creep damage
常见例句
- Apart from fatigue, creep damage also plays an important role in the rotor damage.
除疲劳作用外,蠕变在转子的寿命损耗中也占有相当的比例。 - Introduced the conception of creep damage and its characteristic parameter, a other resemble creep life prediction formula was abtained also.
另外,通过引入蠕变损伤特征参量的概念还导出类似的另一个蠕变寿命估算公式。 - Creep damage is mainly caused by superheat. Because of superheat, creep cavities are formed inside microstructure, under heat stress condition, growth and join of cavities induce creep cracking.
高温蠕变损伤是由于过热引起的,过热使金相组织内部产生蠕变空洞,在热应力下空洞扩展连接而形成蠕变裂纹。 返回 creep damage