South African Journal of Industrial Engineering, 2016 In Selective Laser Melting, the initial units produced are single tracks that overlap to create a single layer; from the sequence of layers, a 3D object is manufactured. The properties of the parts produced by SLM depend heavily on the properties of each
Makoana, N. W. +4 more
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Extremely Low Cycle Fatigue Behavior of Additively Manufactured 17-4PH Stainless Steel [PDF]
, 2020 Steel structures survive seismic loading thanks to components capable of dissipating large amounts of energy through large deformations. Future optimizations of these components include complex free-form geometries that are difficult to fabricate with ...
Collins, Kaley
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Tribological Performance of CF-PEEK Sliding against 17-4PH Stainless Steel with Various Cermet Coatings for Water Hydraulic Piston Pump Application [PDF]
, 2019 To improve the abrasion resistance performance of the critical tribopairs within water hydraulic piston pumps, tribological characteristics of the stainless steel 17-4PH and 17-4PH coated with Cr3C2-NiCr, WC-10Co-4Cr, Cr2O3 and Al2O3-13%TiO2 sliding ...
Fangli Lou +3 more
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Sintering of 17-4PH stainless steel pow der assisted by microwave and the gradient of mechanical properties in the sintered body [PDF]
, 2017 International audienceThe sintering of 17-4PH stainless steel powder using microwaves has rarely been reported with results better than those produced by sintering with conventional resistive heating.
Shi, Jianjun +4 more
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Enhancing material performance by controlling retained austenite in laser powder bed fused 17-4PH steel [PDF]
77257739Retained austenite is a fundamental factor in steels, capable of transforming to martensite under load, thus enhancing strength and ductility through TRIP effects (TRansformation Induced Plasticity).
Tetzlaff, Till +4 more
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Virtual and Physical PrototypingMaterial extrusion (ME) based additive manufacturing has gained much attention as a cost-effective method for the fabrication of complex metal components, particularly using 17-4PH stainless steel.
Yulin Liu, Audai Al-Akailah, Fuda Ning
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Effect of N Content on Ferrite Phase and Properties of Maraging Stainless Steel 17-4 PH
Teshugang, 2019 The tested stainless steel 17-4PH (/% : 0.02 ~ 0. 03C, 0.40 ~ 0.50Si, 0.41 ~0. 60Mn, 0.018 ~ 0. 026P, 0. 001S, 15. 56 ~ 15.75Cr, 4. 31 ~ 4. 50Ni, 3. 21 ~ 3.40Cu, 0. 20 ~ 0.25Nb, 0. 013 〜0.
史咏鑫 +5 more
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Overview of material constitutive law for additive manufacturing metal structures
Urban LifelineMetal materials play a significant role in civil and construction engineering, and additively manufactured (AM) metals are gaining attention as a complementary technology due to their benefits of reduced material waste and greater design flexibility.
Bing-Lin Lai +4 more
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Electrochemical behavior of injection molded gas and water atomized 17-4PH stainless steel powder [PDF]
, 2017 This paper describes the electrochemical behavior of injection molded 17-4PH stainless steel gas and water atomized powder. Gas and water atomized stainless steel powders were injection molded with wax based binder.
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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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