Results 11 to 20 of about 109,607,141 (279)
Effect of nickel – Graphene addition on the 3D printed 17-4 PH stainless steel
Results in Engineering, 2023 In this work, 3D printing method was used to prepare 17-4 PH SS/additives samples, these additives represented by nickel (Ni), graphene (G) and nickel-graphene (Ni – G) with the volume ratios of 2.5 %, 5 % and 5 % respectively.
Ali A. Muhsan +3 more
doaj +2 more sources
Physical and mechanical properties of cast 17-4 PH stainless steel [PDF]
, 1981 The physical and mechanical properties of an overaged 17-4 PH stainless steel casting have been examined. The tensile and compressive properties of cast 17-4 PH are only influenced to a slight degree by changing test temperature and strain rate. However, both the Charpy impact energy and dynamic fracture toughness exhibit a tough-to-brittle transition ...
Rack, H. J.
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Biocompatibility of 17-4 PH stainless steel foam for implant applications
Bio-Medical Materials and Engineering, 2011 In this study, biocompatibility of 17-4 PH stainless steel foam for biomedical implant applications was investigated. 17-4 PH stainless steel foams having porosities in the range of 40–82% with an average pore size of around 600 μm were produced by space holder-sintering technique.
Mutlu, Ilven, Oktay, Enver
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MetalsThe corrosion resistance and microstructural characteristics of 17-4 PH stainless steel fabricated through Metal Binder Jetting (MBJ) were investigated through Cyclic Potentiodynamic Polarization (CPP), Open Circuit Potential (OCP) monitoring, SEM-EDX ...
Pietro Forcellese +6 more
doaj +2 more sources
Compaction behaviours of 17-4 PH, 316L, and 1.4551 stainless-steel powders during cold pressing
Results in EngineeringDespite numerous recent technological developments, conventional powder metallurgy (CPM) remains the most commonly applied technique for fabricating stainless-steel products.
Mohammed Qasim Kareem +3 more
doaj +2 more sources
Optimisation of powder metallurgy technology of 17-4 PH material. [PDF]
HeliyonThe density, compressive strength, and microstructure analyses of gas-atomised 17-4 PH samples produced by the press and sinter method (PSM) were investigated to evaluate the effects of various factors, including cold pressing, sintering time, and conventional sintering temperature.
Kareem MQ, Mikó T, Gergely G, Gácsi Z.
europepmc +3 more sources
Processing and properties of highly porous 17-4 PH stainless steel
Powder Metallurgy and Metal Ceramics, 2011 Highly porous 17-4 PH stainless steel having porosities in the range of 39–82% with an average pore size of around 700 μm was successfully fabricated using space holder technique in powder metallurgy. Irregular carbamide particles were used as a space holder material. The final porosity was directly related to the added fraction of carbamide.
Mutlu, Ilven, Oktay, Enver
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Compressive Strength of 3D Printed 17-4 PH Honeycomb Structure [PDF]
Engineered honeycomb structures are commonly used to reduce part weight and material usage. However, the traditional manufacturing processes for honeycomb structures are inflexible and only limited to simple shapes. With 3D printing, the honeycomb structure can be effectively manufactured and integrated into complex part designs. This study adopted the
Gong, Haijun +5 more
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17-4 PH and SS316L bimetallic structures via additive manufacturing
, 2023 Balancing strength and ductility is crucial for structural materials, yet often presents a paradoxical challenge. This research focuses on crafting a unique bimetallic structure, combining non-magnetic, stainless steel 316L (SS316L) with limited strength
Aruntapan Dash (17669511) +1 more
core +1 more source
Sinter-Bonding of AISI 316L and 17-4 PH Stainless Steels [PDF]
Journal of Materials Engineering and Performance, 2018 The sinter-bonding method was used to produce AISI 316L/17-4 PH components by conventional powder metallurgy technology. The production process consisted of following steps: the powder layering, co-pressing and co-sintering processes. The co-sintering process was carried out at different sintering temperatures (1200, 1250 and 1300 °C), and times (60 ...
Aneta Szewczyk-Nykiel, Rafał Bogucki
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