共搜索到2189条信息，每页显示10条信息，共219页。用时：0小时0分0秒689毫秒
Xin-ying, MA Nai-heng. The mechanical properties of magnesium matrix composites reinforced with (TiB2+TiC) ceramic particulates[J]. Materials Letters, 2005, 59: 2105-2109. [3] HO K F, GUPTA M......
prepared by dispersion of high temperature resistant ceramic particle like SiC, Si3N4, Al2O3 or TiC in Al matrix and the most commonly used particle is SiC. Many methods have been studied to prepare......
S.Shielding effective- nessofconductingpolyanilinecoatedfabricsaf101GHz[J]. Synthe- tic Metals, 2002, 125: 389-393. [7] FAEZ R,MARTIN I M,PAOLIMA De,REZENDE M C. Influence of processing time......
of selected phase transformations, wrought processing or addition of grain growth inhibitors [5]. There are different second-phase particles, such as TiB2, SiC, TiC, Ti2AlC and Al2O3. Al2O3 has been......
(41.02% in mass fraction) and Ti (50.91%), probably TaC and TiC, which is similar to other superalloy. MC carbides with the high carbon contents among the other kinds of carbides are the resources......
Al-70%Si alloys during isothermal holding in the semi-solid state [J]. Rare Metals, 2005, 24(4): 317-324. (in Chinese) [8] YANG B, WANG F, ZHANG J S, XIONG B Q, DUAN X J. TiC particulate-reinforced......
文章编号:1004-0609(2011)12-3087-07 碳化钙骨架碳负极材料的制备及电化学性能 李姣姣,王先友,杨顺毅,龙晚妹,王 宏,白 俐,吴 强 (湘潭大学 化学学院 环境友好化学与应用教育部重点实验室,湘潭 411105) 摘 要:以碳化钙为原料,新鲜氯气为刻蚀剂,在400~700 ℃范围内制备碳化钙骨架碳作为锂离子电池新型负极材料.用X射线衍射(XRD),扫描电镜(SEM),氮气吸附实验,恒流充放电,交流阻抗(EIS)等对碳化钙骨架负极材料进行表征及电化学性能测试,并探讨制备温度对碳化钙骨架碳结构和电化学性能的影响.结果表明:所有......
, excellent wear resistance and high-temperature durability, which extend the fields to aerospace, advanced weapon system and automotive [7]. TiB, TiC and LaB6, which were considered reinforcements... composites with different mass fraction of LaB6[J]. Materials Science and Engineering A, 2010, 527(4-5): 1058-1062. [11] RADHAKRISHNA B B, SUBRAMANYAM J, BHANU P V. Preparation of Ti-TiB-TiC & Ti......
] PENG L M, LI Z, LI H, WANG J H, GONG M. Microstructural characterization and mechanical properties of TiAl–Al2Ti4C2–Al2O3– TiC in situ composites by hotpress-aided reaction synthesis [J]. Journal......
compared to the conventional alloys. Many studies have examined the effect of reinforced materials on the mechanical properties of metal matrix composites. SiC, Al2O3, TiC and B4C are used as ceramic......
