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All Journal Jurnal Energi Dan Manufaktur Rotasi FIAT JUSTISIA: Jurnal Ilmu Hukum Rekayasa Mesin Jurnal Teknologi Informasi Komunikasi Pendidikan Jurnal Mechanical ROTOR: JURNAL ILMIAH TEKNIK MESIN Pembaharuan Hukum Journal of Mechanical Engineering Science and Technology JOURNAL OF EARTH ENERGY ENGINEERING Turbo : Jurnal Program Studi Teknik Mesin Journal of Energy, Mechanical, Material and Manufacturing Engineering SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan STATOR: Jurnal Ilmiah Mahasiswa Teknik Mesin Jurnal Dinamika Sosial Budaya Jurnal Informatika Kaputama (JIK) Jurnal Kridatama Sains dan Teknologi Jurnal Energi dan Teknologi Manufaktur J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin Jurnal Abdi: Media Pengabdian Kepada Masyarakat MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Jurnal Peduli Masyarakat Al-Manhaj: Jurnal Hukum dan Pranata Sosial Islam International Journal of Mechanical Engineering Technologies and Applications (MECHTA) SUPREMASI Jurnal Hukum Muhammadiyah Law Review Pancasila: Jurnal Keindonesiaan AKADEMIK: Jurnal Mahasiswa Humanis Journal of Governance and Accountability Studies VIVA THEMIS- Jurnal Ilmu Hukum dan Humaniora Petro : Jurnal Ilmiah Teknik Perminyakan Al-Zayn: Jurnal Ilmu Sosial & Hukum Zona Law And Public Administration Indonesia Southeast Asian Journal of Victimology Jurnal Polimesin Community Service For Sustainable Community Journal Journal of Economic and Bussiness Retail Journal of Sustainable Energy Development Prosiding SeNTIK STI&K Journal Science Informatica and Robotics Nemui Nyimah Lex Stricta : Jurnal Ilmu Hukum
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ANALISIS STRUKTUR RANGKA MESIN VACUM FORMING MENGGUNAKAN FINITE ELEMENT ANALYSIS Jamil, Farur; Asrofi, Muhammad; Sidartawan, Robertus; Triono, Agus; Sholahudin, Imam; Kristianta, FX; Nurdiansyah, Haidzar
STATOR: Jurnal Ilmiah Teknik Mesin Vol 6 No 2 (2023): JURNAL STATOR
Publisher : Jurusan Teknik Mesin

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Abstract

The SME sector is the source of all aspects related to the pattern of human life, starting from the clothing, food and housing sectors. In the process of forming the packaging there are several methods used, the method that is often used is thermoforming. One of the simplest thermoforming methods is vacuum forming. In this research, research will be carried out to identify the strength of the frame structure of a vacuum forming machine with ST 37 iron material. This research focuses on vacuum forming machine frames. The weight of each component includes a 5.2 Kg Box Heater, 7.2 Kg Vacuum Chamber and 3.2 Kg Vacuum. The results obtained from this study are that the vacuum forming machine frame is able to withstand other machine frames. Where the results of the simulation and analytical calculations are not much different. Visualization of the loading of the vacuum forming machine can be seen immediately where the location of the critical load during the simulation is the Maximum Normal Stress of 1.1689 Mpa. The Minimum Normal Stress is -0.88281 and the shear stress is 0.3865 Mpa. And for the safety factor of this simulation is 31.44. The frame of the vacuum forming machine holds the load of the entire component.
STUDI KARAKTERISTIK NILAI ROLLING RESISTANCE PADA PRODUK SINGLE ROW DEEP GROOVE BALL BEARING TIPE 6000 Prakoso, Muhammad Ihsan; Jatisukamto, Gaguk; Darsin, Mahros; Asrofi, M; Triono, Agus
STATOR: Jurnal Ilmiah Teknik Mesin Vol 7 No 1 (2024): JURNAL STATOR
Publisher : Jurusan Teknik Mesin

