The width and spacing of adiabatic shear bands (ASBs) in the serrated chips generated during high speed orthogonal cutti......

针对30CrNi3MoV合金钢锻件出现晶粒粗大的问题,对锻件原始试样进行等温退火和调质处理细化晶粒试验。结果表明,试样经热处理后,组......

针对30CrNi3MoV合金钢锻件出现晶粒粗大的问题,对锻件原始试样进行等温退火和调质处理细化晶粒试验。结果表明,试样经热处理后,组......