%0 Journal Article
%T Combustion Synthesis TiC-Al2O3/Fe FGM and its Resisting Thermal Shock Behaviors<br>燃烧合成TiC-Al2O3/Fe梯度材料及其抗热震行为
%A ZHANG Wei-Fang
%A TAO Chun-Hu
%A XI Nian-Sheng
%A HAN Jie-Cai
%A Du Shan-Yi
%A <br>张卫方
%A 陶春虎
%A 习年生
%A 韩杰才
%A 杜善义
%J 无机材料学报
%D 2001
%I Science Press
%X The microstructure and composition distribution of TiC-Al2O3/Fe functionally graded materials(FGM) prepared by SHS/PHIP were studied, and the resisting thermal shock behavior was analyzed. The results show that TiC-Al2O3/Fe FGM has the desired composition distribution. The thermal shock fracture of TiC-Al2O3/Fe FGM originated from the surface on the side of ceramic and propagated perpendicular to the graded layer. And the crack of thermal fatigue originated and propagated in graded layer. However, no cross-section crevice through the graded layer was found in the two conditions.
%K SHS/PHIP
%K FGM
%K microstructure
%K resisting thermal shock behavior<br>SHS／PHIP
%K 梯度功能材料
%K 微观组织
%K 抗热震行为
%K 自蔓延高温合成
%K 碳化钛
%K 氧化铝
%K 复合陶瓷
%K 铁
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=BD44B0274145757B&yid=14E7EF987E4155E6&vid=7801E6FC5AE9020C&iid=38B194292C032A66&sid=41A78CBB5BAB6860&eid=F16C0F639D87527E&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=1&reference_num=11