Fractal-Creep wears model and accuracy degradation simulation of linear ball guide

来源 :高技术通讯:英文版 | 被引量 : 0次 | 上传用户：jikexue

【摘要】

：

Based on Hertz contact theory, contact area parameters between ball and raceway are calculated. Using the Creep theory of Cater and V-J theory, adhesive area an

【作者】

：

张巍 Wang Min Jiang Xiongfei

【机构】

：

KeyLaboratoryofAdvancedManufacturingTechnologyofBeijingMunicipalityCollegeofMechanicalEngineeringand

【出处】

：

高技术通讯:英文版

【发表日期】

：

2019年1期

【关键词】

：

LINEAR rolling GUIDE CREEP theory Hertz contact FRACTAL characterization ACCURAC

【基金项目】

：

the National Natural Science Foundation of China (No. 51505012, 51575014),the Natural Science Foundation of Beijing (No. 3154029, KZ201410005010),the Important National Science & Technology Specif

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论文部分内容阅读

Based on Hertz contact theory, contact area parameters between ball and raceway are calculated. Using the Creep theory of Cater and V-J theory, adhesive area and micro-slip area in the contact area are analyzed. It is considered that micro-adhesion wear o

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