高强铝合金氢脆机理研究进展

王明洋, 夏大海

Research Progress on Hydrogen Embrittlement Mechanism of High Strength Al-alloy

WANG Mingyang, XIA Da-Hai

图5 不同时效状态的样品的SSRT的应力-应变曲线和断口截面应力应变曲线，及欠时效，峰时效和过时效形貌[47]

Fig.5 Stress-strain curves and fracture cross-sections of samples in different aging states[47]: (a) stress-strain curves, (b) under aging, (c) peak aging, (d) over aging