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Bobby Umroh
Bobby Umroh
Universitas Medan Area
Verified email at staff.uma.ac.id
Title
Cited by
Cited by
Year
The Optimum Cutting Condition when High Speed Turning of Aluminum Alloy using Uncoated Carbide
B Umroh
IOP Conference Series: Materials Science and Engineering 505 (1), 012041, 2019
2082019
Kinerja Pahat CBN pada Pemesinan Laju Tinggi
B Umroh
Keras dan Kering Bahan Aisi 4140, 2011
1272011
Pkm Usaha Pengolahan Keripik Sanjai Balado Dalam Menghadapi Masalah Produktivitas Di Kecamatan Medan Amplas Kota Medan Provinsi Sumatera Utara
B Umroh
Amaliah: Jurnal Pengabdian Kepada Masyarakat 4 (1), 91-98, 2020
1212020
Design and manufacture of skateboard from banana stem
AJ Zulfikar, MYR Siahaan
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY 3 (2 …, 2019
1202019
Study on the CBN Tool Wear Mechanism on Dry High-Rate Turning Process for AISI 4140
B Harto, B Umroh, D Darianto
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY 2 (1), 20-26, 2018
1152018
Simulasi Kekuatan Mekanis Material Komposit Tempurung Kelapa Menggunakan Metode Elemen Hingga
D Darianto, A Siregar, B Umroh, D Kurniadi
Journal of Mechanical Engineering Manufactures Materials and Energy 3 (1), 39-44, 2019
1072019
CO2 laser machining on alumina ceramic: a review
B Umroh, A Ginting, MNA Rahman
IOP Conference Series: Materials Science and Engineering 1003 (1), 012131, 2020
1032020
Numerical Simulation on Mechanical Strength of a Wooden Golf Stick
D Darianto, B Umroh, A Amrinsyah
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY 2 (1), 13-19, 2018
1012018
Perancangan Cetakan Sepatu Tiang Pancang dengan Sistem Pencabutan Pin pada PT
B Mahadi, B Umroh
Wika Beton, Tbk. Universitas Medan Area, 2018
962018
Optimalisasi Perancangan Paket Plastic Ball Grid Array (PBGA) Melalui Pengamatan Perilaku Fluid Structure Interaction (FSI) pada Proses Injections Molding
D Ramdan, B Umroh, BY Elapri, IS Munthe
Universitas Medan Area, 2022
852022
Pemesinan Laju Tinggi dan Pemesinan Kering Menggunakan Pahat Karbida pada Bahan Aluminium 6061
B Umroh, SM Yunus, S Basri
Jurnal Teknik Mesin 14 (2), 97-102, 2013
552013
Numerical Analysis of Strength of Rear Brake Holder Flat on The Motor Cycle Due to Impact Load
Z Zulfikar, B Umroh, A Amrinsyah, FA Kurniawan
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY 2 (1), 1-6, 2018
522018
Analisis Kekuatan Struktur Rangka Mesin Pengering Bawang Menggunakan Perangkat Lunak Ansys Apdl 15.0
A Sofyan, J Glusevic, AJ Zulfikar, B Umroh
Journal of mechanical engineering manufactures materials and energy 3 (1), 20-28, 2019
502019
Numerical Analysis of Polymer Foam Composite Material (PFCM) Reinforced by Palm Empty Bunch Fiber (PEBF) at Fracture Point Due to High Strain Impact Load
AJ Zulfikar, S Pranoto, B Umroh, D Darianto, G Harahap
Budapest International Research in Exact Sciences (BirEx) Journal 2 (1), 86-95, 2020
452020
Penyelidikan Perilaku Mekanik Material Polymeric Foam di Perkuat Serat Tandan Kosong Kelapa Sawit (TKKS) Akibat Beban Statik dan Impak
AJ Zulfikar, B Umroh, MYR Siahaan
Journal of Mechanical Enggineering, Manufactures, Materials and Energy 3 (01 …, 2019
392019
Alih Teknologi Pemanfaatan Pelepah Kelapa Sawit sebagai Media Tanam Jamur Tiram Putih (Pleurotus Ostreatus) pada Masyarakat Perkebunan
S Mardiana, EL Panggabean, B Umroh
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community …, 2020
322020
Investigation of Mechanical Behavior of Polymeric Foam Materials Reinforced by Oil Palm Empty Fruit Bunches (OPEFB) Fibers Due to Static and Dynamic Loads
AJ Zulfikar, MYR Siahaan
Journal of Mechanical Engineering Manufactures Materials and Energy 3 (1), 10-19, 2019
262019
Study on Cutting Condition
D Darianto, B Umroh, A Ginting
Productivity, and Surface Roughness When Turning of Hardened AISI 1045, 2006
192006
PKM Inovasi Limbah Jerami Menjadi Produk Kerajinan Tas untuk Meningkatkan Pendapatan pada Desa Jatikesuma Kecamatan Namorambe Kabupaten Deli Serdang Provinsi Sumatera Utara
Y Syahputri, B Umroh, EDS Tarigan
Martabe: Jurnal Pengabdian Kepada Masyarakat 5 (5), 1879-1882, 2022
32022
Manufacture of Skateboard From Banana Stem
AJ Zulfikar, B Umroh, D Siahaan
JMEMME (Journal Mech. Enggineering, Manuf. Mater. Energy) 3 (02), 109116, 2019
22019
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