Fatigue properties of an advanced high-strength steel plate welded by hybrid plasma arc welding
Abstract
Fatigue properties of an advanced high-strength steel plate welded by hybrid plasma arc welding
Incoming article date: 14.04.2022This article reports on the use of HPAW in AHS welding in the manufacturing industry. Fatigue durability of welded joints is investigated using these two methods. In addition, to find out the difference in fatigue life, an analysis is carried out both under an optical microscope and under an electron microscope.
Keywords: high-strength steel, hybrid plasma arc welding, gas arc welding of metal, fatigue, residual stresses