%0 Journal Article
%T 14%mol Ce-TZP and Al2O3/Ce-TZP Layered Microcomposites<br>14mol%Ce-TZP和Al2O3/Ce-TZP层状复合材料的研究
%A YU Hai-Jiang
%A WAN Ju-Lin
%A LIANG Kai-Ming
%A WANG Da-Ning
%A LIU Feng-Ru
%A <br>俞海江
%A 万菊林
%A 梁开明
%A 王大宁
%A 刘凤茹
%J 无机材料学报
%D 1998
%I Science Press
%X Through the testing of KIC value of 14mol%Ce-TZP and Ce-TZP/Al2O3 layered microcomposites with different fabric parameters, the influence of Al2O3 layer thickness and Ce-TZP content in Al2O3 layer on the mechanical property of the materials was analysed in material and mechanics perspective. In order to obtain the qulitatively explanation of the influence of Al2O3 layer on the transformation zone shape and transformation quantity, the Laser-Ramman Micro Zone analysis on the section and side of KIC sample fractured was adopted, thus the toughening mechanism of materials such as Ce-TZP/Al2O3 layered microcomposites can be expected.
%K Ce-TZP
%K Ce-TZP/Al2O3 layered microcomposites
%K transformation toughening
%K Laser-Ramman Micro Zone analysis<br>TZP
%K 复合材料
%K 相变
%K 增韧
%K 氧化铝
%K 铈
%K 陶瓷
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=EB290F7852E805EDDBC0CC22A39C0165&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=B31275AF3241DB2D&sid=3DC9CEF02B8360EE&eid=9124D83E61CF1CD0&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=0&reference_num=9