home icon
search icon
menu icon
close
USU Official arrow_forward_ios Prospective Students arrow_forward_ios Students arrow_forward_ios Alumni & Careers arrow_forward_ios Lecturers & Staff arrow_forward_ios International Visitors arrow_forward_ios Media & Partners arrow_forward_ios Services arrow_forward_ios Accreditations & Achievements arrow_forward_ios Virtual Gallery arrow_forward_ios
Dr.Eng. Ir.

Riky Stepanus Situmorang

S.T., M.Eng.
Riky Stepanus Situmorang

Dr.Eng. Ir. Riky Stepanus Situmorang, S.T., M.Eng.

Employee ID Number

199109142024061001

National Lecturer Registration Number

0014099107

Study Program
Program Studi S1 Teknik Mesin
Field Of Knowledge
Positions
Lecturer
Research Media
Contacts:
E-mail

rikystepanus@usu.ac.id, riky.s.situmorang@gmail.com

Office Address

Curriculum Vitae file_download
Profile

Publications
Other Publications

National Publications

Erosion Behavior of SKD11 Tool Steel Under Different Impact Angles and Particle Velocities: A Finite Element Analysis Study

RIKY STEPANUS SITUMORANG

Erosion Behavior of SKD11 Tool Steel Under Different Impact Angles and Particle Velocities: A Finite Element Analysis Study

RIKI HENDRA PURBA , RIKY STEPANUS SITUMORANG , JAMES JULIAN , FITRI WAHYUNI , ELVI ARMADANI , FATHIN MUHAMMAD MAHDHUDHU , DEVA IHSAN KHOIRUNAS

Design and Construction of Sandblasting Tools for Metal Surface Cleaner

RIKY STEPANUS SITUMORANG , M. SABRI

International Publications

Invisible pits to sudden subsurface labyrinths in copper: a systematic literature review in conditions and mechanisms of formicary (ant-nest) corrosion

RIKY STEPANUS SITUMORANG , JAMES HARYANTO

Synthesis and characterisation of palm oil-based biolubricant for application as cutting fluid

ADE IRWAN , RIKY STEPANUS SITUMORANG , HENDRIK VOICE SIHOMBING , ALEHANDRA ABIGAEL CRISTY , CHRISTIAN PRIMA AMAGRA HUTAURUK , JAMES HARYANTO , WANDO SIMANULLANG , Wiyanti Fransisca Simanullang, PhD , Yoshihiko OISHI

Synthesis and characterisation of palm oil-based biolubricant for application as cutting fluid

Yoshihiko OISHI , RIKY STEPANUS SITUMORANG , ADE IRWAN , HENDRIK VOICE SIHOMBING , ALEHANDRA ABIGAEL CRISTY , CHRISTIAN PRIMA AMAGRA HUTAURUK , JAMES HARYANTO , WANDO SIMANULLANG , Wiyanti Fransisca Simanullang, PhD

Analysis of the effect of sandblasting on the surface roughness and coating adhesion of ASTM A36 plate

OKI SUPRADA OMPUSUNGGU , RIKY STEPANUS SITUMORANG , PRAMIO GARSON SEMBIRING IR

Impact of abrasive material and spraying pressure on roughness of ASTM A36 steel in sandblasting processes

RIKY STEPANUS SITUMORANG , HENDRIK VOICE SIHOMBING

Researches
Other Researches
Pengaruh Sandblasting Terhadap Daya Adhesi Coating

OKI SUPRADA OMPUSUNGGU , RIKY STEPANUS SITUMORANG , PRAMIO GARSON SEMBIRING IR

Pemanfaatan Aloe Vera dan Minyak Kelapa Sawit sebagai Biopelumas untuk Proses Permesinan Putaran Tinggi

AVERROES FAZLUR RAHMAN PILIANG , HENDRIK VOICE SIHOMBING , RIKY STEPANUS SITUMORANG

Pemanfaatan Aloe Vera dan Minyak Kelapa Sawit sebagai Biopelumas untuk Proses Permesinan Putaran Tinggi

HENDRIK VOICE SIHOMBING , RIKY STEPANUS SITUMORANG

Community Services
Other Services

Sosialisasi Peluang Beasiswa Studi di Jepang Kepada Siswa/I SMA Negeri 1 Medan

. HAMZON SITUMORANG , YULIANTA SIREGAR , ALIMANSYAR , RIKY STEPANUS SITUMORANG , DIMAS FRANANTA . 2025

PENGENALAN DAN PELATIHAN TEKNOLOGI CAD/CAM UNTUK MENINGKATKAN KOMPETENSI SISWA SMK AN-NAAS KOTA BINJAI

Kota Binjai, Sumatera Utara. AHMAD ZIKRI , FADLY AHMAD KURNIAWAN NASUTION , OKI SUPRADA OMPUSUNGGU , RIKY STEPANUS SITUMORANG , SANJAYA BAROAR SAKTI NASUTION . 2025

PENGENALAN DAN PELATIHAN TEKNOLOGI CAD/CAM UNTUK MENINGKATKAN KOMPETENSI SISWA SMK AN-NAAS KOTA BINJAI

Kota Binjai, Sumatera Utara. FADLY AHMAD KURNIAWAN NASUTION , OKI SUPRADA OMPUSUNGGU , RIKY STEPANUS SITUMORANG , PRAMIO GARSON SEMBIRING IR . 2025

Penerapan Mesin Pemotong Tembakau untuk Meningkatkan Produktivitas Usaha Petani Tembakau di Desa Payung Kabupaten Karo

. HENDRIK VOICE SIHOMBING , RIKY STEPANUS SITUMORANG . 2024

Intellectual Property Rights
Other Intellectual Property Rights
Courses Taught

Year Of Study

Semester

No data available