An investigation on the explosive cladding of 316L stainless steel-din-P355GH steel

被引：172
作者：
Kacar, R [1 ]
Acarer, M [1 ]
机构：
[1] ZKU Karabuk Tech Educ Fac, Met Welding Div, TR-78100 Karabuk, Turkey
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2004年 / 152卷 / 01期
关键词：
316L stainless steel; explosive welding; tensile shear strength; fracture toughness;
D O I：
10.1016/j.jmatprotec.2004.03.012
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, 316L stainless steel and DIN-P355GH grade vessel steel were cladded by explosive welding technique. Microstructure, hardness and tensile shear strength, and fracture toughness of the cladded metals were evaluated. The bond interface of the cladded metals shows a wavy morphology. The hardness was increased in the parent and flyer plate near the bond interface while a general decrease was observed in both parent and flyer plate away from welded interface. Tensile shear test results showed that the bonding is acceptable. The impact toughness of the cladded metals at a given test temperature is found significantly higher than that of parent plate alone because of the high impact toughness of 316L austenitic stainless steel layer. Consequently, mechanical properties of the low-carbon steels can be increased by explosive cladding with austenitic stainless steel. (C) 2004 Elsevier B.V. All rights reserved.
引用
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页码：91 / 96
页数：6
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