Effect of natural aging on microstructure and mechanical properties of friction stir welded 7050-T7

来源 :中国焊接：英文版 | 被引量 : 0次 | 上传用户：kyl1n

【摘要】

：

The microstructure and mechanical properties of friction stir welded 2.5 mm 7050-77451 aluminum alloy natural aging 72 h and 17 520 h were investigated,respecti

【作者】

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张坤栾国红付瑞东

【机构】

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BeijingAeronauticalManufacturingTechnologyResearchInstitute,DepartmentofMaterialScienceandEngineerin

【出处】

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中国焊接：英文版

【发表日期】

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2016年3期

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The microstructure and mechanical properties of friction stir welded 2.5 mm 7050-77451 aluminum alloy natural aging 72 h and 17 520 h were investigated,respectively.The uniaxial tensile test showed that yield strength,tensile strength and elongation of th

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Effect of natural aging on microstructure and mechanical properties of friction stir welded 7050-T7

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