2017
DOI: 10.28989/angkasa.v9i2.181
|View full text |Cite
|
Sign up to set email alerts
|

Studi Komparasi Pengaruh Variasi Arus Pengelasan Terhadap Kekuatan Impak, Kekerasan, Dan Struktur Mikro Sambungan Las Pegas Daun Baja Sup 9 Pada Proses Las Smaw

Abstract: Spring is a component that functions to receive dynamic load and providescomfort in driving. The problem is the leaf spring is sometimes broken due to theoverload or unfavorable road conditions. The solution for that problem is grafting using the SMAW welding.This study aims to determine the effect of variations in the welding currentto the impact strength, hardness and microstructure. Types of weld used is SMAW with a variety of welding current of 100 A, 120 A and 140 A and the type of seam used is the type o… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
1
0
5

Year Published

2018
2018
2024
2024

Publication Types

Select...
6

Relationship

1
5

Authors

Journals

citations
Cited by 7 publications
(6 citation statements)
references
References 0 publications
0
1
0
5
Order By: Relevance
“…This is compared to previous research by Fajar, with currents of 100 A, 120 A, and 140 A. The welding current of 140 A has the lowest ferrite content and the highest pearlite among all the welding currents used [15].…”
Section: Discussionmentioning
confidence: 49%
“…This is compared to previous research by Fajar, with currents of 100 A, 120 A, and 140 A. The welding current of 140 A has the lowest ferrite content and the highest pearlite among all the welding currents used [15].…”
Section: Discussionmentioning
confidence: 49%
“…Berdasarkan penelitian Nugroho (2017),astudi komparasiapengaruhavariasiaarus pengelasan terhadap kekuatan impak, kekerasan dan struktur mikro sambungan las pegas daun baja sup 9 pada proses lasasmaw. Variasi arus yang digunakan adalah 100 ampere, 120 ampereadan 140 ampere.…”
Section: Pendahuluanunclassified
“…Penelitian menemukan semakin tinggi kekuatan tarik dari lasan akan menghasilkan laju korosi yang lebih rendah (Anggaretno, Rochani dan Supomo, 2012). Penelitian yang lain juga menunjukkan bahwa semakin tinggi kekuatan tarik maka akan semakin tinggi kekerasannya (Nugroho dan Setiawan, 2018). Sehingga dapat di simpulkan bahwa kekerasan yang tinggi akan menghasilkan laju korosi yang rendah.…”
Section: Pendahuluanunclassified