Influences of electric field applying during solution process on mechanical properties, fracture characters and precipitates in aged alloys are studied.
研究了固溶过程中施加的电场对合金时效后的性能、断裂特征和析出相的影响。
The microstructure and properties of two-step aged 7b04 aluminum alloy pre-stretched thick plate were investigated using TEM, tensile and electrical conductivity test.
研究了双级时效处理对7b04铝合金预拉伸厚板的组织和性能的影响。
Now, the thermal stability of materials' oxygen storage capacity (OSC) has been improved greatly, but its textural properties, especially after being aged at high temperature, are still dissatisfying.
经过多年的努力，材料储氧性能的抗老化性已经得到了较好的解决，但是高温对材料织构性能的破坏作用仍然很严重。
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