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Abstract

Rolling resistance in bearings is rolling resistance in bearings that move rolling without sliding. The amount of rolling resistance force occurs depending on the magnitude of the coefficient of friction between the ball bearing and the outer and inner surfaces of the bearing. This research is in the form of testing the characteristics of rolling resistance values by experimental methods when given variations in rotational speed parameters and radial load variations. The results of research on single row deep groove ball bearing type 6000 with 207 Newton loading at 300 rpm rotation showed a rolling resistance value of 1.0823 Newton.
Spray Characteristics at Preheating Temperatur of Diesel-Biodiesel-Gasoline Fuel Blend Arifin, Moch Miftahul; Ilminnafik, Nasrul; Kustanto, Muh. Nurkoyim; Triono, Agus
Journal of Mechanical Engineering Science and Technology (JMEST) Vol 5, No 2 (2021)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um016v5i22021p135

Abstract

Technological developments in diesel engines require improvements to the fuel injection system to meet the criteria for economical, high-power and efficient combustion and meet environmental regulatory standards. One method that has a lot of interest is changing the characteristics of the fuel, with the aim of producing optimal combustion. Spray characteristics have a big role in determining the quality of combustion in diesel engines. A good spray can improve the quality of fuel atomization and the homogeneity of the air-fuel mixture in the combustion chamber so that it can produce good engine performance and low emissions. This study aims to determine the effect of a diesel-biodiesel (Calophyllum inophyllum)-gasoline blendandfuel heating on the spray characteristics. The research was conducted with variations in composition (B0, B100, B30, B30G5 and B30G10) and fuel heating (40, 60, 80, and 100 °C). Fuel injected atapressure of 17 MPa in to a pressure chamber of 3 bar. The spray formed was recorded with a high-speed camera of 480 fps (resolution 224x168 pixel). In B100 biodiesel, the highest viscosity and density cause high spray tip penetration, small spray angle, and high spray velocity. The addition of diesel oil, gasoline, and heating fuel reduces the viscosity and density so that the spray tip penetration decreases, the spray angle increases and the velocity of spray decreases.
Efektivitas Pembelajaran Matematika Berbasis Website pada Peserta Didik Sekolah Menengah Atas Triono, Agus; Hamdani, Hamdani; Fitriawan, Dona
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 6, No 1 (2024): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v6i1.2924

Abstract

Pada era saat ini banyak anak yang memanfaatkan website di kehidupan sehari-hari. Studi ini bertujuan untuk memastikan kefektivitasan penggunaan situs web pembelajaran matematika untuk peserta didik sekolah menengah dalam hal hasil akademik, aktivitas pembelajaran, dan respons peserta didik. Pembelajaran akan di tujukan untuk peserta didik kelas 12. Artikel ini menggunakan metode pre-ekspermental. Berdasarkan kajian dari beberapa sumber, didapatkan hasil bahwa diperlukan adanya sebuah inovasi dalam pembelajaran, yaitu degan memanfaatkan website atau situs web dalam pembelajaran matematika. Dalam artikel ini akan dijelaskan pembelajaran matematika menggunakan website. Hal ini dilakukan untuk memberikan pemikiran kepada guru dalam membuat inovasi pembelajaran agar pembelajaran tidak membosankan. Pembelajaran dengan menggunakan website tidak hanya menampilkan materi, tetapi bisa juga dalam bentuk video. Dalam website juga dapat menampilkan soal tes atau kuis. Dilihat dari hasil yang diperoleh dapat disimpulkan bahwa, penggunaan pembelajaran berbasis website memberikan dampak positif. Hasil belajar peserta didik setelah menggunakan pembelajaran berbasis website lebih tinggi daripada sebeum diterapkan. Selain hasil belajar, aktivitas belajar dan respon peserta didik juga lebih baik setelah menggunakan pembelajaran berbasis website. Rasa ingin tahu peserta didik inilah yang membuat minta belajar mereka menjadi lebih baik, sehingga hasil belajar, aktivitas, dan respon peserta didik meningkat. Dengan inovasi pembelajaran yang demikian diharapkan dapat terus meningkatkan prestasi peserta ddik dalam pelajaran matematika.
Bandar Lampung City Government Policy in Provision of Green Open Space Based on Regional Spatial Plan Mahendra, Fazri; Akib, Muhammad; Triono, Agus
Zona Law And Public Administration Indonesia Vol. 1 No. 5 (2024): MARET 2024
Publisher : Yayasan Mentari Madani

