| 超声波焊接制备功能梯度材料 |
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| 引用本文： | 朱政强,吴宗辉,曾纯,王倩.超声波焊接制备功能梯度材料[J].电焊机,2011,41(4):72-75. |
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| 作者姓名： | 朱政强 吴宗辉 曾纯 王倩 |
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| 作者单位： | 南昌大学机电工程学院; |
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| 基金项目： | 国家自然科学基金资助项目(50865007); 江西省教育厅2010年度科技计划重点项目(GJJ10013) |
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| 摘 要： | 采用超声波焊接的方法成功制备了功能梯度材料,它具有简便、环保、快速成型的特点.实验以铝合金6061、3003、纯钛、钛合金Ti-6Al-4V和纯镍为材料,利用超声波焊接方法制备Al/Ti/Ni功能梯度材料.通过金相显微分析、显微硬度分析、EDS分析对其焊接界面的微观结构、显微硬度、焊缝原子扩散程度进行测试和表征.结果表...
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| 关 键 词： | 功能梯度材料 超声波焊接 金相分析 显微硬度分析 EDS分析 |
Study on the functional gradient materials prepared by ultrasonic welding |
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| ZHU Zheng-qiang,WU Zong-hui,ZENG Chun,WANG Qian.Study on the functional gradient materials prepared by ultrasonic welding[J].Electric Welding Machine,2011,41(4):72-75. |
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| Authors: | ZHU Zheng-qiang WU Zong-hui ZENG Chun WANG Qian |
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| Affiliation: | ZHU Zheng-qiang,WU Zong-hui,ZENG Chun,WANG Qian(School of Mechanical & Electrical Engineering,NanchangUniversity,Nanchang,330031,China) |
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| Abstract: | This article takes the lead in using ultrasonic welding method successfully to prepare Ti/Al/Ni functional gradient materials with 6061 aluminum alloy,pure titanium,titanium alloy,3003Ti-6Al-4V and pure nickel.This method is simple,environment-friendly and forming rapid,its welding interface microstructure,microhardness,weld atomic diffusion degree was investigated by metallographic micro-structure,micro-hardness and EDS analysis.The results showed that the combining form of the joint is often accompanied b... |
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| Keywords: | functional gradient materials ultrasonic welding metallographic analysis microhardness analysis EDS analysis |
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