Amelia, Audrey Aulia, Muhammad Fathir Avanti Fontana Avie A.B, Avie Ayasti, Erlin Cindy Azizah, Puspita Nur Badrus Zaman Bahri, Valdis Gusri Bakhrudin All Habsy, Bakhrudin All Bambang Guritno Bambang Santoso Bambang Winardi Bayu Adi Nugroho, Bayu Adi Bayu Primastha, Bayu Bibid Sarifudin, Bibid Binardo Adi Seno Bintara, Andar Kaneka Putra Biyan Suhardianto, Biyan Boby Helmi Bondan Fiqi Riyalda, Bondan Fiqi Boy Marojahan F. Tambunan, Boy Marojahan F. Brian Feri Andreeilee Budhiawan, Arif Budi Prasetyo Samadikun Budi Purwoko C. I. Sutrisno Cahyo Wicaksono Cahyogi Putra, Enggy Cekman CH Fajar Wahyunaiti Chamidi, Jayim Dalimunte, Taufik Danang Pristiwanto, Apri Adiya Daniswara Ardy Putra, Daniswara Ardy Darmanto Darmanto Darussalam, Muhammad Illyas Deasy Arisanty Dedi Nofrizal Dedy Brian Ericson, Dedy Brian Dedy Firduansyah DENI SETIAWAN Denia Maulani Denny Dermawan Denny Dermawan Desi Yanti, Reni Dessy Maulidya Maharani Devi Catur Winata Dewi Maya Sari Dewi, Aulia Kartika Dewi, Dian Alifah Kumala DHANI ARIATMANTO Dhani, Mey Rohma Dharsono, Wardhana W. Dharsono, Wardhana Wahyu Dhimas Mahardhika Didi Dwi Anggoro Dika Rahayu Widiana Dina Fitria, Dina Dinda Hapsari Kusumastuti, Dinda Hapsari Djajadi Djajadi Djoko Pekik Irianto Dwi Cahyani, Suni Dwi Haryoko, Bekti Dwi Napsetia, Upik Dwi Putri Devi, Rolita Dwi Wahyu Sulistyo Utomo Dwiputra Hutama Edi Patmini Eduardus Budi Nursanto Edwin, Joseph edy susanto Effendi, Ibrahim Rully Effendi, M Makmun Effendi, Mokhtar Eflita Yohana Egok, Asep Sukenda Eka Mayangsari, Novi Eko Setiawan Eko Widaryanto El Fitroh, Muhamad Azhim Elisabeth Christiana Elkin Rilvani Elok Faiqoh Endang Rini Sukamti Endrawati, Tri Enrich Van Bosar Sitorus Erlin Dolphina Ernawati Budi Astuti Ery Badridduja Evi Mintowati, Evi Evriansyah Lubis, Ade Fachry Abda El Rahman Fadillah, Mardi Fah, Lay Yoon Fahmi, Muhamad Idrokul Faidillah Kurniawan Faisal, Moh Reza Faiza, Nayla Faizin, Safaah Nur Fajar Romi Al Mubarok Fajri, Ika Nur Fani Istiana Handayani, Fani Istiana Farhan Putra Arya, M. Iqbal Faurina Risca Fauzia Fauzana, Noor A Fauzia Rahmadani, Noni Fauziah, Dwi Christina Fayakun Nur Rohmah Febri Yani Febriansyah Febriansyah Febrianti, Rafika febriyanti febriyanti Filli Azandi Firdaus, Revo Gilang Fitra, Ahmad Fitri, Enggi Wahyuni Floresyona, Dita Fuad Abdillah Gafur, Ahmad Gatot Murti Wibowo, Gatot Murti Gea, Arman Ghaffar, Ahmad Faruq Abdul Gibran, M. Khalil Ginting, Nofita Sari Br Ginting, Ramadan Grinitha, Virry Gueci, Rizal S Gulo, Carlin Sepakat Eli Gulo, Carlin Sepakati Eli Gulo, Cince Pasrah Gulo, Cindi Enjelia Gulo, Cindy Enjelina Gultom, Berzelius Octa