Lubricants, 2022 The assembly quality between bearing components will lead to an increase in the load imbalance of each rolling element, which becomes a factor that affects the heat generation of precision bearings.
Bei Yan, Xiaohong Zhang, Zanfei Zhu
doaj +1 more source
Strain localization analysis using a multiscale model [PDF]
, 2007 In order to analyze the formability of steels in sheet metal forming, a ductility loss criterion is coupled with a multiscale model. The behavior at the mesoscopic (grain) scale is modeled by a large strain micromechanical constitutive law, which is then
ABED-MERAIM, Farid +4 more
core +8 more sources
The Mechanism of Forming Hollow Shafts with Constant Wall Thickness by Three-Roll Skew Rolling
MetalsTo solve the problem of the long forming process for hollow shafts with constant wall thickness (HSCWT), a new process for forming HSCWT, namely three-roll skew rolling, has been proposed.
Song Zhang +8 more
doaj +1 more source
'SO STONED' : common sense approach of the dizzy patient [PDF]
, 2016 The history taking of a dizzy patient is of utmost importance in order to differentiate the possible etiologies of vertigo. The key factors that allow a first approximation of diagnosis identification are based on the time profile, symptom profile, and ...
Maes, Leen +2 more
core +1 more source
On the Measurement of Roller Skew of Tapered Roller Bearings [PDF]
, 2012 Roller skew in roller bearings can cause heat generation and reduce bearing life. Therefore, design to minimise its occurrence is essential in bearing development.
Caspall, Martin +4 more
core +1 more source
Codon usage bias and purifying selection identified in Cirrhinus reba mitogenome
Journal of Advanced Biotechnology and Experimental Therapeutics, 2022 In our previous study, we described sequence assembly and organization of the complete mitochondrial genome of a threatened labeonine fish, Cirrhinus reba (GenBank accession no.: MN862482).
Mohammad Nazrul Islam, Shirin Sultana
doaj +1 more source
Unimodularity and preservation of volumes in nonholonomic mechanics
, 2014 The equations of motion of a mechanical system subjected to nonholonomic linear constraints can be formulated in terms of a linear almost Poisson structure in a vector bundle.
Fedorov, Yuri N. +2 more
core +1 more source
From Geometry, Kinematics and Dynamics of Billiards to the Extended Theory of Skew Collision between Two Rolling Bodies and Methodology of Vibro-Impact Dynamics [PDF]
, 2016 Starting from explanation of geometry, kinematics and dynamics of game billiards, and phenomena of impact a rolling ball into different types of curved surfaces and direct and skew central collision of two rolling, same dimension, balls we open ...
Hedrih (Stevanovic), Katica R.
core
Adoption as a Social Marker: Innovation Diffusion with Outgroup Aversion [PDF]
, 2016 Social identities are among the key factors driving behavior in complex societies. Signals of social identity are known to influence individual behaviors in the adoption of innovations.
Bednar, Jenna +3 more
core +3 more sources
Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations
Advanced Materials, EarlyView.Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu +6 more
wiley +1 more source