The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
di jiu jiang wei cuo zai duan lie ru bian ji pi lao zhong de zuo yong
Author(s): 
Pages: 84-99
Year: Issue:  6
Journal: Ordnance Material Science and Engineering

Keyword:  位错偶极子脆性断裂裂纹尖端疲劳裂纹断裂韧性应力腐蚀断裂解理裂纹屈服极限完整度裂纹尺寸;
Abstract: <正> 材料的破坏形式是各式各样的。常见的有脆性断裂,韧性断裂,疲劳、蠕变及应力腐蚀断裂,延时断裂等。材料破坏的外部原因主要是由力学因素和环境因素(如,温度、介质)等造成的;内部原因则是由材料的完整度以及材料的成分、组织状态等因素决定的。 一般的机械设计是以由光滑试件(不含较大裂纹)测得的屈服极限、强度极限和疲
Related Articles
No related articles found