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粉末冶金材料技术的研究通常集中在高强度的、耐磨的和精密的三类零件上。作者比较了新型烧结钢与铸造材料及致密钢的强度特性,并指出进一步研究的目标。
Powder metallurgy materials technology research is usually focused on high-strength, wear-resistant and sophisticated three parts. The authors compared the strength characteristics of new sintered and cast steels and compact steels and pointed out the goals of further research.