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Abstract

For now, Bandar Lampung City already has Green Open Space (RTH) but it is still insufficient as explained in the RTRW Regional Regulation where public RTH must have an area of at least 20% of the Bandar Lampung City area. Although there is already an RTH in Bandar Lampung City, until now the RTH in Bandar Lampung City has not changed much, even there are many RTH that have been converted into housing or buildings. The purpose of this study is to analyze the policy of providing Green Open Space (RTH) by the Bandar Lampung City Government and evaluate the factors that cause RTH in Bandar Lampung City to be unfulfilled. This study used normative and empirical research. The data used are primary data and secondary data with data collection techniques, namely literature studies and field studies through interviews. The result of this study is that the policy of providing RTH in Bandar Lampung City has been regulated in the Spatial Planning Law and Regional Spatial Plan (RTRW) of Bandar Lampung City which in the regulation requires the number of RTH to be 30%, namely 20% public and 10% private. The unfulfilled RTH in Bandar Lampung City is due to the absence of good collaboration between the Bandar Lampung City Government, related parties, and the community, changing regulations and regulations, land use change and massive concrete infrastructure development in Bandar Lampung City. The efforts made by the Bandar Lampung City Government in fulfilling the provision of RTH are to maintain and maintain the availability of RTH that is still owned, establish mangrove forests as RTH, make RTH along coastal boundaries, river borders, and along roads, and the Government also requires related parties when there is a housing / building construction must provide 10% RTH of the development land area
Implementing social security programs for employees in Bandar Lampung: Challenges and recommendations Rahma, Siti; Triono, Agus; A.T., Marlia Eka Putri
Journal of Governance and Accountability Studies Vol. 3 No. 2 (2023): July
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/jgas.v3i2.1873

Abstract

Purpose: The purpose of this study was to determine the application of the Sosial Security Program/Jaminan Hari Tua (JHT) program and the factors inhibiting the JHT program. Research methodology: This study is a type of Normative Juridical and Empirical Juridical research. Normative jurisdictional research is carried out based on legal materials such as legal theory, legal principles, and legislation related to research. Meanwhile, empirical juridicals were conducted through interviews. A qualitative analysis was performed. Results: The results of this research show that JHT has been implemented in accordance with Government Regulation Number 46 of 2015 concerning the Implementation of the Old Age Security Program. Article 22 states that the JHT can be withdrawn when fulfilling the requirements with a minimum participation period of 10 years. However, in reality, this has generated pros and cons because the JHT can only be cashed out at the age of 56. This can be detrimental to JHT participants who are not yet 56 years old but need to withdraw funds immediately. Limitations: The Social Security Organizing Agency (BPJS) has an Old Age Insurance Program (JHT) that guarantees workers to receive cash when entering retirement, experiencing total disability, and death. However, despite experiencing these conditions, JHT disbursements have obstacles when disbursing money. Contribution: Therefore, the BPJS should improve the JHT system and conduct socialization to overcome the lack of information related to JHT disbursement.
Policy to replace electronic card into population digital in South Lampung Regency Putri, Afifa Marsa; Syamsu, Syamsir; Triono, Agus
Journal of Governance and Accountability Studies Vol. 4 No. 1 (2024): January
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/jgas.v4i1.1919

Abstract

Purpose: The aim of this research is to determine the need to implement a policy of replacing E-KTP with Digital Population Identity (IKD) in South Lampung Regency and to determine the implementation of a policy of replacing E-KTP with Digital Population Identity (IKD) in South Lampung Regency. Research methodology: This study employs a normative empirical method using a descriptive analysis approach. Secondary data were acquired through meticulous literature review and subjected to qualitative analysis. Rigorous literature selection ensured data validity. The outcomes of the analysis served as the basis for accurate conclusions within the research. Results: The research results show that changing KTP-e to IKD needs to be done because of the implementation of Permendagri No. 72 of 2022 concerning Standards and Specifications for Hardware, Software and Digital Identity Card Blanks. This was implemented because the e-KTP was no longer in line with the dynamics of the need for population administration services supported by a digital system. Limitations: The implementation of changing e-KTPs to IKDs in the South Lampung Regency has not been optimal, because the acquisition of IKD activations has only reached 14.04% of the number of existing villages and sub-districts. In practice, any service still requires a physical KTP. Contribution: This research explains that IKD is a solution to the problem of the scarcity of e-KTP blanks, which has always been an obstacle in implementing e-KTP because of the relatively high demand for recording and printing identity cards.
Pemenuhan Hak Restitusi Anak Korban Tindak Pidana Persetubuhan (Kasus Herry Wirawan) Triono, Agus; Saputra, Dadang Herli
Southeast Asian Journal of Victimology Vol 2, No 2 (2024)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51825/sajv.v2i2.25152

