摘要
采用液态铸渗工艺生产出WC+Cr20金属基硬面复合材料。复合界面剪切强度483MPa,已接近母材强度。界面致密,呈冶金结合。
Using liquid osmose, to produce WC+Cr20 metallic matrix composites, an interfacial shear strength of 483MPa was measured which is close to the shear strength of matrix.Interface combination appeared metallurgically.
出处
《兵器材料科学与工程》
CAS
CSCD
北大核心
1993年第6期34-39,共6页
Ordnance Material Science and Engineering
关键词
金属基
复合材料
硬质合金
磨损
metallic composite materials, vacuum casting, carboloy metal
