WELDING OF SUPER DUPLEX S32750 WITH DOCOL 1100 FOR THE TRANSPORT PURPOSES.

Autor: WĘGRZYN, Tomasz, SZCZUCKA-LASOTA, Bożena, Feng CHEN, TUROŃ, Katarzyna, JUREK, Adam
Předmět:
Zdroj: Scientific Papers of Silesian University of Technology. Organization & Management / Zeszyty Naukowe Politechniki Slaskiej. Seria Organizacji i Zarzadzanie; 2023, Issue 189, p683-691, 9p
Abstrakt: Purpose: The main novelty and the goal of the paper is to present the dissimilar SDSS with AHSS welding for automotive application. The welding automotive structure is connected with two different grades of steel with various structure (martensite with mixture of austenite and delta ferrite). Design/methodology/approach: Two dissimilar grades of steel were welded in order to get a proper joint for automotive industry. The properties of the joint was carefully tested (NDT and DT). Findings: Relations between various welding parameters and the properties of weld. Research limitations/implications: In the future, it can be suggested to investigate the effect of modified shielding gas mixtures for the MAG welding. Practical implications: The proposed process innovation will result in savings. Social implications: Modifying the shielding gas mixtures will not affect the environment and production management methods. Producing dissimilar welds translates into savings. Originality/value: It is to propose a new solution in automotive industry. The article is especially addressed to manufacturers of dissimilar material for means of transport. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index