Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal Briliant: Jurnal Riset dan Konseptual Jurnal Polimesin
Aditya Perdana Putra
Politeknik Industri Logam Morowali
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Engineering Materials Science & Nanotechnology Mechanical Engineering

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Perbandingan Pack Carburizing Mata Pahat Bubut Karbida dan Mata Pahat dari Kikir Bekas Praktikum Kerja Bangku Hendi Lilih Wijayanto; Amiruddin Amiruddin; Eriek Aristya Pradana Putra; Dewi Purnama Sari; Aditya Perdana Putra
BRILIANT: Jurnal Riset dan Konseptual Vol 8 No 1 (2023): Volume 8 Nomor 1, Februari 2023
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/briliant.v8i1.1070

Abstract

Dalam setiap siklus pemesinan, khususnya pada sistem pembubutan, tingkat kehalusan merupakan salah satu penanda untuk mencapai akurasi benda kerja. Dalam kondisi itu, sifat pahat sangat esensial dalam menciptakan benda kerja dengan tingkat kekasaran yang masuk kategori akurasi presisi. Maka dari itu kekerasan mata pahat sangat berpengaruh, sehingga penulis berupaya membuat mata pahat bubut karbida menjadi lebih keras dari standarnya dengan metode pack carburizing. Mata pahat karbida merupakan mata pahat potong yang memiliki nilai kekerasan HRc = 90–93. Pada penelitian ini juga bertujuan menghasilkan pahat bubut dengan memanfaatkan kikir bekas praktikum kerja bangku dengan metode pack carburizing. Sehingga dapat dibandingkan nilai kekerasan dan pengamatan mikro hasil pack carburizing dari pahat karbida dan mata pahat dari kikir bekas sebelum dikarburasi dengan yang sudah dikarburasi. Sehingga didapatkan hasil nilai kekerasan mata pahat karbida sebelum karburasi adalah 1615,37 HV dan setelah karburasi 1746,94 HV. Sedangkan mata pahat dari kikir bekas sebelum karburasi adalah 564,7 HV dan setelah karburasi didapatkan nilai kekerasan vickers adalah 666,18 HV.
Investigation Of Turning Results Using Used Chisel Bit File And Ahisel Bits From ST-37 Steel Pack Carburizing Hendi Lilih Wijayanto; Alexander Malau; Amiruddin Amiruddin; Aditya Perdana Putra; Muh Alfian
Jurnal Polimesin Vol 22, No 1 (2024): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i1.3935

Abstract

Much research in the manufacturing industry has been conducted on variations in cutting force, temperature, and chip directly related to tool wear and cutting performance. Therefore, this research analyzed the cutting performance of cutting tools from the pack carburizing-used files against the results of turning facings. Then, the chisels were welded to ISO 6 tool holders after welding. The chisels were used to turn low carbon steel ST-37 with a diameter of 50.4 mm using a timeway CL-460 lathe with 0.2mm feeding and 400, 605, 910, and 1330 RPM variations. The test results indicated that the bit of carbide from the pack carburizing had a roughness value of 0.890 µm, belonging to class N6. Hence, the roughness value was lower (smoother) than turning facing using a file used from pack carburizing with a roughness value of 3.014 µm.
ANALISA PENGARUH DAYA LASER MARKING TERHADAP LAJU KOROSI AISI 304 STAINLESS STEEL Hendi Lilih Wijayanto; Muh. Azis albar J; Yusdianto Yusdianto; Angga Tegar Setiawan; Aditya Perdana Putra
BRILIANT: Jurnal Riset dan Konseptual Vol 9 No 3 (2024): Volume 9 Nomor 3, Agustus 2024
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/briliant.v9i3.1484

Abstract

The purpose of this study is to determine the effect of power on marking quality, namely groove geometry and marking visibility and corrosion rate on AISI 304 stainless steel fiber laser marking material in corrosive seawater media. This is important because based on the results of the analysis report from the information department, the results of fork and spoon products experience corrosion, especially in the area of laser marking results. In this study, the surface of AISI 304 stainless steel material is given laser marking treatment with power variations, namely 20 and 60 W. The results of SEM testing will be carried out to obtain data on the results of groove geometry and visibility of the marking results. Furthermore, the AISI 304 stainless steel material from the marking is immersed in corrosive sea water media for a span of 60, 90 and 120 days to measure the corrosion rate that occurs. As a result, the AISI 304 stainless steel marking material is also subjected to SEM observation to determine the type of corrosion and surface morphology of the laser marking results due to the influence of corrosion that occurs. It is expected that the results of this study will be able to provide recommendations for work process parameters in laser marking that can be applied to spoon and fork products as optimal parameters for improving the quality of better marking results.
Co-Authors Alexander Malau Amiruddin . Amiruddin Amiruddin Angga Tegar Setiawan Dewi Purnama Sari Eriek Aristya Pradana Putra Hendi Lilih Wijayanto Muh Alfian Muh. Azis Albar J Yusdianto Yusdianto