材料期刊网

CREEP DEFORMATION OF INTERMETALLIC ALLOYS

Gerhard Sauthoff(Max-Planck-Institut fur Eisenforschung GmbH. , D-40074 Dusseldorf , Germany)

金属学报(英文版)

Intermetallics for structural applications at high temperatures must show a sufficient high temperature strength which is controlled by creep processes. In the first section the creep behaviour of single-phase intermetallic alloys is overviewed with respect to stress and temperature dependence and e...

关键词: :creep , null , null , null , null

原位自生MAX相增强TiAl基复合材料

李金山 , 刘懿文 , 胡锐

宇航材料工艺 doi:10.3969/j.issn.1007-2330.2012.01.004

叙述了近年来国内外原位自生MAX相增强TiAl基复合材料的研究进展.叙述了MAX相结构和性能,MAX相增强TiAl...

关键词: MAX相 , TiAl基复合材料 , 原位自生 , 颗粒增强

Nb(4)AlC(3): A new compound belonging to the MAX phases

Scripta Materialia

Nb(4)AlC(3), a new compound belonging to the MAX phases, was discovered by annealing bulk Nb(2)AlC at 1700 degrees C. The crystal structure of Nb(4)AlC(3) was determined by combined X-ray diffraction, high-resolution transmission electron microscopy and ab initio calcu...

关键词: Nb(4)AlC(3);ceramics;crystal structure;thin-films;ti3sic2;ti4aln3;ta4alc3;microstructure;deformation;carbides;ti3alc2;growth

三元层状陶瓷MAX相的非线性弹性研究

周爱国

硅酸盐通报

(P-M模型)计算MAX相经过一定的应力历史后的应变.

关键词: Ti3SiC2 , 力学滞后 , 非线性弹性 , P-M模型

层状陶瓷材料MAX相的摩擦学性能研究进展

朱元元 , 周爱国 , 昝青峰 , 王李波

材料导报 doi:10.11896/j.issn.1005-023X.2014.17.018

MAX相是一类三元层状化合物,由于其同时具备金属和陶瓷的优异性能,近年来受到人们的广泛关注.MAX相的层状结构预示其将有望成为性能良好的固体润滑材料.主要介绍温度、滑动速度、载...

关键词: MAX相 , 摩擦氧化物膜 , 摩擦系数 , 磨损率

MAX686在液晶显示技术中的应用

朴燕 , 郑喜凤 , 刘维亚 , 王瑞光

液晶与显示 doi:10.3969/j.issn.1007-2780.2000.02.008

液晶显示器在信息显示技术中得到了越来越广泛的应用.作为液晶显示的主要部分之一的电源电路,直接控制提供给液晶驱动芯片的偏压.电源电路的电压的高低将直接影响液晶显示器的灰度调整和对比度的变化.MAX686是Maxim公司生产的用于提供液晶偏压...

关键词: 液晶驱动 , 电源电路 , 正极性 , 负极性

MAX相陶瓷的制备、结构、性能及发展趋势

郑丽雅 , 周延春 , 冯志海

宇航材料工艺

介绍了三元层状可加工陶瓷MAX相的结构特征、制备方法,室温和高温力学性能,探讨了提高高温力学性能和抗氧化性能的方法,并提出了该类陶瓷的应用前景和发展方向.

关键词: MAX相 , 三元层状陶瓷 , 力学性能 , 抗氧化性能

MAX7000S在线阵CCD数据采集卡中的应用

李彩 , 刘勇 , 王安 , 张龙 , 贾琳

量子电子学报 doi:10.3969/j.issn.1007-5461.2003.01.023

在简要介绍了可编程逻辑器件及其发展进程的基础上,重点介绍了Altera公司的MAX 7000S可编程逻辑器件的结构、特点及逻辑实现方法.最后给出了它在线阵CCD数据采集卡中的具体应用实例.

关键词: PLD , 数据采集卡 , 并行接口

(Ti(0.5)Nb(0.5))(5)AlC(4): A New-Layered Compound Belonging to MAX Phases

Journal of the American Ceramic Society

A new-layered compound, (Ti(0.5)Nb(0.5))(5)AlC(4), which belongs to MAX phases was discovered. The new-layered carbide was synthesized by reactive hot pressing of Ti, Nb, Al, and C powders. The crystal structure was determined by the combination of X-ray diffraction an...

关键词: crystal-structure;ternary ceramics;c system;carbide;ta4alc3;microstructures;ti3gec2;ti4aln3;solids

Preparation of Reticulated MAX-Phase Support with Morphology-Controllable Nanostructured Ceria Coating for Gas Exhaust Catalyst Devices

Journal of the American Ceramic Society

Reticulated porous Ti(3)AlC(2) ceramic, a member of the MAX-phase family (M(n+1)AX(n) phases, where M is an early transition metal, A is an A-group element, and X is carbon and/or nitrogen), was prepared from the highly dispersed aqueous suspension by a replica templat...

关键词: liquid reaction synthesis;electrochemical synthesis;dispersion;behavior;porous ceramics;silica sol;ti3alc2;thickness;powders;films