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- When trapezoidal pulse electric current well combined with cooling mode was used,the single alum... 用自制的纳米封闭剂对这种氧化膜的封闭更加有效。
- The mechanism that pulse electric current homogenize the structure of solid transformation was discussed. 随着脉冲电压和脉冲频率的增加,其组织均匀化程度也增加。
- This paper deals with the structural change of Q235 steel nonder nonsteady pulse electric current during normalizing. 研究了Q235钢在非稳态脉冲电流作用下正火后组织的变化。
- In this paper,the development,principle,characteristic and application of pulse electric current sintering technology were introduced. 综合介绍了脉冲电流烧结技术的发展概况、原理、特点及纳米材料烧结中的应用。
- The results show that pulse electric current can refine solidification macrostructure of the metal, and macrostructure is transformed from bulky columnar grain to fine equiaxed grain. 实验结果表明:脉冲电流能够细化金属的凝固组织,使粗大柱状晶变成细小等轴晶。
- Non-linear electrolyte and pulse electric current are used in experiment, and better result is achieved, which verified the advantage and teasibility of pulse electrochemical finish machining. 该实验采用非线性电解液和脉冲电流进行加工,取得了较好的加工效果,验证了脉冲电化学加工的优越性和可行性。
- The result indicated that the pulse electric current can homogenize structure of Q235 steel,as the increase of pulse voltage and pulse frequency,the homogenization effect is enhanced. 结果表明,脉冲电流可以使Q235钢的正火组织均匀化。
- high frequency pulse electric current(HFPEC) 高频脉冲电流
- pulse electric current comparison control 逐脉冲电流比较控制
- pulse electric current sintering 放电等离子烧结
- pulse electric current sintering (PECS) 脉冲电流烧结（PECS）
- by pulse electric current comparison control 逐脉冲电流比较控制
- High density pulse electric current 高密度脉冲电流
- Solidified Aluminum Macrostructure with Pulse Electric Current 脉冲电流作用下纯铝宏观凝固组织的变化
- A wire conveys an electric current. 电线传导电流。
- Recent Development of Pulse Electric Current Sintering Mechanism 脉中电流烧结机理的研究进展
- Keywords pulse electric current;electromigration;nanomaterial; 电脉冲;电迁移;纳米材料;
- Loss of electric current as a result of faulty insulation. 漏电由于绝缘不好而导致的电流流失
- pulsed electric current sintering 脉冲电流烧结
- Keywords big pulse electric current;sheet;wirelike;diffusion;sinter; 脉冲大电流;片状材料;线状材料;扩散;烧结;
