Study on Load Distribution and Fatigue Elastic Life of Ball Screw under Ultimate Conditions

When subjected to extreme loads and ultra-low cycling conditions, the primary mode of failure in a ball screw is that excessive plastic contact deformation of the raceway surface exceeds acceptable limits. Consequently, traditional fatigue life theories based on pitting fatigue are not applicable in...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Lei Lv, Changhou Lu, Shujiang Chen, Weike Wang
Format:	Article
Language:	English
Published:	MDPI AG 2024-02-01
Subjects:	ball screw ultimate condition load distribution plastic deformation fatigue elastic life
Online Access:	https://www.mdpi.com/2076-3417/14/5/1966