Article Per Year (5 Year)
p-Index From 2021 - 2026
6.035
P-Index
This Author published in this journals
All Journal Signifikan : Jurnal Ilmu Ekonomi JURNAL ECONOMIA Prosiding Seminas Competitive Advantage JEJAK Trikonomika: Jurnal Ekonomi Rekayasa Mesin Journal of Engineering and Management in Industrial System ROTOR: JURNAL ILMIAH TEKNIK MESIN Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Walisongo: Jurnal Penelitian Sosial Keagamaan Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT Jurnal Akuntansi dan Ekonomika International Conferences SDGs 2030 Challenges and Solutions Jurnal Surya Masyarakat Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Jurnal Teknologi Terapan LOYALITAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Mesin Indonesia Jurnal ABDINUS : Jurnal Pengabdian Nusantara Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Surya Masyarakat International Journal of Mechanical Engineering Technologies and Applications (MECHTA) Etihad: Journal of Islamic Banking and Finance Wahana Pedagogika: Jurnal Ilmiah Pendidikan dan Pembelajaran Jurnal Ekuilibrium PAPUMA: Journal of Comunnity Services IJABAH: Indonesian Journal of Sharia Economics Business and Halal Studies JIES : Journal of Islamic Economics Studies
Lilis Yuliati
Departement Of Mechanical Engineering Brawijaya University, Malang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

Published : 70 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 70 Documents
Search

 3   4   5   6   7 
The Structure-Conduct-Performance Paradigm in the Indonesian Manufacturing Industry Yuliati, Lilis; Adenan, Moh.; Prianto, Fajar Wahyu; Wibisono, Sunlip; Komariyah, Siti
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 25, No 1 (2024): JEP 2024
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v25i1.20483

Abstract

This study examines the structure, conduct, and performance (SCP) of the Indonesian manufacturing industry, contributing the most to the national economy from 2017 to 2021. The research employed SCP analysis, which entails evaluating market concentration using the Herfindahl Hirschman Index (HHI) and analyzing market performance and industry behavior utilizing literature reviews. Based on Indonesian Central Statistics Agency groupings, the sample data covers 23 sub-sectors of the manufacturing industry. The results of the HHI calculations also show that the concentration of the manufacturing industry market is at a moderate level, mergers and acquisitions that result in moderate market concentration of HHI enhancements will raise anti-competitive concerns and will require further analysis and often require scrutiny. Hence, requiring proper supervision and strategy in developing competitiveness amidst global uncertainty. The conduct and performance of the manufacturing industry show an effort to grow better amid fairly tight global competition. Therefore, it is necessary for a number of parties to play a part in boosting productivity and the competitiveness of goods produced by the manufacturing sector. Governments should reduce their direct intervention in the market by implementing industrial policies and seeking market-oriented policy means to influence the economy.
PENGARUH VARIASI SUDUT DAN JARAK PENEMBAKAN SANDBLASTING PADA PROSES PRETREATMENT TERHADAP KUALITAS PELAPISAN CAT DAN SIFAT KOROSI PADA BAJA KARBON RENDAH Saputra, Indra Adi; Widodo, Teguh Dwi; Yuliati, Lilis
Jurnal Rekayasa Mesin Vol. 15 No. 1 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i1.1382

Abstract

The purpose of this study was to determine the effect of variations in the angle and distance of sandblasting on paint coating quality and corrosion properties of low carbon steel. The success of a coating is highly dependent on surface roughness, so sandblasting is needed to clean and create a surface roughness profile with the aim that the paint can coat the surface perfectly. The test method used in this research is the pull off test method for testing the adhesive strength of paint and open circuit potential (OCP) for testing the corrosion potential. The sandblasting variations used are angles of 45⁰, 60⁰, 75⁰ and nozzle distances of 15 cm, 35 and 50 cm. The tests carried out were roughness, paint thickness, paint adhesive strength and corrosion potential. From the test results it can be concluded that the greater the angle and the closer the sandblasting nozzle distance, the greater the surface roughness. The greater surface roughness affects the paint layer to be thicker and has a high paint adhesion strength, resulting in a smaller corrosion potential. In this study, the highest test results were obtained at an angle of 75⁰ and a distance of 15 cm with a surface roughness value of 5.981 µm, a paint thickness of 115 µm, a paint adhesive strength of 7.28 MPa and an initial corrosion potential position of -0.101 V then a final position of -0.063 V.
PENGARUH VARIASI BENTUK FLAME HOLDER TERHADAP KARAKTERISTIK NYALA API PADA PEMBAKARAN MESO SCALE COMBUSTOR Mochammad Khoirul Rosidin; Yuliati, Lilis; Winarto, Winarto
Jurnal Rekayasa Mesin Vol. 15 No. 3 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i3.1630