Natanael Gumelar, Yulianto Agung Guntur, Sri Gusti Muhammad Hatta Habsy, Bakhrudin Hafiz Yazid Lubis Hafsani, Isma Hakim, Alma Lia Hakim, Muhamad Azizul Hamsinah Hamsinah, Hamsinah Hanifah, Dian Nur Hanifah, Dian Nur Haq, Ziyadul Harahap, Laila Apriani Hasanah Hardisc, Dian Harfilani, Rialfi Putri Nur Harijanto, Paul Harindra, Iqbal Hariri, Ahmad Hariyanto, Grachika Hartiningrum, Frida Haryanti Harefa, Despri Haryo Satriya Oktaviano Hasan Mahfudhi, Hasan Hawari, Rizal Heddy, Y.B. Suwasono Hehamahwa, Arbhy Bramantya Helmina Wati Helmy Purwanto Hendra Fadholi Adi Prabowo, Hendra Fadholi Herda Dwi Cahyanova Heriyanto Zebua Hermawan Hermawan Herwin Suprijono Heryani, Hesty Heryanto, M Ary Hidayat, Egyt Yusuf Hidayat, Fian Hidayat, Jose Julian Hijriah, Az Zahra Hilmi Pratama Huda, M. Syahrial Hulu, Natalius Husni Thamrin Sebayang I Ketut Suada I'tishom Amirul Haq, Muhammad Nur Ibrahim, Cahya Ibrahim, Fadli Erwan Ica Syahrani Ichwalzah, Arman Ignasia Br Ginting Ikha Nurjanah, Ikha Ikhsan Romli Ikmah Imam Mukhlis Imam Nugraha, Muhammad Imam Syafaat Imanullah, Harry Inda Puspita Sari Indah Hartati Indra Kurniawan Indra Wahyu, Indra Indupurnahayu Irawan, Dedy Irawan, Juli Irawan, Robin Irfan H, Irfan Irkham, Irkham Irwanto, Bagas Isanawidya H.P, Isanawidya Isarianto Ismiyati Ismiyati Isna Syauqiah Istaryatiningtias Iwan Setiawan Jadmiko, Billy Pratama Putra JAMALUDIN Jannah, Fatkhul Janra, M. Nazri Jati, Isnanto Prasetyo Jaya, Arie Sukma Jayawarsa, A.A. Ketut Jody Moenandir johar pradityo, johar Joko Purnomo Joko Sumantri, Joko Joko Windarto Jonathan, Nicholas Julia, Clara Julianto, Kukuh Aji Jumar Jumar Juningtyastuti Juningtyastuti Juprianto, Miki Juwati Juwati, Juwati Kabenefo, Kofi Ampomah Kamal, Hary Perdana Kamilah, Santi N Karel Pandelaki Karnoto . Kartika Yurlisa, Kartika Karuniawan Puji Wicaksono Kautsar, Fauzan Mawardi Keliat, Pedomanta Khaeroman, Khaeroman Khairani, Khalisa Khairurozi, Haris Khalida, Rizqiana Khoirunnisa, Martha khusnul khotimah Kristianto, Hans Kurniadi, Nanang Tedi Kurniasih, Puji Dwi Kurniawan Fitrianto Kurniawan, Sapto Kusdi Raharjo Kusminah, Imah Luluk Kusnaini, Naimatul Kusrini, Kusrini Kusumawardani, Eva Flourentina Ladislaus Risangpajar, Ladislaus Laeli Kurniasari Lahagu, Aszon Fisi Laksono, Andri Lambertus Sinaga, Lambertus LAZUARDI, DIAN RAMADAN Lazuardi, Dian Ramadan Legowo, Agung Cahyo Lenggana, Bhre Wangsa Lia Mareza Liliana Puspa Sari Liling Triyasmono Lisa Rokhmani Lisa Trisnawati Lismadiana Lombu, Henry Kevin Kasih Londong, Riko Reky Lukman Handoko Lukmanul Hakim Lutfi Lastiko Wibowo Luthfi Djauhari Mahfudz Luthfiatunsa, Karida M. Imam