助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[8]条 当前为第1条到8条
 

相关语句
未完全匹配句对
    Results have shown that biphase stainless steel with 18vol% ferrite and austenite can be obtained by adding 4 wt% Si in 316L powder using powder sintering process.
    结果表明,在316L粉末中添加4%(wt)St,用粉末烧结法可以获得奥氏体加18%(Vol)铁素体的双相不锈钢。
    Five composite samples are prepared by the powder sintering process of La 0 8 Ca 0 2 MnO 3 and La 0 8 Pb 0 2 MnO 3 with various mass rate, curves of R\|T in low temperature region are measured, the reason that the metal\|semiconductor transition temperature(T P) varies with mass rate of La 0 8 Ca 0 2 MnO 3 is discussed, and the minimum resistance around 100K is also analyzed.
    用复合方法制备了五种以La0 8Ca0 2 MnO3 和La0 8Pb0 2 MnO3 为基料不同质量比的复合样品 ,测量了它们低温区电阻随温度变化曲线 ,讨论了复合样品的转变温度TP 随La0 8Ca0 2 MnO3 的质量分数变化的原因 ,并分析了低温 10 0K左右处复合样品的电阻极小值现象
    Production of Porous Aluminum Foam with Powder Sintering Process
    粉末冶金法制备通孔泡沫铝
    also it pointed out that application of energy dissipation function is an effective method in describing complex powder sintering process.
    同时指出,采用能量耗散方程是研究复杂粉末烧结过程的有效手段。
    Powder metallurgical methods for producing titanium-nickel alloy, including sintering and combustion synthesis were reviewed, The near net shape powder sintering process can get microstructure of homogeneous and fine grains, but with poor purity and long production cycle.
    评述了目前用于制造TiNi合金的粉末冶金方法 ,包括粉末烧结和燃烧合成。 近净成形粉末烧结可以保证成分均匀 ,晶粒细小。
    Foamed glass was prepared by powder sintering process using the rejected glass and the fly ash as basic material, as well as foaming agent, flux and stabilizer as auxiliary materials.
    以粉煤灰和废平板玻璃为基础原料 ,以发泡剂、助熔剂、稳泡剂为辅助原料 ,用粉末烧结法制备了泡沫玻璃。
    AlN Powder sintering process,metallization method and some examples in application to the new electronic components are described in the paper. It has been proven that BeO may be replaced by AIN in power electronic field with great promise,and AIN will become a dominating material in mass application.
    本文主要介绍了AlN的成瓷工艺 ,金属化方法、特性及在新型电子元器件中的应用示例 ,AlN在功率电子领域有望取代BeO ,成为本世纪大量应用的主导电子材料。
    Assuming that it is approximately a Gaussian laser beam, the FORTRAN language was employed to compile the program to simulate the temperature field in direct iron powder sintering process. The obtained simulation results show a good agreement with the existing experimental results.
    利用FORTRAN语言编写了求解结果的运算程序,并对基模高斯激光近似作用下水雾化铁粉的烧结成形温度场进行了数值模拟,模拟结果较好地验证了实验结果。
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社