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蠕变裂纹扩展
释义
蠕变裂纹扩展
Encyclopedia
工学
高温强度学
释
creep crack growth
蠕变裂纹扩展
随部件服役时间的增长,缺陷或裂纹前的局部高应力引起蠕变应变和损伤的累积,当累积的蠕变损伤达到临界值时,将产生裂纹的起裂和扩展的现象。
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closed contour
closed convex function
closed convex functional
closed convex hull
closed convex hypersurface
closed convex set
closed convex surface
closed covering
closed current
closed curve
closed-curve problem
closed cycle
closed cycle engine
closed-cycle refrigerator
closed differential
closed differential field
closed differential form
closed differential relation
closed disk
closed domain
closed drain system
closed-easy-axis
closed economy
closed ecosystem
closed edge sequence
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