Abstract

Child victims of sexual intercourse are victims of criminal acts who experience losses that are not only material in nature, but also experience psychological suffering. Restitution is the payment of compensation that is charged to the perpetrators of a crime based on a court decision that has permanent legal force for material or immaterial losses. Restitution is also a form of protection for victims of sexual intercourse and is a form of law enforcement for perpetrators of sexual intercourse to pay restitution as a form of compensation for losses suffered by victims. The author takes a case study that occurred in Bandung, the case of intercourse by a teacher with female students. The judge sentenced the defendant to death and paid restitution to the victims as a form of compensation for the losses suffered by the female students. Providing restitution to victims of sexual intercourse is very important, because restitution will at least reduce the burden of losses experienced by victims of sexual intercourse. 
ANALISIS EKSPERIMENTAL PENGARUH SERBUK KOPI TERHADAP RHEOLOGI LUMPUR PEMBORAN Saputra, Irvan; Saputri, Eriska Eklezia Dwi; Triono, Agus; Abror, Hadziqul; Laksmita Sari, Riska; Welayaturromadhona
Petro : Jurnal Ilmiah Teknik Perminyakan Vol. 12 No. 4 (2023): DESEMBER
Publisher : Jurusan Teknik Perminyakan Fakultas Teknologi Kebumian dan Energi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/petro.v12i4.18419

Abstract

Pada proses pemboran, formasi yang sering kali ditembus adalah formasi yang porous, unconsolidated ataupun memiliki rekahan alami yang dapat menyebabkan terjadinya loss circulation. Jika loss circulation tidak ditangani maka tekanan hidrostatik lumpur tidak mampu mengimbangi tekanan formasi sehingga terjadi kick pada sumur bahkan blow out. Dampak lainnya yang mungkin terjadi adalah pencemaran lingkungan, waktu rig tidak beroperasi akan meningkat sehingga meningkatkan biaya pemboran. Untuk mengatasi loss circulation tersebut, lumpur pemboran yang digunakan harus memiliki kandungan beberapa jenis komponen yang berfungsi menyumbat lubang terbuka di batuan. Lumpur pemboran biasanya memiliki komponen Lost Circulation Materials (LCM) yang umum digunakan dengan bahan dasar polimer. Penelitian ini akan berfokus pemanfaatan serbuk kulit kopi dan pengaruhnya terhadap rheologi lumpur pemboran, yaitu densitas dan viskositas lumpur. Penelitian ini bersifat experimental study pada laboratorium, dengan membuat lumpur dasar dan menguji sifat dari lumpur dasar serta membandingkan sifat dari lumpur dasar yang telah ditambahkan serbuk kulit kopi. Dari analisa data yang didapat, dapat disimpulkan pengaruh serbuk kulit kopi pada rheologi lumpur pemboran.
Determining Temporary Rates for Hospital Health Care Services: An Affirmative Policy Approach Triono, Agus; Sumarja, FX.; Fakih, Muhammad
Fiat Justisia: Jurnal Ilmu Hukum Vol. 18 No. 3 (2024)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25041/fiatjustisia.v18no3.3553

