Sintering of a boron-doped injection moulded 17-4PH stanless steel
Journal of Materials Science, 2005 Powder injection molding (PIM) is an attractive process to produce complex, near-net shaped components. The process overcomes the shape limitation of traditional powder compaction, the cost of machining, the productivity limits of isostatic pressing and slip casting, and the defect and tolerance limitations of conventional casting.
Gulsoy, HO +3 more
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Effect of Porosity on Ductility Variation in Investment Cast 17-4PH [PDF]
Microscopy and Microanalysis, 2005 The stainless steel alloy 17-4PH contains a martensitic microstructure and second phase delta ({delta}) ferrite. Strengthening of 17-4PH is attributed to Cu-rich precipitates produced during age hardening treatments at 900-1150 F (H900-H1150). For wrought 17-4PH, the effects of heat treatment and microstructure on mechanical properties are well ...
D Susan +4 more
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3D printed hernia mesh implant: a conformability study [PDF]
Exploration of BioMat-XAim: This study aims to explore the sensing capabilities of polyvinylidene fluoride-hydroxyapatite-chitosan (PVDF-HAP-CS) composite-based hernia mesh implants (of conformal/planar design), followed by in-vitro analysis for better understanding of the bio-
Abhishek Barwar +3 more
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Tribological properties of the QAL9-4 and 17-4PH textured friction pair with water lubrication
AIP Advances, 2021 To study the lubrication and wear reduction characteristics of the QAL9-4 and 17-4pH textured friction pair during water lubrication, the dynamic pressure bearing and cavitation characteristics were analyzed using a computational fluid dynamics method ...
Tao He +6 more
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Caracterización metalográfica, evaluación de propiedades mecánicas del acero M303, comparación y sustitución entre los aceros 17-4PH Y AISI 420 [PDF]
, 2022 En la actualidad, la aplicación del acero inoxidable en la industria va en aumento debido a sus prestaciones y propiedades características; estos materiales son de alta demanda en el mercado ecuatoriano pero debido a su escasez se estudia la posibilidad ...
Rosero Bolaños, Bryan Israel +1 more
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Effect of Laser Solution-Aging Process Parameters on the Hardness and Water Erosion Resistance of 17-4PH Stainless Steel [PDF]
Cailiao BaohuTo address the issues of the last-stage blades of steam turbines being susceptible to pitting，water erosion and even fracture，surface laser solution-aging strengthening treatment was carried out on 17-4PH precipitation-hardened stainless steel using a ...
LI Yongke, XUE Xiang, LI Yong, WANG Xiaoen, LIU Gang, XIE Weiwei, WANG Mingyuan
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Fatigue life optimization for 17-4Ph steel produced by selective laser melting
, 2022 International audiencePurpose: The mechanical characterization of Selective Laser Melting (SLM) parts is an industrial challenge. In this paper, a methodology is proposed to control the fatigue life of 17-4Ph stainless steel by selecting the most ...
Chaves-Jacob, Julien +3 more
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Influence of hydrogen on the stress-relaxation properties of 17-4PH martensitic stainless steel manufactured by laser powder bed fusion [PDF]
, 2022 To evaluate the interactions between hydrogen and the mechanical behavior of additively manufactured (AM) 17-4PH martensitic stainless steel (MSS), stress-relaxation tests were performed for both non-charged and hydrogen-charged samples.
Blanc, Christine +5 more
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Bending Fatigue Behavior of 17-4 PH Gears Produced by Additive Manufacturing
Applied Sciences, 2021 The introduction of Additive Manufacturing (AM) is changing the way in which components and machines can be designed and manufactured. Within this context, designers are taking advantage of the possibilities of producing parts via the addition of ...
Franco Concli +6 more
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, 2022 S.259-264In the investigations presented here, the feasibility of producing magnetic-nonmagnetic bimetals made of 3161/17-4PH and 316L/Fe powders by micro-metal injection moulding process (micron-MIM) was studied. In order to achieve sound replication of
Imgrund, P., Simchi, A., Rota, A.
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