Results 141 to 150 of about 46,926 (269)
NASA five-ball fatigue tester: Over 20 years of research [PDF]
Studies were conducted to determine the effect on rolling-element fatigue life of contact angle, material hardness, chemistry, heat treatment and processing, lubricant type and chemistry, elastohydrodynamic film thickness, deformation and wear, vacuum ...
Anderson, W. J. +2 more
core +1 more source
Mechanical simulator of low gravity conditions Patent [PDF]
, 1970 Low and zero gravity simulator for astronaut ...
Dane, D. H.
core +1 more source
(Un)safe Spaces: Navigating Risk and Protection in Pakistani Women's Hostels
Antipode, Volume 58, Issue 2, 2026.Abstract This paper contributes to feminist urban geographies by drawing attention to gendered danger in the supposedly “safe” space of a women's hostel in urban Pakistan. While hostels are supposed to protect women against male sexual violence, residents suffer physical, financial, emotional, and reputational forms of danger.
Yasmeen Arif
wiley +1 more source
Estimation of stiffening effect of shaft and housing material outside projected area of a rolling element bearing [PDF]
In the analysis of distortions occurring in rolling-element bearings, it is common to neglect the stiffening effect of shafting outside the bearing region.
Taylor, C. M.
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Rotary compression process for producing toothed hollow shafts
Metalurgija, 2014 The paper presents the results of numerical analyses of the rotary compression process for hollow stepped shafts with herringbone teeth. The numerical simulations were performed by Finite Element Method (FEM), using commercial software package DEFORM-3D.
openaire +3 more sources
Journal of Anatomy, Volume 248, Issue 3, Page 541-578, March 2026.PSP in early‐branching sauropodomorphs probably evolved first in the neural arches of the posterior cervical vertebrae, expanding anteriorly and posteriorly along the vertebral column. The distribution of PSP in Late Triassic early‐branching sauropodomorphs does not appear to be correlated with body size.
Samantha L. Beeston +5 more
wiley +1 more source
Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics
Advanced Materials, Volume 38, Issue 9, 12 February 2026.This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang +13 more
wiley +1 more source
Food Science &Nutrition, Volume 14, Issue 2, February 2026.This study explored the use of fermented cauliflower leaf powder (CLP) as a nutrient‐rich, sustainable wheat flour substitute in bread. Fermentation improved the nutritional value of cauliflower leaves while reducing antinutrients. Bread enriched with up to 9% CLP showed higher protein and fiber, better mineral bioavailability, and lower water and ...
Zeweter Abebe, Aklesia Haileyesus
wiley +1 more source
Flow measurement in base cooling air passages of a rotating turbine blade [PDF]
The operational performance is decribed of a shaft-mounted system for measuring the air mass flow rate in the base cooling passages of a rotating turbine blade. Shaft speeds of 0 to 9000 rpm, air mass flow rates of 0.0035 to 0.039 kg/sec (0.0077 to 0.085
Liebert, C. H., Pollack, F. G.
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PsyCh Journal, Volume 15, Issue 1, February 2026.ABSTRACT Despite the exploration of the impact of individual and external situational factors on Unethical Pro‐Organizational Behaviors (UPB) and its boundaries to some extent, existing research has not sufficiently delved into the complementary relationships and the interactive effects among multiple factors, making it challenging to fully elucidate ...
Zhuojie Li +3 more
wiley +1 more source