Abstract

This research examines the enforcement of the Hospital Director's decision regarding temporary service rates and the authority of the temporary regent to establish these rates within the hospital setting. Employing a normative legal research methodology, the study utilizes both statutory and case approaches at the Regional General Hospital dr. H. Bob Bazar, SKM, in South Lampung Regency, and analyzes the findings descriptively and analytically. The results indicate that the Hospital Director's decision concerning the determination of temporary tariffs is valid until a regional head regulation is issued. In cases where the regional head is unable to fulfill their duties, the temporary regional head is empowered by the Regional Government Law to implement policies related to hospital rates. These actions taken by hospital directors and temporary regional heads are considered affirmative policies aimed at serving the community. However, it is crucial to impose limits on this authority, as legislative approval is necessary to impose costs on the public.
Co-Authors A.T., Marlia Eka Putri Abdul Haris Siregar Adha Mahendra, Erlian Adhe Reza Firmansyah Ahmad Adib Rosyadi Ahmad Mustofa Ahmad Syuhri Ali, Reynaldi Akbar Alvin Yuswan Amanda, Nuresa Divani Andi Sanata Andika Wahyu Prasanko Anisya Delima Apri Setia Budi Ardian Dwi Saputra Arifin, Moch Miftahul Aris Zainul Muttaqin Asrofi, M Aziz, M. Faisal Bambang Piluharto Benny Gunawan BUDIYONO Cahya Alief Prasetyo Candra Perbawati chosiatul azizah, ana Dani Hari Tunggal Prasetiyo Dedi Dwilaksana Devfara, Muhammad Farel Dinasti Achmad Tristanto Dona Fitriawan Dwi Djumhariyanto Eklezia Dwi Saputri, Eriska Eko Eko, Eko ERICHA DWI WAHYU SYAH PUTRI Eriska Eklezia Dwi Saputri Eriska Saputri Fakih, M Faris Ahmad Junaedi Fatiya Aqlin Nabila Febiola, Cahya Putri Firdaus Ubaidillah, Firdaus Firdiansyah, Alfian Firman Sabila Firmansyah, Ade Arif FX Sumarja, FX FX. Sumarja Gaguk Jati Sukamto Gaguk Jatisukamto Gutimigo, Zelta Pratiwi Hadziqul Abror Haeruddin Haeruddin Haidzar Nurdiansyah Hamdani Hamdani Hari Arbiantara Basuki Hary Sutjahjono Hasim Iswanto, Mukhamad Henny Dwi Bhakti Henny Dwi Bhakti Hidayatullah Hidayatullah Hieronymus Soerjatisnanta Hieronymus Soerjatisnanta Hieronymus Soerjatisnata Hilman Syaeful A Hirwandi, M Hutagaol, Richard Gunawan Ibrahim Tri Statistianto IGN Wiratmaja Pudja Imam Sholahuddin Intan Hardiatama Irwansyah Irwansyah Ivan Permadi Mahfud Jamil, Farur Kartadinata, Billiansyah Kasmawati Koekoeh K. Wibowo Kristianta, FX Kustanto, Muh. Nurkoyim Lilo Al Fiqriansyah M Arief Hidayat M Dimyati Nashrullah M. Fahrur Rozy H M. Thoha B. Sampurnajaya Mahendra, Fazri Mahmud, Rizal Mahros Darsin Maroni Maroni Mochamad Asrofi Muammar Kadhafi Muh Nurkoyim Kustanto Muh. Nurkoyim Kustanto Muhammad Akib Muhammad Asrofi, Muhammad Muhammad Fakih Muhammad Hafri Evan Tofianto Muhammad Havez Muhammad Trifiananto Muhtadi Muhtadi Muhtadi Murtadho, Nizam Alfi Mutaharoh, Aulia Wazulfa Nasrul Ilminnafik Nunung Rodliyah Patuan Raja Prakoso, Muhammad Ihsan Prizkiabi, William Putri, Afifa Marsa Putri, Sarah Adinda R. Koekoeh Koenjtoro Wibowo Rafi Abdillah Rahma Rei Sakura Rendi Prisma Wahyudi Reswari, Annisa Ria Wierma Putri Ria Wierma Putri, Ria Wierma Rika Dwi Hidayatul Qoryah Rini Fathonah, Rini Ririn Endah Badriani, Ririn Endah Riska Laksmita Sari Riyantika, Annisa Rizal Haryanto Robertus Sidartawan Rozy Hentihu, M. Fahrur Sabila, Firman Sauqi Nur Sahtria panjaitan, sahtria panjaitan Salahuddin Junus Salman Al Farisi Siregar Santoso Mulyadi Saputra, Dadang Herli Saputra, Irvan Sari, Wahida Kartika Sartika Purwandari Satria Prayoga Sely, Sely Anjelina Setyo Pambudi Sholahudin, Imam Siti Rahma Slamet Sumardi Sumarja, F.X Sunardi Sunardi Sunaryo Sunaryo Sunaryo Syamsiar, Syamsiar Syamsu, Syamsir Taniya Dinda Agnesya Hutasoit Trifiananto, M Tripomo, Petrus Tsabit, Mumtadz Zaid Bin Tumpal Ojahan Rajagukguk Vicky F Sanjaya Vita Mustika WAHYUDI Welayaturromadhona Wierma, Ria William Prizkiabi Wisnu Kuncoro Yuni Hermawan Yusdiyanto Zulkarnain Ridlwan