(中國科學院 金屬研究所，沈陽110016)
摘 要: 綜合了中國科學院金屬研究所高溫合金和金屬間化合物研究組在高溫合金蠕變研究方面的主要成果：蠕變和斷裂規(guī)律及其機理，蠕變−環(huán)境交互作用及其機理，蠕變阻力模型以及疲勞−蠕變−環(huán)境交互作用規(guī)律及其機理。
關(guān)鍵字: 高溫合金；蠕變機理；蠕變阻力模型；疲勞−蠕變−環(huán)境交互作用
mechanisms of superalloys
（Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China）
Abstract:The main research results of the studies on the creep of superalloys in the Research Group of Superallloys and Intermetallics in Institute of Metal Research, Chinese Academy of Sciences were summarized. The creep and fracture laws and their mechanisms, creep-environment interaction and its mechanism, creep resistance models, and creep- fatigue-environment interaction and its mechanism were introduced.
Key words: superalloy; creep mechanism; creep resistance model; creep-fatigue-environment interaction
