La soldadura es uno de los métodos fabricación y reparación más importantes la tecnología actual. Aunque se sabe que puede reducir las propiedades mecánicas materiales, una necesidad en muchas áreas y, algunos casos, prefiere debido a eficiente rápida. El uso generalizado ha planteado el problema fiabilidad estructura soldada. Es importante llevar cabo análisis confiabilidad, especialmente cons...

Shielded Metal Arc Welding is a liquid welding process (fusion welding) that produces heat from an electric arc between the electrode and workpiece. The depth of fusion formed determined by input, angle direction. research was conducted in Mechanical Engineering laboratory Padang Institute Technology. test material used low carbon steel 10 mm thick, 100 long wide. carried out on surface work as...

Understanding the impact of welding parameters and welder skill on weld quality is crucial. However, it lack comprehensive studies that consider welder-introduced defects when analyzing mechanical metallurgical behaviors low carbon steel welds using SMAW process. The research aims to study assess seams ABS Grade A marine plate 12.7mm thick manual process as per AWS D1.1 structural code requirem...

The combination of GTAW (Gas Tungsten Arc Welding) and SMAW (Shield Metal processes on SA537 Class 2 carbon steel using variations heat input is the main choice to get best quality welded joints. This research aims joint material process with determine results mechanical properties microstructure analysis. experimental method uses a single V butt design, groove angle 60o, root face mm gap 4 as ...

The purpose of this study is to analyze the welding defects that occurring in SMAW (Shielded Metal Arc Welding) process. This used experimental method investigate various types electrodes and current. process ASTM A36 low carbon steel with specimen dimensions 8 mm thick, 80 wide, 100 long. was carried out an underhand position (1G) using a V-seam layer machine, which sliding adaptive two axis s...