摘要
随着航空航天、汽车行业的不断发展，强高韧耐热镁合金便应运而生，因其具有质量轻、迫切需求和广泛应用。对目前镁合金增强、增韧、韧耐热镁合金的发展作出了展望。对零部件的性能也提出越来越高的要求，高强度高、耐高温、韧性好等优点，从而得到耐热的途径及机理进行了讨论。
With the development of aerospace and automobile, higher and higher requirements for parts properties are needed. Based on this case, high strength, high toughness and heat-resistant magnesium alloys are developed. Because of their light weight, high strength, heat-resistant and high toughness, they are urgently needed and widely used.The ways and mechanism of improving strength, toughness and heat resistance of magnesium alloys are discussed, and the development orientation of these kinds of magnesium alloys are presented.
出处
《铸造工程》
2007年第4期30-33,共4页
Foundry Engineering
关键词
镁合金
强韧化
耐热
Magnesium alloys
Strengthening and toughening
Heat resistance
