作者: Q.P. Kong , X. Wang
DOI: 10.1016/0956-716X(93)90262-Q
关键词:
摘要: It is widely accepted that dislocation climb involved in the steady state (i.e. secondary) creep at high temperatures, which characterized by formation and evolution of substructures. In current theories creep, regarded as rate controlling process. However, role primary transient) temperatures not clear. The present paper to report observations transmission electron microscopy (TEM) on temperature a nickel based alloy. will be shown plays an important only but also creep.