Sundarta M. Salman Alfarisi, M. Salman Ma'ruf, M. Hasan Mades Darul Khairansyah Mahadi Prasetyawan Mahaerni Putri, Isria Miharti Maharana, Lintang Saksi Maimunah, Dewi Rizqi Maman Somantri Manalu, Jefri Manurung, Nicholas Arizona Manurung, Rido Marco Arief Juarsah, Marco Arief Mareta Permata Sari, Reza Marniati Marniati, Marniati Maryani, Kiki Maryono Maryono Masruro, Ahlihi Maulana, Donny Mauluddin, M. Subchan Mauludin, Moch Subchan Mawardinur Mawuntu, Rosye Ma’arif, Sofyan Medha Baskara Mendrofa, Jernita Mhd Furqan Miftah Al Hafidz Miftah Budi Setiawan, Miftah Budi Mislawati, Mislawati Mitan, Nona Merry Merpati Mochamad Zainal Mochammad Facta Mochammad Samsul Arifin Mohammad Suyanto Mucharomah, Nurul Maghfiroh Mudji Santoso Muflih, Ahadin Banu Muhamad Ekhsan Muhamad Iqbal Muhammad Alvin Ridho, Muhammad Alvin Muhammad Atoillah Isfandiari Muhammad Fikri Muhammad Ikhwan Rizki Muhammad Nurhadi Rahman Muhammad Rasyid Abdillah MUHAMMAD SYALEH, MUHAMMAD Muhammad Wahyu Arga Muhammad Yani, Muhammad Muhtajuddin Danny Munsyi, Munsyi Murti, Sri Murti, Sri Murtiawan, Dedy Nabilla, Sulistina Nadya Safitri, Nadya Nahar Nurkholiq Nahdah, Athaya Nisrina Napitupulu, Anastasia Br NASRIANTI SYAM, NASRIANTI Nasti, Al Nadine De Nasution, Ikhwan Fauzi Nasution, Luftia Rahma Nazara, Widi Yarni Nazaruddin Sinaga Neswita, Nedra Nia Kurniawan Nikmatul Khoiriyah Ningrum, Mareta Septi Ningrum Septi Ninuk Herlina Nirwana, Hanifah Dwi Nisa, Intan Zahrotun Nobukazu Nakagoshi Nol Hakim, Lukman Norudhol Hadra Sabilla Novianto, Deny Novita Sari Novpriansyah, Hery Nugraha Abdullah, Indra Nugraha, Hanggara Dwiyudha Nugraha, Khoiruddin Tansa Nugraha, M.Yody Nugroho, Ardi Tio Ageng Nur Aprillia, Rosi Nur Azizah Nur Edy Suminarti Nur Fa'izin, Safa'ah Nur Fitriyana Nur Khafid, Nur Nur Kholis Nur Nisai Muslihah Nuraini Nuraini Nurfa'izin, Syafa'ah Nurhadi Nurhaliza, Nurhaliza Nurhasuna, Nurhasuna Nuri Aslami Nurkhalis, Yahdi Eka Nurliana Nurliana Nurlita, Saskia Oksidelfa Yanto Oktarina Heriyani Oktavian Gulo, Wanda Okto Wijayanti Oman Sukmana Pajarada Wulan Rahmadan, Deserli PAMBUDI HANDOYO Pamungkas, Bayu Tri Pamungkas, Tri Okto Pandia, Brema Pehulisa Pandita Margayu, Pandita Pangestika, Anindya Nugraheni Panjaitan, Inpaulus Bonardo Panjaitan, Kristian Natanael Paradhiba, Meutia Pardede, Maichel Letare Paul N Harijanto, Paul N Polii, Efata B Prabowo, Muhammad Harits Pradana, Taufik Adi Pradini, Purnama Sakhrial Pradipta, Andri Pradipta, Henricus Ivan Pradnya Kesuma, Nindya Parameswara Prahasto, Dony Prasetio, Firman Aji Prasetya, Novandi Rizky Prasetyo Jati, Isnanto Prasetyo, Ibnu Prasetyo, Sutrisno