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  • 1  Ni/Al粉末合金的爆炸烧结研究
    [会议论文]  中国力学学会爆炸力学专业委员会    陈鹏万  中国四川西昌
    采用单管对称滑移爆轰的方法,对Ni/Al混合粉末进行爆炸烧结,期望得到高致密度并且良好机械加工性能的Ni/Al混合粉末的压实坯体。相关测试表明,其相对致密度达到98.7%,可以制备高致密度的Ni/Al粉末合金。电子显微镜照片显示,所得样品中Ni/Al粉末分布均匀,没有观察到有裂纹或空洞等缺陷,表明所得样品性能良好。
  • 2  Anti-coking of Yb-promoted Ni/Al
    [期刊论文]  25期  Ding Chuanmin
    Carbon deposition is urgent issue for the partial oxidation of methane to synthesis gas (POM). To figure out this problem, Ni??“Yb/Al
  • 3  V-promoted Ni/Al
    [期刊论文]  5期  Liu Qing
    The effect of preparation method on the catalytic performance of V-promoted Ni/Al
  • 4  Formation and characterization of Ni/Al Ohmic contact on n
    [期刊论文]  期  Zhang Xu
    In this study, a Ni/Al Ohmic contact on a highly doped n-type GeSn has been investigated. A specific contact resistivity as low as (2.26 ?± 0.11) ?— 10
  • 5  An atomistic investigation into the nature of fracture of Ni/Al
    [期刊论文]  期  Bao Zeying
    This study performs a first principle study of Ni(111)/?±-Al
  • 6  Ni3Al基单晶合金IC21的微观组织及力学性能
    [期刊论文]  2015年10期期  赵海根
    针对高压涡轮导向叶片服役性能需求特点研发了一种低密度、低成本、高强度Ni3Al基单晶合金IC21.该合金的Re含量不大于1.5%,密度小于8.0 g/cm3.金相法测得合金的初熔温度约为1345℃.
    Ni3Al    IC21单晶合金    低成本    低密度    高温力学性能    抗氧化性能 
  • 7  WC含量对Ni3Al粘结金属陶瓷组织结构及性能的影响
    [会议论文]  中国机械工程学会;中国金属学会;中国有色金属学会;中国材料研究会    熊惟皓  武汉
    本文研究了WC含量对Ni3Al粘结金属陶瓷组织结构及性能的影响.研究表明,Ni3Al粘结金属陶瓷组织表现为黑芯-白环结构硬质相镶嵌在灰色粘结相中;随WC含量的增加,环形相逐渐变完整,厚度增加;同时,
    Ni3Al粘结金属陶瓷  微晶过渡层  界面  力学性能  单环形相结构 
  • 8  Kinetic studies on the dimerization of isobutene with Ni/Al
    [期刊论文]  3期  Tong Liwei
    Isooctane is a promising gasoline additive that could be produced by dimerization of isobutene (IB) with subsequent hydrogenation. In this work, the dimerization of IB has been carried out in a batch
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