Results 91 to 100 of about 385,083 (311)

Ball Bearing Mechanics [PDF]

open access: yes
Load-deflection relationships for different types of elliptical contacts such as those found in a ball bearing are developed. Simplified expressions that allow quick calculations of deformation to be made simply from a knowledge of the applied load, the ...
Dowson, Duncan, Hamrock, Bernard J.
core   +1 more source

Examination of the material removal mechanisms during the lapping process of advanced ceramic rolling elements [PDF]

open access: yes, 2005
Two types of HIPed Si3N4 bearing ball blanks with different surface hardness and fracture toughness were lapped under various loads, speeds, and lubricants using a novel eccentric lapping machine.
Ahn   +19 more
core   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

尺寸偏差作用下角接触球轴承载荷分布研究

open access: yesJixie chuandong, 2014
The solution of load distribution of rolling element bearing is closely related to the calculation of some key performance indicators,such as load-carrying capacity,lubrication characteristics,fatigue life and so on.In view of dimension deviation of ...
周夕维, 徐华, 熊显智, 王琳
doaj  

Change in geometrical form of rolling element of ball bearing which is exposed to high temperature and relationship between non repetitive run-out

open access: yesNihon Kikai Gakkai ronbunshu, 2014
High carbon chromium bearing steel (SUJ2) is generally used for the rolling element of ball bearing as its material. Normal form of the bearing steel is wire rod.
Shoji NOGUCHI   +2 more
doaj   +1 more source

Bearing tester data compilation analysis, and reporting and bearing math modeling [PDF]

open access: yes
Integration of heat transfer coefficients, modified to account for local vapor quality, into the 45 mm bearing model has been completed. The model has been evaluated with two flow rates and subcooled and saturated coolant.
Cody, J. C.
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

open access: yesAdvanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

First order ball bearing kinematics [PDF]

open access: yes
Two first order equations are given connecting geometry and internal motions in an angular contact ball bearing. Total speed, kinematic equivalence, basic speed ratio, and modal speed ratio are defined and discussed; charts are given for the speed ratios
Kingbury, E.
core   +1 more source

Home - About - Disclaimer - Privacy