Zhenghai Wu
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View article: An Analysis on Negative Effects of Shaft Deflection on Angular Misalignment of Rollers Inside Tapered Roller Bearing
An Analysis on Negative Effects of Shaft Deflection on Angular Misalignment of Rollers Inside Tapered Roller Bearing Open
Shaft deflection degrades roller alignment and intensifies stress concentration/edge effects at roller-ends and raceway edges, ultimately compromising service performance of tapered roller bearings (TRBs). Therefore, a dynamic model was de…
View article: Coexistence of a novel chromosomal integrative and mobilizable element Tn7548 with two blaKPC-2-carrying plasmids in a multidrug-resistant Aeromonas hydrophila strain K522 from China
Coexistence of a novel chromosomal integrative and mobilizable element Tn7548 with two blaKPC-2-carrying plasmids in a multidrug-resistant Aeromonas hydrophila strain K522 from China Open
We first reported A. hydrophila harbouring a novel Tn7412-related IME Tn7548 together with two blaKPC-2 carrying plasmids and a MDR plasmid. Three of these four mobile genetic elements (MGEs) discovered in A. hydrophila K522 were novel. Th…
View article: Evolution Behavior Analysis of Normal Contact Stiffness of Fractal Surface under Loading and Unloading
Evolution Behavior Analysis of Normal Contact Stiffness of Fractal Surface under Loading and Unloading Open
In order to analyze the evolution of normal contact stiffness under loading and unloading, an accurate elastic-plastic contact finite element model between rigid plane and fractal surface is established by introducing the equivalent metal …
View article: Exploring the Path of Rural Tourism in China——Taking Yuanjia Village in Shaanxi as an Example
Exploring the Path of Rural Tourism in China——Taking Yuanjia Village in Shaanxi as an Example Open
Implementing the strategy of revitalizing the countryside is a major decision-making arrangement made by the Chinese government, and it is the general leader of the work of "agriculture, rural areas and farmers" in the new era. This articl…
View article: Analysis of Dynamic Characteristics of Grease‐Lubricated Tapered Roller Bearings
Analysis of Dynamic Characteristics of Grease‐Lubricated Tapered Roller Bearings Open
Tapered roller bearings (TRBs) are applied extensively in the field of high‐speed trains, machine tools, automobiles, etc. The motion prediction of main components of TRBs under grease lubrication will be beneficial to the design of bearin…
View article: The Analysis on....... Axle-Box Bearing
The Analysis on....... Axle-Box Bearing Open
The Analysis on Grease Mixed Lubrication at Flange/Roller-End Contact in Axle-Box Bearing
View article: Analysis of Dynamic Characteristics of Grease Lubricated Tapered Roller Bearings
Analysis of Dynamic Characteristics of Grease Lubricated Tapered Roller Bearings Open
Analysis of Dynamic Characteristics of Grease Lubricated Tapered Roller Bearings