液压挖掘机工作装置的应力特性及危险工况选取

庞晓平聂东陈进邹智红

Stress Characteristic of Working Attachment of Hydraulic Excavator and Selection of Dangerous Working Conditions

PANG Xiao-ping NIE Dong CHEN Jin ZOU Zhi-hong

华南理工大学学报（自然科学版） . 2017, (12): 106 -113 . DOI: 10.3969/j.issn.1000-565X.2017.12.016