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Microstructure of the heat‐affected zone in 17–4 PH stainless steel
Steel Research, 1989The microstructure of the heat‐affected zone (HAZ) in bead‐on‐plate welded 17–4 PH stainless steel was studied with special reference to the roles of prior heat treatment and heat input during welding. The HAZ in solution‐annealed condition consists of three different microstructural zones containing: (i) retransformed martensite and reformed austenite;
Arun Kumar Bhaduri +1 more
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Characterization of Electron Beam Welded 17-4 PH Stainless Steel
Canadian Metallurgical Quarterly, 2008AbstractThe Canadian Department of National Defence (DND) currently has a requirement for a fully automated captive trajectory system (CTS) with six degrees of freedom, all of which are to be motorized, to study the movement of stores (such as missiles) during carriage/release testing of F-18 and other military aircraft in the National Research Council
Wanjara, P., Poirier, E., Jahazi, M.
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Stress-Corrosion Cracking Properties of 17-4 PH Steel
1976Recent unexpected occurrences of stress-corrosion cracking (SCC) with 17-4 PH structural components indicated a need for improved characterization of the alloy and application of more advanced analytical procedures for reliably predicting structural performance.
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Embrittlement Fracture in a 17-4 PH Stainless Steel after Aging at 400°C
Materials Science Forum, 2005The embrittlement fracture mechanism caused by microstructural evolution of 17-4 PH stainless steel at long term aging was studied using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The solution treated specimen consists largely of lath martensite with a small fraction of elongated δ-ferrite.
Wei You +5 more
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Electrochemical stability of laser shock peened 17-4 PH stainless steel
Optics & Laser Technology, 2019Abstract In this study influence of laser shock peening without protective coating (LSPwC) on electrochemical stability of 17-4 PH martensitic stainless steel was investigated using potentiodynamic polarization and electrochemical impedance spectroscopy techniques.
D. Karthik, S. Swaroop
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Localized corrosion of 15–5 PH and 17–4 PH stainless steel in NaCl solution
Journal of Solid State Electrochemistry, 2023Brisa Martínez-Aparicio +5 more
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Metallurgical evaluation of 17-4 PH stainless steel castings
1989George E Hicho, John H Smith
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