2A97相关论文
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of T6I6 and its modified processes on mechanical properties of novel high strength Al-Li allo
Based on a novel high strength Al-Cu-Li-X alloy-2A97, the effect of T6I6 and its modified processes on the properties in......
以高强Al-Cu-Li-X铝锂合金2A97为研究对象,采用拉伸试验、TEM和SEM等手段测试分析了带有预时效双级时效合金组织和性能.结果表明:淬火......
新高力量 2A97 Al-Cu-Li-X 合金受到倒退三倍老化并且重新变老处理(RRA ) 。传播电子显微镜学(TEM ) ,装热量测定(DSC ) 的 differe......
<正>Based on a novel high strength Al-Cu-Li-X alloy-2A97, the effect of T6I6 and its modified processes on the propertie......
采用拉伸试验、透射电镜和扫描电镜等手段,研究了淬火后形变时效对新型高强Al-Cu—Li—X铝锂合金2A97组织和性能的影响。结果表明:淬......
通过OM,SEM,TEM和力学性能测试等手段,研究了固溶处理对Al-Cu-Li-X合金组织和性能的影响。结果表明:2A97合金T6态(未拉伸态)在520℃固......
通过DSC、XRD、TEM、硬度测试和拉伸测试等手段,研究了2A97铝锂合金时效组织和性能变化。结果表明:2A97合金淬火后在165℃时效18h的......
采用拉伸试验、扫描电镜和透射电镜等测试手段,研究了固溶淬火后预变形程度对新型高强Al-Cu-Li-X铝锂合金2A97组织和性能的影响。结......
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