Abstract

This study used an experimental method by directly observing the object under study. The independent variables in this study include the geometry of the flame holder on the meso-scale combustor, airflow, and fuel discharge. The research data were analyzed and displayed in graphical form as well as flame visualization. This research concludes that combustion using a flame holder circle has a more stable and even flame compared to a flame holder concentric ring and backward facing step. The shape of the Flame holder circle also produces a higher flame temperature. The results of this study contribute to the development of MPG based on micro combustion with a better understanding of the interaction between flame holders, reactant velocities and equivalent ratios in achieving stable and efficient combustion in meso-scale combustors. This research can provide important input for the development of high-efficiency micro-combustion-based power generation technology in the future.  
DINAMIKA DAN NYALA API PEMBAKARAN DROPLET CAMPURAN METIL LAURAT – METIL OLEAT Yuliati, Lilis; Hamidi , Nurkholis; Lazuardi, Muhamad Luthfi
Jurnal Rekayasa Mesin Vol. 14 No. 3 (2023)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v14i3.1764

Abstract

This research intended to investigate the dynamics and flame of the droplet combustion of methyl laurate - methyl oleate blended. Methyl oleate is an unsaturated FAME with a relatively long carbon chain, frequently found as the dominant component in various biodiesel. Meanwhile, methyl laurate is a saturated FAME with a shorter carbon chain, which is the main component in coconut oil biodiesel. The methyl oleate content in the droplets was varied by 0, 20, 40, 60, 80, and 100%. Visual observations and temperature measurements were conducted on the combustion of suspended droplets with a diameter of 1.24 mm. The droplet is supported by a thermocouple junction with a wire diameter of 0.1 mm. The experimental results show that increasing of the methyl oleate content increase the ignition delay time, burning time, thermal expansion of droplets as well as fluctuations in droplet diameter and combustion temperature. Ignition delay time has a much greater value than burning time. This parameter should be suppressed to obtain more complete combustion and cleaner exhaust emissions, especially in internal compression engine applications where the time available for the combustion process is very short. This can be obtained by increasing the percentage of methyl laurate in biodiesel.
Combustion Characteristics of A Wood Pellet Made of Albizia Chinensis and Rice Husk Yuliati, Lilis; Hamidi, Nurkholis; Pragiwaka, Rafif Ezrha
International Journal of Mechanical Engineering Technologies and Applications Vol. 3 No. 1 (2022)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2022.003.01.8

Abstract

To reduce dependence on fossil fuel, biomass, e.g. the wood pellet, has been developed in recent years.  Indonesia has an abundant source of biomass, e.g. wood and rice husk. This work investigates the combustion characteristics of the wood pellet made of Albizia Chinensis and rice husk. The analyzed combustion properties are ignition delay time, the mass of residue, combustion duration, combustion rate, maximum flame temperature, During the experiment, the rice husk content varies between 0 to 50%. As the rice husk content increases from 0 to 50%, the ignition delay time increases from 6 to 9.9 seconds, the mass of residue increases from 21.2 to 45 % and the combustion rate decreases from 0.55 to 0.52 g/min. In addition, higher rice husk content also decreases the maximum temperature.
THERMOGRAVIMETRIC ANALYSIS OF PULVERIZED RICE HUSK WASTE CATALYTIC COMBUSTION WITH NATURAL ZEOLIT Hamidi, Nurkholis; Yuliati, Lilis; Purnami, Purnami; Faiz, Naufal Muhammad
International Journal of Mechanical Engineering Technologies and Applications Vol. 5 No. 2 (2024)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2024.005.02.7

Abstract

Rice husk is a type of agricultural waste that generated from rice production activities. The number continues to increase in line with the increasing food needs of the people in Indonesia. This study aims to determine the effect of the addition of natural zeolite as a catalyst and to determine the effect of natural zeolite mass percentage variation in the mixture on rice husk waste catalytic combustion by using the thermo gravimetric analysis method. The results of this study show that there is an effect of adding natural zeolite catalysts with the mass percentage of natural zeolite variations on the combustion characteristics and activation energy of each mixture. Increasing the mass percentage of natural zeolite catalysts can affect the reaction process become faster and minimize the effort required, but it was found that if the amount of natural zeolite catalyst is too much, it only adds to the heating load which causes slower reaction. The mixture of rice husks with 10% natural zeolite catalyst is the most optimal mixture because it has the lowest required activation energy value and the combustion reaction phases are achieved at a lower temperature than 5% and 15% mass percentage variations.
ANALISIS PENYERAPAN TENAGA KERJA DI PROVINSI JAWA TIMUR TAHUN 2015-2023 Firda, Rochmania; Istiyani, Nanik; Yuliati, Lilis; Luthfi, Agus
Jurnal Ekuilibrium Vol. 9 No. 2 (2025): JEK Volume 9 Nomor 2 Tahun 2025
Publisher : UPT Penerbitan Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jek.v9i2.53689

