Results 31 to 40 of about 881,912 (310)

Electrolytic coating of iron-chromium alloy of sulphate-chloride electrolyte in machine parts recovery process modelling

Вестник СибАДИ, 2023
Introduction. The technological process of restoring a part should provide more than 80% of the resource and no more than 50% of the cost of a new part.
A. S. Lanuta, Yu. V. Shtefan, V. К. Fiodorov, N. I. Korneichuk   +3 more
doaj   +1 more source

The pasta phase and its consequences on neutrino opacities

, 2010
In this paper, we calculate the diffusion coefficients that are related to the neutrino opacities considering the formation of nuclear pasta and homogeneous matter at low densities.
Alloy, M. D., Menezes, D. P.
core   +1 more source

Effect of heat treatment on microstructure and mechanical properties of FeCrMnNiCo_x alloy

Cailiao gongcheng, 2020
FeCrMnNiCo, FeCrMnNiCo0.5 and FeCrMnNi alloys were prepared by vacuum melting and casting technology after metal powders was mixed by planetary ball mill.
LI He-qi, WANG Xiao-min, ZENG Hong-yan
doaj   +1 more source

Effect of nickel on the microstructure and mechanical property of die-cast Al–Mg–Si–Mn alloy [PDF]

, 2014
The effect of nickel on the microstructure and mechanical properties of a die-cast Al–Mg–Si–Mn alloy has been investigated. The results show that the presence of Ni in the alloy promotes the formation of Ni-rich intermetallics.
A Santini, B Dan, C-L Huang, CJ Barr, D Watson, DG Mallapur, Douglas Watson, G Gaustad, G Gaustad, H Yang, Hailin Yang, HJ Kim, JE Boon, JM Song, L Ciacci, L Liu, NA Belov, S Ji, S Ji, S Ji, S Ji, S Zhu, S-L Chen, Shouxun Ji, WL Dalmijn, Yun Wang, ZK Liu   +26 more
core   +1 more source

Hot Deformation Behavior and Microstructure Evolution of Al-7.92 Zn-1.64 Mg-2.00 Cu Alloy

Metals
During the thermal deformation of aluminum alloy materials, the deformation conditions such as deformation volume, temperature and strain rate are important factors that influence the deformation mechanisms such as work hardening, dynamic recovery and ...
Chen Li, Canyang Chen, Ke Huang, Shiquan Huang, Youping Yi   +4 more
doaj   +1 more source

Mass radius relation of compact stars in the braneworld

, 2014
The braneworld scenario, based on the fact that the four dimension space-time is a hyper-surface of a five dimensional manifold, was shown to deal in a satisfactory way with the hierarchy problem.
Alloy, Marcelo D., Castro, Luis B., Menezes, Débora P.   +2 more
core   +1 more source

Mesomechanical Modeling and Numerical Simulation of the Diffraction Elastic Constants for Ti6Al4V Polycrystalline Alloy

Metals, 2018
A mesoscopic mechanical model based on the Mori-Tanaka method and Eshelby’s inclusion theory was presented to investigate the uniform elastic deformation behavior of Ti6Al4V with β-Ti and α-Ti phases.
Qiang Chen, Li Liu, Changjun Zhu, Kanghua Chen   +3 more
doaj   +1 more source

Alloying Motif Confined in Intercalative Frameworks toward Rapid Li‐Ion Storage

Advanced Science, 2022
High‐capacity alloying‐type anodes suffer poor rate capability due to their great volume expansion, while high‐rate intercalation‐type anodes are troubled with low theoretical capacity.
Xueyu Lin, Chenlong Dong, Siwei Zhao, Baixin Peng, Ce Zhou, Ruiqi Wang, Fuqiang Huang   +6 more
doaj   +1 more source

Possible Effects and Mechanisms of Ultrasonic Cavitation on Oxide Inclusions during Direct-Chill Casting of an Al Alloy

Metals, 2018
Oxide films or inclusions can reduce the continuity and integrity of materials and they always lead to a significant reduction in the mechanical properties of an aluminum alloy.
Yun Zhang, Ruiqing Li, Xiaoqian Li, Yilong Yang, Pinghu Chen, Fang Dong, Ripeng Jiang   +6 more
doaj   +1 more source

A Method for Optimizing Chemical Composition of Steels to Reduce Radically Their Alloy Elements and Increase Service Life of Machine Components [PDF]

, 2017
A method for optimizing chemical composition of steel is proposed and a correlation is established to reduce cardinally alloy elements in existing steel grades that results in high compressive residual stresses at the surface of intensively quenched ...
Kobasko, N. (Nikolai)
core   +2 more sources