摘要
分别对316L不锈钢板、不锈钢衬管以及爆炸复合后双金属复合管衬层进行金相组织分析、化学成分分析和力学性能(拉伸、硬度)测试。结果表明,爆炸载荷对不锈钢衬层的金相组织及化学成分影响较小;对不锈钢衬层的力学性能(拉伸、硬度)影响较大。
The microstructure analysis, chemical analysis and mechanical properties （tensile, hardness） test on 316L stainless steel plate, stainless steel pipe and the liner of lined pipe after explosive compound were carried out. The conclusions show that the explosion loads has little influence on the microstructure and chemical composition of stainless steel liner, and has significant influences on the mechanical properties （tensile, hardness） of the stainless steel liner.
出处
《热加工工艺》
CSCD
北大核心
2013年第16期67-68,72,共3页
Hot Working Technology
关键词
复合管
化学分析
力学性能
爆炸载荷
lined pipe
chemical analysis
mechanical properties
microstructure
explosion loads