Abstract

The existence of the Covid-19 pandemic has an impact on the decline in the economy and the decline in labor absorption is not fully absorbed, so the government must also provide jobs. If labor absorption is optimally absorbed, it will affect the increase in the economy so that there is community welfare. The purpose of this study is to analyze how the influence of UMK, PDRB and HDI on labor absorption in East Java Province in 2015-2023 with a research model of panel data regression analysis. In other words, panel data is data obtained from cross sections that are repeatedly observed on the same individual unit at different times. Then a description of the behavior of several objects will be obtained over several time periods and see how the influence of the independent variables is partially through the t test and simultaneously through the F test on the dependent variable. And, knowing how much percentage of the independent variables in this study affect the dependent variable. The estimation results show that UMK does not affect labor absorption in East Java Province, PDRB affects labor absorption in East Java Province and HDI does not affect labor absorption in East Java Province 
Diferensiasi Produk Nephelium Lappaceum Linn sebagai Upaya Peningkatan Ekonomi Keluarga di Desa Baletbaru, Kecamatan Sukowono, Kabupaten Jember Yuliati, Lilis; Aritonang, Gabriel Rianto; Sulaksono, Leonardo Kurniawan; Luqyana, Salsabilla Firyal; Puspitasari, Nazila Dwita Rahma; Musaiyaroh, Ati; Istiyani, Nanik
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 9 No 2 (2025): Volume 9 Nomor 2 Tahun 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v9i2.23583

Abstract

One way to implement the Tridharma of Higher Education is through the Community Service Program (KKN) in the form of student community service. KKN activities are carried out with the aim of developing and building the potential of the village or solving problems in the village. The Research Team consisting of Lecturers collaborated with students from the University of Jember in the University's Village Development Community Service (KKN UMD) in Baletbaru Village, Sukowono District, Jember Regency. Based on identification carried out through direct observation, Baletbaru Village has the potential for village development through the utilization of rambutan commodities that grow abundantly in almost all villages. The Community Service Team found the potential to create home products with high selling power. The method used in village development is the Business Model Canvas. The results of the community service produced products in the form of herbal drinks from rambutan skin with the brand "Anyis", cocktails from rambutan flesh with the brand "Legion", and chips from rambutan wedges with the brand "Bobi". The target of the work program is housewives in Baletbaru Village. The work program activities are expected to be an alternative to improving the family economy in Baletbaru Village.
PERAWATAN HOIST CRANE DENGAN METODE MAINTAINABILITY DAN COSTING UNTUK MENGURANGI BREAKDOWN Hardianto, Andy; Pratikto, Pratikto; Yuliati, Lilis
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 3 No. 2 (2015)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2015.003.02.10

Abstract

Abstract PT. ABC is a manufacturing company in the field that requires a crane hoist readiness in every production, with an average of 42.92 hours a breakdown, the necessary methods of treatment that effectively and efficiently, with a critical component bearing, gear, wheel trolley, wire rope, shaft, cable pedant. The time interval is the optimum replacement parts NTN Bearing 304; 51 108 21 days, Talibaja (wire rope) Gustav / Demag O16 x 8 x 36 + 1 stainless core38 day, canvass the motor 45, wheel trolley 89 days, gear 76 a day, the pen as 39 days, the cable pendant 67 danUntuk cost savings component replacement Bearing NTN 304; 51 108 Rp. 689,435.94 and pesentase amounted to 3.34%, Talibaja (wire rope) Gustav / Demag O16 x 8 x 36 + 1 stell core Rp. 3,634,660.00 and a percentage of 2.51%, canvass motorcycle is Rp. 7,948,540.37 and a percentage of 58.88%, wheel trolley Rp. 755,467.50 and a percentage of 11.27, gear Rp. 50,195,101.20 and a percentage of 61.68%, the pen as Rp. 18,110,676.40 and the percentage of 62%, amounting to USD 8,545,480.84 pendant cable and a percentage of 38.47%.
THE INTEGRATION OF OVERALL EQUIPMENT EFFECTIVENESS (OEE) METHOD AND LEAN MANUFACTURING CONCEPT TO IMPROVE PRODUCTION PERFORMANCE (CASE STUDY: FERTILIZER PRODUCER) Tobe, Adi Yermia; Widhiyanuriyawan, Denny; Yuliati, Lilis
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 5 No. 2 (2017)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2017.005.02.7

