Results 61 to 70 of about 15,370 (205)
Corrosion fatigue of low carbon steel under compressive residual stress field [PDF]
, 2018 This paper presents experimental investigation and numerical modeling of the effect of compressive residual stress on the corrosion fatigue life of a low carbon steel.
Comlekci, Tugrul +5 more
core +1 more source
Texture tomography with high angular resolution utilizing sparsity
Journal of Applied Crystallography, Volume 58, Issue 2, Page 484-494, April 2025.This article reports non‐destructive 3D texture mapping of a wide range of polycrystalline materials using synchrotron X‐rays and utilizing the sparsity of the reconstructed texture.We demonstrate an approach to the reconstruction of scanning probe X‐ray diffraction tomography data with anisotropic polycrystalline samples.
Mads Carlsen +7 more
wiley +1 more source
JOR SPINE, Volume 8, Issue 1, March 2025.Our research addresses the limitations of current growth rod treatments for early‐onset scoliosis (EOS), particularly their failure to optimally promote spinal growth and the necessity for frequent distraction surgeries, which lead to significant complications and burdens on patients.
Yangyang Xu +7 more
wiley +1 more source
Improvement in surface fatigue life of hardened gears by high-intensity shot peening [PDF]
Two groups of carburized, hardened, and ground spur gears that were manufactured from the same heat vacuum induction melted vacuum arc melted (VIM VAR) AISI 9310 steel were endurance tested for surface fatigue.
Townsend, Dennis P.
core +1 more source
Effect of shot peening on surface fatigue life of carburized and hardened AISI 9310 spur gears [PDF]
Surface fatigue tests were conducted on two groups of AISI 9310 spur gears. Both groups were manufactured with standard ground tooth surfaces, with the second group subjected to an additional shot peening process on the gear tooth flanks.
Townsend, D. P., Zaretsky, E. V.
core +1 more source
Index to NASA Tech Briefs, January - June 1967 [PDF]
, 1967 Technological innovations for January-June 1967, abstracts and subject ...
core +1 more source
A process chain for integrating microfluidic interconnection elements by micro- overmoulding of thermoplastic elastomers [PDF]
, 2010 This paper presents a process chain for in-line integration of microfluidic interconnection elements by a variant of micro-injection moulding (mu IM). A SEBS-based thermoplastic elastomer (TPE) was moulded over polymethylmethacrylate (PMMA) to produce
Alcock, Jeffrey R., Attia, Usama M.
core +1 more source
Jixie chuandongObjectiveTo address the issues of uneven residual compressive stress distribution and high surface roughness in gears after shot peening, this study investigates the effect of double shot peening on the surface integrity of 18CrNiMo7-6 carburized gear ...
WANG Zhen, SUN Hao, WANG Guohao
doaj
Tribological properties of nanoclay reinforced polyimide nanocomposite coatings for alloy steels [PDF]
, 2017 A new process was developed to deposit uniform Montmorillonite nanoclay reinforced polyimide nanocomposite coating on alloy steels. The nanoclay particles were successfully dispersed in N, N-Dimethylacetamide using a combination of magnetic stirring ...
Chen +23 more
core +4 more sources
Review of fatigue and fracture research at NASA Langley Research Center [PDF]
Most dynamic components in helicopters are designed with a safe-life constant-amplitude testing approach that has not changed in many years. In contrast, the fatigue methodology in other industries has advanced significantly in the last two decades ...
Everett, Richard A., Jr.
core +1 more source