Shear band propagation is faster in the specimen with smooth ends than that in the specimen with rough ends.
端面光滑时剪切带的扩展速度及泊松比高于端面粗糙时。
Conditions for formation of nanostrustured disperse deposits and surface rough-ness was determined by 3D SEM reconstruction of the specimen surface.
对试样表面进行3D环境扫描电镜重建,确定了纳米弥散镀层的形成条件和表面粗糙度。
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