摘要
用增分熔融凝固法制备了一种金属基梯度材料,观察了微观组织,测量了硬度,并用电子探针测量了材料中Fe和Cr的成分结果表明,用该方法制备金属基梯度材料是可行的。
A metal matrix gradient material is produced by the IMS(incremental melting and so-lidification) process. The microstructure and mechanical properties are tested. Fe and Cr in samples aremeasured by EPMA. The results show that IMS process can be a method to make metal matrix gradientmaterials.
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第2期190-192,共3页
Acta Metallurgica Sinica
基金
国家863计划!715-009-0050
关键词
梯度材料
增分熔融凝固
微观组织
functionally gradient materials, IMS process, microstructure