Results 21 to 30 of about 810 (171)
Metals, 2021 Residual stress is a crucial element in determining the integrity of parts and lifetime of additively manufactured structures. In stainless steel and Ti-6Al-4V fabricated joints, residual stress causes cracking and delamination of the brittle ...
Nana Kwabena Adomako +4 more
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Metals, 2020 From the micro-powder injection molding (μPIM) process, a two-component micro-powder injection molding (2C-μPIM) process has evolved due to the growing demand for multi-functional micro-components in avant-garde applications.
Al Basir +3 more
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Cailiao gongcheng, 2018 The stress corrosion cracking (SCC) behavior and mechanism of M152 and 17-4PH high-strength steels in high Cl- environment were studied through neutral salt spray test and slow strain rate tensile (SSRT) test. The result shows that M152 and 17-4PH steels
WU Wei +6 more
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A Review of the Mechanical Properties of 17-4PH Stainless Steel Produced by Bound Powder Extrusion
Journal of Manufacturing and Materials Processing, 2023 17-4PH Stainless Steel is a mechanically high-performing alloy that is widely used across chemical and mechanical processing industries. The alloy is conventionally fabricated by cast methods, but emerging additive manufacturing techniques are presently ...
Jaidyn Jones, Ana Vafadar, Reza Hashemi
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Metals, 2022 In this paper, the high temperature deformation behaviour of 17-4PH steel was studied. A new forming optimization method was proposed. The study will help guide the obtainment of high-precision and high-mechanical properties forging products in the ...
Yongqiang Guo +4 more
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Nonlinear ultrasonic characterization of precipitation in 17-4PH stainless steel [PDF]
NDT & E International, 2015 Abstract This research is part of a broader effort to develop a nondestructive evaluation technique to monitor radiation damage in reactor pressure vessel steels, the main contributor being copper-rich precipitates. In this work, 17-4PH stainless steel is thermally aged to study the effects of copper precipitates on the acoustic nonlinearity ...
Matlack, Kathryn H. +7 more
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Mechanical properties of 17-4PH stainless steel foam panels [PDF]
Materials Science and Engineering: A, 2007 Rectangular 17-4PH stainless steel sandwiched foam panels were fabricated using a commercial manufacturing technique by brazing two sheets to a foam core. Microstructural observations and ultrasonic nondestructive evaluation of the panels revealed large variations in the quality of the brazed areas from one panel to the next as well as within the same ...
S.V. Raj +5 more
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Machines, 2022 The purpose of this research is to study the influence of the processing conditions that affect the final behaviour of specimens made from a 17-4PH composition powder without the necessary thermal treatment to be considered 17-4PH, which is manufactured ...
Enrique Ariza-Galván +5 more
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High cycle torsional fatigue properties of 17-4PH stainless steel [PDF]
Fracture and Structural Integrity, 2016 Sensitivity to small defects under torsional fatigue loading condition is examined in the high cycle fatigue regime. Fatigue crack initiation and small crack growth behaviors were observed during fatigue testing and fractographic investigations were ...
K. Yanase, B.M. Shönbauer, M. Endo
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The Effect of the Parameters of Robotic TIG Welding on the Microstructure of 17-4PH Stainless Steel Welded Joint [PDF]
Archives of Metallurgy and Materials, 2023 17-4PH stainless steel finds application in the aerospace industry owing to its good mechanical properties and corrosion resistance. In the literature, this steel is described as good for welding, but research shows that it may be problematic due to the ...
A. Nalborczyk-Kazanecka +1 more
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