Results 11 to 20 of about 46,139 (267)

Microstructure and Properties of CoCrFeMnNiMox High-Entropy Alloy Coating by Laser Cladding

Shanghai Jiaotong Daxue xuebao, 2022
45 steel has the problems of low wear resistance and poor corrosion resistance. CoCrFeMnNiMox (x=0.00, 0.25, 0.50, 0.75, 1.00) high-entropy alloy coating was prepared on 45 steel by laser cladding. The influence of Mo on the microstructure and properties
LIU Hao, SUN Shifeng, LI Xiaojia, HAO Jingbin, YANG Haifeng
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Research progress in effect of alloying elements on corrosion resistance of magnesium alloys

Cailiao gongcheng, 2021
As the lightest metal structural materials, magnesium and its alloys have great potential to achieve lightweight products in the future. However, magnesium has a high corrosion sensitivity, and the magnesium hydroxide film formed on the surface is loose ...
YIN Ming, SUN Jun-li, BAO Tong-yao, LIU Xiao-da, DU Hua-yun, WEI Ying-hui, HOU Li-feng   +6 more
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Study of Corrosion Performance and Mechanisms of P91, 304SS and IN625 Alloys in Molten Nitrate Salts Used for Thermal Energy Storage System

Metals, 2023
The corrosion performance of P91, 304SS and IN625 alloys was evaluated in simulated Solar Salt at 565 °C for up to 15 days. Results revealed that IN625 exhibited the best corrosion resistance with the evolution of thin and compact dual-structured oxide ...
Ning Li, Naeem ul Haq Tariq, Botao Han, Rui He, Jiqiang Wang, Xinyu Cui, Tianying Xiong   +6 more
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High-temperature corrosion of phosphate completion fluid and corrosion inhibition method by membrane transformation

Petroleum Exploration and Development, 2023
By analyzing the corrosion of phosphate completion fluid on the P110 steel at 170 °C, the high-temperature corrosion mechanism of phosphate completion fluid was revealed, and a corrosion inhibition method by membrane transformation was proposed and an ...
Hu JIA, Wei HE, Chengcheng NIU
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Corrosion Properties of Biodegradable AZ31 and ZK60 Magnesium Alloys: In Situ Study

Materials Proceedings, 2021
Biodegradable magnesium alloys are promising materials for application in medicine. The corrosion rate and type of corrosion are among the most important properties for this kind of materials.
Evgeniy Merson, Vitaliy Poluyanov, Dmitry Merson, Pavel Myagkikh   +3 more
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Hot Corrosion Behavior of Inconel 625 in Na₂SO₄ and V₂O₅ Molten Salt System

Metals, 2023
This study aimed to examine the corrosion behavior of Inconel 625 in a molten salt system of sodium sulfate and vanadium pentoxide at varying temperatures and durations.
Liang Li, Lanfeng Li, Guofeng Zhang, Hongdi Xue, Maomao Cui, Wenxu Wang, Dexue Liu   +6 more
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Hot corrosion behavior of Yb2Si2O7 ceramic by NaVO3 at 500 °C to 900 °C

Journal of Asian Ceramic Societies, 2021
The hot corrosion behavior of Yb2Si2O7 bulk exposed to NaVO3 was investigated at 500–900°C. Results indicated that the hot corrosion reaction could occur at 500°C, the corrosion products were composed of YbVO4 and SiO2 at 500–900°C.
Yongqiu Zhang, Binglin Zou, Xiaolong Cai, Ying Wang, Pai Huang, Ge Yu, Zhengwei Gu   +6 more
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Effect of crevice gap on crevice corrosion initiation and development of 2205 duplex stainless steel in NaCl solution

Journal of Materials Research and Technology, 2022
The crevice geometry has an important influence on the initiation and development of crevice corrosion. The crevice gap size determines the volume of the crevice solution and the cross-sectional area of the material exchange channel between the crevice ...
Bin Luo, Qian Hu, Jing Liu, Feng Huang
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Mg Corrosion—Recent Progress

Corrosion and Materials Degradation, 2022
Recent progress is reviewed. Recent developments include: (i) accumulation of evidence that electrochemical measurements of the Mg corrosion rate often do not agree with the steady state Mg corrosion rate as measured by weight loss; (ii) low Fe tolerance
Andrej Atrens, Xingrui Chen, Zhiming Shi
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Overview of the Mg Corrosion Mechanism [PDF]

ECS Meeting Abstracts, 2012
Abstract not Available.
openaire   +2 more sources