Results 101 to 110 of about 11,849,580 (359)
Theoretical and simulation study of dispersive electron cooling
Physical Review Accelerators and BeamsIn electron cooling, the transverse cooling rate is usually smaller than the longitudinal rate, especially at high energies. By introducing dispersive cooling, it is possible to redistribute the cooling rate between longitudinal and transverse planes ...
He Zhao +5 more
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Cailiao gongcheng, 2018 Two kinds of rapid and slow cooling solder joints of Sn-35Bi-1Ag/Ni-P/Cu were prepared by reflow soldering and then cooling in water and oven, respectively. The kinetics of two kinds of layers were investigated using isothermal aging.
LU Han-qiao +4 more
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Effect of cooling rate on structural transformations in Ti-Al-V nanoalloy: molecular dynamics study
, 2021 N.Yu. Sdobnyakov +7 more
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Advanced Engineering Materials, EarlyView.Cr0.9Si0.1 protective coatings are developed to enhance the thermal‐shock and oxidation resistance of Mg2Si0.89(Sn0.1,Sb0.01) thermoelectric (TE) materials. The coating forms a dense and adherent barrier that suppresses oxygen diffusion and mitigates mechanical degradation during cyclic oxidation, demonstrating its potential to improve the long‐term ...
Mikdat Gurtaran +3 more
wiley +1 more source
A New Chemodynamical Tool to Study the Evolution of Galaxies in the Local Universe: a Quick and Accurate Numerical Technique to Compute the Gas Cooling Rate for any Chemical Composition [PDF]
, 2007 N. Champavert, H. Wozniak
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Advanced Engineering Materials, EarlyView.Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi +3 more
wiley +1 more source
Teshugang, 2014 The dynamic (deforming 50% at 950 °C with deformation rate 5 s-1cooling to ambient) and static (nondeforming, 880 °C, cooling to ambient) continuous cooling transformation (CCT) curves with cooling rate 0.
文成 +4 more
doaj
Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6
Advanced Engineering Materials, EarlyView.The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter +4 more
wiley +1 more source
Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study
Advanced Engineering Materials, EarlyView.This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud +7 more
wiley +1 more source