Results 11 to 20 of about 2,702,368 (200)
Effects of Magnetic Mark Display on Mechanical Properties of Laser-Enhanced 17-4PH Blades [PDF]
Cailiao Baohu, 2023 In order to enhance the corrosion resistance of the 17-4PH low-pressure last stage blades，the steam inlet side of the 17-4PH blades needs to be treated with laser-enhanced solid solution.The last stage blades treated with laser solution often show ...
HAN Liang, GONG Wei-xing, FENG Tian-shu, WANG Jian-ze
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Simple multiaxial tests to assess dynamic ductility of 17-4PH
Materials Research Proceedings, 2023 Abstract. To investigate material ductility, the use of simple multiaxial specimens which can be tested through a common tensile machine or by a Split Hopkinson bar facility would allow avoiding the use of more complex equipment to induce different stress states in the investigated material.
MANCINI, E. +4 more
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Effects of ageing heat treatment temperature on the properties of DMLS additive manufactured 17-4PH steel [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 Additive manufacturing (AM) is a modern, innovative manufacturing method that enables the production of fully dense products with high mechanical properties and complex shapes that are often impossible to obtain by traditional methods.
Aleksander Świetlicki +4 more
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Journal of Materials Research and Technology, 2023 The current study intended to manufacture 17-4PH stainless steel using material extrusion additive manufacturing (MEAM) process and to control the microstructure and mechanical properties of the steel through heat treatment.
Yong-Hoon Cho +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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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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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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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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Microstructural Study of 17-4PH Stainless Steel after Plasma-Transferred Arc Welding. [PDF]
Materials (Basel), 2015 The improvement of the surface qualities and surface hardening of precipitation hardened martensitic stainless steel 17-4PH was achieved by the plasma-transferred arc welding (PTAW) process deposited with Co-based alloy. The microstructure of the heat affected zone (HAZ) and base metal were characterized by optical microscope (OM), scanning electron ...
Deng D, Chen R, Sun Q, Li X.
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Wear-Resistant Boronizing for 17-4PH Components of Fluid Pump
MetalsThe fluid pump was the key component of the formation tester; the pump cylinder, piston, and piston rod of the fluid pump often suffer from wear scratches and seal failure, which greatly reduces the service reliability of the instrument.
Yongchao Chen +3 more
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