The retained austenite transformation prior to the necking of the example enhanced the uniformelongation rate.
分析认为:残余奥氏体在颈缩发生前的较完全转变有利于提高均匀延伸率;
2
A more uniform strength of rupture and the rupture elongation of the fabric can be obtained in each direction.
织物各向的断裂强度和断裂伸长也比二向织物均匀。
3
The microhardness and tensile strength of stir zone increase compared with the base material, and the elongation increases significantly due to its fine and uniform microstructure of the specimen.