Aji Pratama, Fandy Indra Pratama, Yogiansyah Prawira, Andre Barry Prayitno, Fajar Budhi Prayogo, Dio Priyo Prayogo, Wisnu Prianto, Riska Prihiyandhoko, Hageng Priyambudi, Erwin Pujianto, Muhammad Edi Purwadi Purwadi Puspita Sari, Inda Putra Arya, Muhammad Iqbal Farhan Putra, Onetusfifsi Putri, Farika Tono Putri, Grizhelda Moniteria Tiffani Putri, Ratna Ariani Nilateja Qomala, Febi Rabani, Mochammad Syamzidan Rachmad Hidayat Rachman, Rinaldi Medali Raden Mohamad Herdian Bhakti Radyawanto, Aris Setyo Rahma, Ilqia Rahmadani, Feri Rahmadani, Noni Fauzia Rahman Sidik, Rifqi Rahman, Andyka Setya Rahman, M. Aufi Rahmawati Hidayanti, Arie Rahmawati, Ananda Novia Raif, Muhammad Hadyan Ramadan Lazuardi, Dian Ramadan Ramadan Ramadani, Qudsi Rana Aphrodita, Ishiqa Randy Adiwinata, Randy Rani Ratna Frida Susanti Rawati, Mesis Raynal Yasni Rejokirono, Rejokirono Renaldi, Rahman Retno Tri Hariastuti, Retno Tri Rhamadani, Fadila Arum Ridho, Fakhru Ridwan, Ridwan Rifqi Akmal Syarif, Rifqi Akmal Rimonda, Rubi Rinaldi Aditya RINALDI ADITYA, RINALDI Ririn Handayani Risena, Afan Rismita, Rismita Rita Dwi Ratnani Rita Noviani, Rita Riva Amrulloh Riyal, Sah Rizki, Fitria Rizky Adie Prasetyo Rizqita, Indy Inasa Ro'ufah Inayati Roedy Soelistyono Rofi'ah, Siti Hidayatur Rohim, Ahmad Abdul Rohman, Anggun Victory Abdul rokhmah, Laela Nur Romadhon, Bukhori Putra Ronim Azizah Ronny Hakim, Muhammad Rosalina, Elya Rosdiana, Reza Rosmani, Didi Rosyad Ali Akbar M Rosyid Ridlo Roy Try Putra, Roy Try Rusdi, Adi Rusilowati, Umi Rusli, Novia RUSTAMAJI RUSTAMAJI Safaah Nurfaizin Safi'i, Muhamad Safi'i, Muhammad Sagala, Ramlan Saputera Saidy, Akhmad Rizalli Salamiah . Samosir, Hendrik ES Sanadi, Edwin Aldrin W. Sandrakirana, Ratih Sani, Muhammad Rizki Santhy Hawanti Santosa Budiharjo Sapitri, Merli Saputra, Ferdian Saputra, Riza Adrianoor Saputro, Deris Eko Saputro, Ferro Bayu Saragih, Desmon Rivaldi Sardin Sari, Alifiana Permata Sari, Inda Puspita Sari, Nita Winda Sari, Septa Mila Sarwono, Sarwit Sasmita, Hanan Hadi Sasongko, Ananto Tri Satinem Satrio Wibowo Satyawan, Arief Suryadi Sawaluddin Sawaluddin, Sawaluddin Sekar Graciavita, Zita Sembiring, Abraham Danofan Sena, Ega Aris Septia, Vera Septiana, Noni Setiawan, Enggal Setyono Yudo Tyasmoro Shabrina, Salsa Siahaan, Perry Boy Chandra Siallagan, Tryend Siburian, Kyfti Yolanda SIDIK SIREGAR, FAJAR Sigit Wisnu Habsoro Silaban, Atma Abarido Silangit, Tahan Silmi, M. Silvi Lailatul Mahfida Simanullang, Evelin Grace Elisabet Simaremare, Aris Sinaga, Aguswan Sinaga, Resa Mayori Ridoi Sipayung, Dinni Khairiah Siregar, Amril Mutoi Siregar, Benyamin Handoko