烧结方法对CP-Ti粉末烧结块显微组织和力学性能的影响(英文) 

研究不同烧结方法,包括放电等离子体烧结(SPS)、热压(HP)和电阻烧结(ERS),对商用纯钛(CP-Ti)粉末固结后显微组织和力学性能的影响。选用的粉末粒度分别为147μm,74μm和43μm,粉末粒度越小,其致密化过程越快。在850°C、30 MPa条件下进行SPS和HP,获得烧结体的相对密度高达99%。而通...
《Transactions of Nonferrous Metals Society of China》  2014年 第S1期 下载次数(64)| 被引次数(0)

Porous Alumina Ceramics Fabricated by Spark Plasma Sintering 

Porous alumina of regular spherical particles was fabricated with the spark plasma sintering (SPS) and then compared to those ob-tained through conventional hot...
《Chinese Journal of Aeronautics》  2006年 第S1期 下载次数(51)| 被引次数(0)

Kinetics of TiB_2 Grain Growing During HP-Sintering 

It was reported that TiB2 gains grew fast during sintering was a main cause for its properties degrading. In this paper the HP-sintering mechanics of TiB2 was s...
《Journal of Wuhan University of Technology-Materials …》  2001年 第02期 下载次数(23)| 被引次数(1)