| dc.contributor.advisor | Irwan, Ade | |
| dc.contributor.author | Waruwu, Hivivid Letjes Wiling David | |
| dc.date.accessioned | 2025-04-28T03:15:55Z | |
| dc.date.available | 2025-04-28T03:15:55Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | https://repositori.usu.ac.id/handle/123456789/103466 | |
| dc.description.abstract | AISI 1018 steel is a class of low carbon steel that is widely used in industrial
applications. The welding process, which is closely linked to the construction and
manufacturing world, has a major impact on the quality of the weld. Good weld quality
is essential to ensure the strength and reliability of the resulting structure. The purpose
of this research is to determine the mechanical properties and microstructure of AISI
1018 steel after being welded using SMAW (Shield Metal Arc Welding) welding with
variations in electric current of 100A, 110A, and 120A. The method used in this
research is an experimental method with hardness testing, microstructure observation,
and penetrant test. The results showed that there was an effect of variations in electric
current on AISI 1018 steel. | en_US |
| dc.language.iso | id | en_US |
| dc.publisher | Universitas Sumatera Utara | en_US |
| dc.subject | AISI 1018 steel | en_US |
| dc.subject | SMAW (Shield Metal Arc Welding) | en_US |
| dc.subject | electric current variation | en_US |
| dc.title | Studi Sifat Mekanis Material AISI 1018 dengan Variasi Kuat Arus 100A, 110A, dan 120A pada Pengelasan SMAW | en_US |
| dc.title.alternative | Study of Mechanical Properties of AISI 1018 Material with Variations in Electric Current of 100A, 110A, and 120A in SMAW Welding | en_US |
| dc.type | Thesis | en_US |
| dc.identifier.nim | NIM170401083 | |
| dc.identifier.nidn | NIDN0112058803 | |
| dc.identifier.kodeprodi | KODEPRODI21201#Teknik Mesin | |
| dc.description.pages | 58 Pages | en_US |
| dc.description.type | Skripsi Sarjana | en_US |
| dc.subject.sdgs | SDGs 9. Industry Innovation And Infrastructure | en_US |