Abstract

High machine downtime and large number of rejected products is still become a big problem for company as a research object in this study. Overall Equipment Effectiveness (OEE) is one of the methods used to measure the effectiveness of a machine with three measurement factors, namely; availability rate, performance rate, and quality rate. The integration of OEE measurement and lean manufacturing analysis method is employed to improve production system in company. The measurement result shows that the value of availability rate is 88.82%, performance rate 93.70%, and quality rate 98.20%; then the OEE values obtained 81.73%. The root cause is investigated by using FMEA (Failure Mode and Effect Analysis) method particularly from the RPN (Risk Priority Number).
Co-Authors A.A. Ketut Agung Cahyawan W Achmad As'ad Sonief Adhitya Wardhono Adi Yermia Tobe Agung Budi Sulistiyo Agung Sugeng Widodo Agung Sugeng Widodo Agus Luthfi Aji, Supa Kusuma Ali Akbar Andy Hardianto Andy Hardianto Aries Boedi Setiawan Aritonang, Gabriel Rianto Arwin Arwin Ati Musaiyaroh, Ati Atmaja, Purna Pria Cholil, Mochammad Christia Meidiana Defmit B.N. Riwu Denny Widhiyanuriyawan Desyandri Desyandri Dewi, Beti Sari Dewi, Sukhma Kusuma Djarot Bangun Darmadi Dominikus Rato Dwi Kristanto Edy Hariyadi Eko Siswanto Ena Marlina Endah Kurnia Lestari Faiz, Naufal Muhammad Faiza, Laila Niswatul Fajar Wahyu Prianto Fauzan Baananto Firda, Rochmania Francisca Gayuh Utami Dewi Gunawan, Chandra Hamidi , Nurkholis Hamidia, Nurkholis Heru S.P. Saputra I.N.G. Wardana I.N.G.Wardana I.N.G.Wardana Ibadurrohman, Ibrahim Ahmad Ichtiaraka Amarullah Ilham, Mochamad ING Wardana Ketut Tirtayasa Khusnul Khatimah, Diah Ayu Latifah, Khusnul Lazuardi, Muhamad Luthfi Loasana, Okto Rosario Nisen Luqyana, Salsabilla Firyal M. Arsad Al Banjari M. Arsad Al Banjari, M. Arsad Maulana , Syahrizal Maulana, Reza Bagas Mega Nur Sasongko Moch. Agus Choiron Moch. Agus Choiron Mochammad Khoirul Rosidin Moehammad Fathorrazi Moh. Adenan Muhammad Iqbal Nanik Istiyani Nugroho, Setyawan Dwi Nur Rachman Supadmana Muda Nurdin Hasananto Teguh Nurkholis Hamidi Okyviandi Putra Erlangga Oyong Novareza Pragiwaka, Rafif Ezrha Pratama, Rensia Yuliati Pratikto Pratikto Pratikto, Pratikto Pratiwi, Izzatul Juhan Salsa Bila Pujohastarto, Ilham Ridwan Purnami Purnami Purnami Purnamie Titisari Puspitasari, Nazila Dwita Rahma Redi Bintarto Rohmah, Fifi Nur Rudianto Raharjo S Siswanto Saktyawan, Helmi Santoso, Rangga Saputra, Indra Adi Sari Dewi, Beti Sarip Sarip sarip, sarip Satriawan, Muhammad Bagas Yudanto Septarina Prita Dania Sofianti Shulthoni, Mochammad Simanungkalit, David Siswanto Siti Komariyah Slamet Wahyudi Sonief, Achmad As’ad Sudjito Soeparman Sulaksono, Leonardo Kurniawan Susanto, Arnis Budi Sutantio, Raden Alamsyah Teguh Dwi Widodo Titik Maslikatin Tobe, Adi Yermia Udin, Misbach Wafa, Mochammad Ali Wibisono, Sunlip Widya Wijayanti Wilantari, Regina Niken Winarto Winarto Yaqinah, Nuriyatul Inayatil