Results 11 to 20 of about 112,686 (262)
Polytechnic Journal, 2023 This study investigated the effectiveness of using near-surface mounted (NSM) steel bars to restore the shear strength of deep beams and deal with the presence of openings in slender beams.
Hoshang Hayder Anwer, Bahman Omar Taha
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Research Progress of Laser Shock Treatment in the Field of Material Forming
Journal of Aeronautical Materials, 2018 Laser shock treatment is a kind of advanced surface strengthening technology for metallic materials, and its remarkable strengthening effect has been verified and universally accepted in many different metallic materials.
YANG Fenghuai +3 more
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STRENGTHENING OF THE SURFACE BY FRICTION
Collection of Scientific Works of the Ukrainian State University of Railway TransportThe study is devoted to the application of the method of surface hardening by friction Object of study - the process of surface hardening by friction.Subject of study - samples of 65G steel the method allows achieving high values of hardness, strength and wear resistance of materials in a short time and at much lower cost compared to other processing ...
Oleg Volkov +4 more
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Surface strengthening of stainless steels by nondestructive laser peening
Materials & Design, 2021 Laser peening is an advanced technology for surface engineering. However, the unintentional surface destruction due to melting degrades the quality and reduces the corrosion resistance.
Pengjie Wang +3 more
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Study on the compensating calcium ion method for existing concrete based on crystal infiltration waterproof materials [PDF]
E3S Web of Conferences, 2021 The quality of the the existing concrete surface in its repairing and strengthening is the key factor affecting the together working performance. The effective method to solve this problem is to use permeable crystal waterproof material to strengthen the
Dishan Yang +6 more
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Surface damage mitigation of titanium and its alloys via thermal oxidation: A brief review
Reviews on Advanced Materials Science, 2019 Titanium (Ti) and its alloys have been extensively applied in various fields of chemical industry, marine, aerospace and biomedical devices because of a specific combination of properties such as high strength to weight ratio, exceptional corrosion ...
Lin Naiming +15 more
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Strengthening the Surface Layer of Tools with State-of-the-Art Technologies
Успехи физики металлов, 2021 Increasing both the service life and the wear resistance of the tool by surface hardening is an urgent issue. Its solution contributes to a significant increase in the performance of products.
K. O. Kostyk, V. O. Kostyk, and V. D. Kovalev
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Application and Research Progress of Surface Engineering Technology in the Field of Plastic Machinery [PDF]
Cailiao Baohu, 2021 According to the working conditions of plastic machinery and common failure modes, the principle and characteristics of key parts surface strengthening technology and its research status in improving comprehensive performance of parts were ...
ZHANG Peng, SU Xiao-lei, SHAN Lei
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Microstructure and Properties of High Current Pulsed Electron Beam Surface Alloying on 20 Steel
Cailiao gongcheng, 2018 To improve the surface properties of 20 steel, the chromium element was alloyed on 20 steel by high current pulsed electron beam (HCPEB) with pre-coating to obtain a high quality of alloyed layers.Microstructure and properties of the alloying layer were ...
ZHENG Huan-huan +6 more
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Functional coatings application for strengthening and restoration of aviation products
Aviation, 2005 The article deals with the analysis of modern technologies of surface hardening and restoration of the working parts of aviation products. The technologically sophisticated methods of obtaining multifunctional composite coatings with an application of ...
Sergey Dmitriyev +3 more
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