Results 11 to 20 of about 12,185,430 (320)

Microstructure and properties of Ti55531 alloy subjected to deep cryogenic treatment

open access: yesJournal of Materials Research and Technology
The cryogenic treatment of near β Ti–5Al–5Mo–5V–3Cr–1Zr (Ti55531) alloy was conducted using the liquid nitrogen refrigeration method. The microstructure and properties were characterized by scanning electron microscopy (SEM), electron backscatter ...
Zhi Liu   +8 more
doaj   +2 more sources

Effect of Cryogenic Treatment on Friction and Wear Properties of 20CrNiMo Carburized Steel [PDF]

open access: yesCailiao Baohu, 2022
In order to improve the friction and wear properties of 20CrNiMo carburized steel, the cryogenic treatment was carried out on it for different durations and different cycles.
LI Min, NI Lei, XIANG Beiping
doaj   +1 more source

Effect of Cryogenic Treatment on Wear Resistance and Microstructure of 42CrMo Steel [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
In this work, thermo-mechanically treated 42CrMo steel was subjected to cryogenic treatment conducted by means of orthogonal design method, followed by low-temperature tempering to investigate the effect of different parameters of cryogenic treatment on ...
Haidong Zhang   +8 more
doaj   +1 more source

Effects of Cryogenic Treatment on the Friction and Wear Properties andMicrostructure of TC4 Titanium Alloy [PDF]

open access: yesCailiao Baohu, 2021
At present, the mechanism of the influence of cryogenic treatment on the mechanical properties and microstructure of TC4 titanium alloy has not been analyzed clearly.
ZHANG Liang, YU Xiao-jian
doaj   +1 more source

Prediction Models of Saturated Vapor Pressure, Saturated Density, Surface Tension, Viscosity and Thermal Conductivity of Electronic Fluoride Liquids in Two-Phase Liquid Immersion Cooling Systems: A Comprehensive Review

open access: yesApplied Sciences, 2023
As the carriers of massive data, data centers are constantly needed to process and calculate all kinds of information from various fields and have become an important infrastructure for the convenience of human life.
Xilei Wu   +6 more
doaj   +1 more source

Effect of Deep Cryogenic Treatment Cooling Rates on Microstructure and Thermal Stress of 304LN Welding Joint [PDF]

open access: yesCailiao Baohu, 2021
In order to investigate the influence of the cooling rate on the microstructure and thermal stress of 304LN welded joints during cryogenic treatment, 304LN welded steel plates were subjected to cryogenic treatment with 2 K/min, 5 K/min, respectively. And
HE Lang
doaj   +1 more source

Study on the role of cryogenic treatment on corrosion and wear behaviors of high manganese austenitic steel

open access: yesJournal of Materials Research and Technology, 2023
In this study, electrochemical corrosion and wear experiments were conducted to clarify the role of cryogenic treatment on the microstructural morphology and resistance to corrosion and wear of high-manganese austenitic steel.
Yi-Ming Wang   +6 more
doaj   +1 more source

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