采用航天铝钛合金及超高强度合金钢材料，强度高，重量轻。
Made of spaceflight Al-Ti alloy and super high strengthened alloy steel material, high strength, light weight.
采用等温恒应变速率压缩试验对超高强度铝合金的流动应力规律进行了研究。
Based on the isothermal constant strain-rate compression tests, the flow stress of a ultra high strength aluminum alloy was researched.
采用等温恒应变速率压缩试验对7A60超高强度铝合金的流动应力进行了研究。
The flow stress of 7A60 ultra high strength aluminum alloy was studied by isothermal compress test at constant strain rate.
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