Results 21 to 30 of about 33,300 (238)
Fibers, 2019 Glass fibres slowly degrade due to dissolution when exposed to water. Such environmental aging results in the deterioration of the mechanical properties.
Andrey E. Krauklis +5 more
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An Estimation of Longitudinal Strength Reduction of Unidirectional E-glass/Epoxy Composite Exposed to Sulfuric Acid Using a Micromechanics Model [PDF]
علوم و تکنولوژی پلیمر, 2012 A new model is proposed in this research to calculate the longitudinal strengthof unidirectional E-glass reinforced polymer composites exposed to sulfuricacid environment, using a micromechanics model.
Mahmood Mehrdad Shokrieh, Vahid Nasir
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Stress Corrosion Behavior of AM50Gd Magnesium Alloy in Different Environments
Metals, 2019 A new type of high strength corrosion-resistant magnesium alloy was prepared by adding 1% rare earth Gd to AM50 and then treated with hot extrusion method.
Miao Yang +3 more
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Cailiao gongcheng, 2022 In response to the China's target of carbon peaking before 2030 and carbon neutralization before 2060, the steam parameters like steam temperature and pressure of thermal power generation need to be further increased to improve its thermal efficiency and
YANG Xiaofeng +5 more
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International Journal of Electrochemical Science, 2021 SAE 4120 steel, the main steel material for sucker tools in oilfield production system, is usually subjected to the combined effects of stress and corrosive media in the oilfields corrosion environment containing CO2. This work presented the evolution of
Bingying Wang +5 more
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Cailiao gongchengThe microstructure control and corrosion resistance of aluminum alloys fabricated by wire and arc additive manufacturing（WAAM） are important issues that must be studied in engineering applications. The 5356 deposited part is produced by a CMT （cold metal
LIANG Jingheng +4 more
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You-qi chuyunObjectivePipeline steel, a high-strength low-alloy steel, is ideal for large-scale, long-distance liquid ammonia transport. However, the pipeline girth weld—a structurally vulnerable zone—is prone to stress corrosion cracking from impurities and stress ...
Zifeng ZHAO +6 more
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Experimental Study on Stress Corrosion of 20 Carbon Steel in Liquid Ammonia [PDF]
Cailiao BaohuAn in-depth investigation into the stress corrosion behavior of 20 carbon steel in liquid ammonia and its influencing factors is of great significance.In this study，immersion tests and slow strain rate tension (SSRT) experiments were carried out to ...
YANG Quanyi
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Analysis of Cracking of 7075 Aluminum Alloy High-Lock Nuts
MetalsA 7075 aluminum alloy high-lock nut developed multiple cracks after 3 years of exposure to atmospheric conditions. To identify the root cause of the cracking, a comprehensive analysis was conducted, including chemical composition, macro- and micro ...
Quanshi Cheng +6 more
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Recent Advances in the Study of Stress Corrosion Behaviors of Metals [PDF]
Cailiao BaohuMetal materials have been extensively applied in diverse fields including construction， engineering， energy， and manufacturing，owing to their merits such as high strength， certain corrosion resistance， ease of fabrication， and low cost.As engineering ...
JIANG Yu, SUN Yaoning, CHENG Wangjun, XU Yifei, MENG Acong, WANG Pengbo
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