... ionized impurity 电离杂质 ; 游离杂质 ionized atmosphere 离子气氛 ; 电离大气 ionized state 电离态 ; 游离态 ...
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研究了在不同气氛下进行离子渗氮对TC 4钛合金渗氮层的组织与性能的影响。
The effect of the atmosphere on the structure and properties of ion nitriding layer of alloy TC4 was investigated.
合理选择离子氮化温度、气氛氮势和处理时间，能有效控制钛材氮化层中的化合物相的种类和相对含量。
The kind and relative content of nitrides in nitrided layer can be effectively controlled through appropriate selection of technological parameters.
工艺研究结果表明，衬底材料对制备该新型纳米碳膜具有关键作用，离子能量、工作压力及气氛等工艺因素也具有重要作用。
Process review shows that the substrate material is the key factor for the carbon films deposition, and the parameters of ion energy, pressure and methane ratio are impotent also.
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