Siregar, Dzilhulaifa Siregar, Erik Namora Siregar, Hervilla Amanda R. Siringoringo, Fajar Gali Sisca Fajriani Sitawati Sitawati Siti Arifah Siti Chodijah Siti Masyitoh Sitorus, Nur Shafwa Aulia Soeharto, Faishal Fuad Rahman Sofinah Haharap, Lailan Soleha, Maratus Solikhah, Arma Atus SOTERIA HALAWA, SOTERIA Sri Agustin Sri Desy Siswanti Sri Harmianto Sri Mulyo Bondan Respati Sri Murti Sri Sumiyati Subagio, Yudhistira Afnan Malay Subekti, Joko Sudarto Sudarto Sudaryana, Yayan Sudiarso Sudiarso Sugiarto, Michelle Talisia Suhady, Suhady Suhardi Suhardi Suhendra, Arvin Suheri Kertosenjoyo2, Suheri Suherman, Suherman sukmana, Ari Sukmana, Erinda Dwimagistri Sulatsri Sulistyawati, Nurwinda Sumardi . Sunita Dasman Suparmin Suparmin Supriadi, Asmadi SUPRIATIN Surojudin, Nurhadi Suryoprojo, Adithya Riefanto Susanto Susanto Susanto Susanto Susatyo Handoko Susiani, Eka Fitri Sutarti Rahayu, Sutarti Sutomo Sutomo Suwasono Heddy Syadrin, Saldi Syafrie, M. Syagata, Anindhita Syahbi Syahputri, Octaviana D Syahputri, Rifdah Syahri, Rifauldin Syahrul Munir Syaifudin, Muhamad Syamsul Arifin Tabah Priangkoso Tarigan, Marsella Taufiqur Rochman Hidayat Tawakal, Panji Teddy Mantoro Tedi Kurniadi, Nanang Tedjo Faridh Sukmadi Tedjo Sukmadi Tejo Sukmadi Thi Safinah Titaley, Everly D.A. Titaley, Everly Deroth Aryoko Titiek Islami Titin Sumarni Tiwi Aldila, Nuri Evelyn Tjahjanto, Azhar Dimas Togatorop, Israel Tri Ani Hastuti Tri Astuti Tri Wibowo, Antonius Trisna Wati, Trisna Triwijaya, Santi Ubaidillah Ubaidillah Uliyah, Vika Noer Uma Khumairoh Umairha Sianipar, Nurul Shahnaz Umi Baroroh Lili Utami Untung Santoso Utomo, Raka Budi Satrio Utomo, Yuyut Budi Wahid, Muhammad Abdul Wahyu Ari Putranto Wahyu Ragil Prastyo WAHYUDI Wahyuning Prati, Lamia Wangsadanureja, Miftah Wardhani, Dyah Febria Waromi, Ali Warsiyah Wenas, Hylcia Alexandra Kimberly Werdana, Aditya Pratama Wibawa, Yoga Wahyu Wibowo, Anggun Pria Wibowo, Ario Wahyu Wicaksono, Guruh Risang Aryo Widiyastuti Widiyastuti Widiyatmoko, Arif Tri Widjanarko Widjanarko, Widjanarko Widodo, Hary Widyaningrum, Intan Wigiati, Kurnia Wijaya, Yogi Anastra Danu William S. Wangko Wilson Novarino Winanto, Mohfan Juni Windarta, Jaka Wiyanto - Wongkar, Maarthen C. P. Wulan Budi Astuti Wulandari, Kristina Yafid Effendi Yeti Kartikasari, Yeti Yogi Sugito Yohana, Swella Paskah Yollanda, Resty Fadhillah Yudhi Purnama Yuli Astuti Yuliansi, Selvitri Yulistio, Didi Yuneti, Armi Yuningtyastuti Yuningtyastuti Yusnia Irchami F, Yusnia Yusri Abdillah zafira, Rufaidah Zaidan Putra, Bazil Zaidan, Ahmad Rizky Zainuddin, Zulkifli Zujana Tumanggor, Amos Alfredo Zy, Ahmad Turmudi