%0 Journal Article
%T An Investigation on Force Controlling Method for Measuring Fracture Strength and Toughness of Diamond Film<br>测定金刚石膜断裂强度及断裂韧性的力控制法研究
%A CAI Zeng shen
%A JIANG Zheng
%A WANG Con xian
%A WANG Hai yong
%A <br>蔡增伸
%A 蒋政
%J 实验力学
%D 2001
%I 
%X The man made diamond film is a kind of high brittle material. For measuring its fracture strength and toughness, a new loading method with force controlling is presented. In the method an elastic pressing head is used to control the rate of loading, and the whole device works smoothly and steadily.
%K diamond film
%K fracture strength
%K fracture toughness
%K elastic pressing head
%K force controlling method<br>金刚石膜
%K 断裂强度
%K 断裂韧性
%K 弹性压力头
%K 力控制法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=141D34B1E6A7B143&yid=14E7EF987E4155E6&vid=7801E6FC5AE9020C&iid=CA4FD0336C81A37A&sid=8C83C265AD318E34&eid=DBF54A8E2A721A6D&journal_id=1001-4888&journal_name=实验力学&referenced_num=0&reference_num=6