摘要
半个世纪以来我国发展和形成了550～1100℃温度范围内的高温金属结构材料体系,以满足日益增长的动力、石化、运输、航空以及航天等工业的需要。综述了耐热钢、铁基、铁 镍基、镍基、钛基合金、金属间化合物以及钨基超高温材料的发展、应用及其在高温合金领域中的重要研究进展。
In the past half century, China has developed and formed her own system of high temperature materials for power, petro-chemical, transportation, aviation and aero-space industries in the temperature range from 550℃ to 1 100℃. These high temperature materials include heat-resisting steels, iron-base nickel-iron-base, nickel-base, titanium-base alloys, intermetallics and also super-high temperature tungsten-base refractory alloys. Some achievements in alloy strengthening and toughening, new technologies, alloy modification and new alloy development are also discussed in this paper.
出处
《机械工程材料》
CAS
CSCD
北大核心
2004年第1期2-8,11,共8页
Materials For Mechanical Engineering
关键词
耐热钢
高温合金
钛基合金
钨基合金
heat-resisting steel
high temperature alloy
titanium-base alloy
tungsten-base alloy
