Results 91 to 100 of about 4,105 (209)

Mechanical properties of additively manufactured 17-4PH SS ::heat treatment

, 2023
The effects of the thermal post-treatments on the mechanical properties of SLMed 17-4PH stainless steel are studied. Three thermal post-treatments are carried out: (E0) as received state, (E1 and E2) solution annealing treatment and (E3) aging treatment.
Sghaier, Thabet A. M., Sallem, Haifa, Sahlaoui, Habib, Mabrouki, Tarek, Rech, Joël   +4 more
core   +1 more source

Corrosion Behaviour of 304 Austenitic, 15-5PH and 17-4PH Passive Stainless Steels in acid solutions

International Journal of Electrochemical Science, 2018
The objective of this work was to study is use electrochemical techniques to determinate the growth conditions, characteristics and resistance of passive layers of stainless steel (SS): 304 austenitic, 17-4PH (precipitation hardening) and 15-5PH ...
M. Lara Banda, C. Gaona Tiburcio, P. Zambrano-Robledo, J.A. Cabral M, F. Estupinán L, M.A. Baltazar-Zamora, R. Croche B, E. Vera V, F. Almeraya-Calderón   +8 more
doaj   +1 more source

Analysis of Additively Manufactured 17-4PH Stainless Steel [PDF]

, 2018
Selective laser melting of nitrogen gas atomized 17-4PH stainless results in up to 50% lower yield strength and 600% higher elongation compared to traditionally processed, wrought 17-4PH.
Coulson, Simon
core  

Strengthening mechanisms of stress rupture performance in additive-manufactured 17-4PH stainless steel

Virtual and Physical Prototyping
To obtain the desired microstructures in laser powder bed fusion 17-4PH stainless steel for multifunctional performance demands, this study optimised the microstructure and mechanical behaviour under extreme service conditions of elevated temperatures ...
Rongrong Huang, Hongyun Zhao, Yazhou Liu, Rui Ma, Yiming Sun, Jianhui Su, Danyang Lin, Bo Chen, Xiaoguo Song, Swee Leong Sing, Caiwang Tan   +10 more
doaj   +1 more source

Optimization of Aging Temperature and Heat-Treatment Pathways in Additively Manufactured 17-4PH Stainless Steel. [PDF]

Materials (Basel), 2023
Chae H, Lim S, Lee T, Shin E, Suh J, Kang SH, Lee SY.   +6 more
europepmc   +1 more source

Interlayer Tailoring of Ti-6Al-4V and 17-4PH Stainless Steel Joint by Tungsten Inert Gas Welding. [PDF]

Materials (Basel), 2023
Hajra RN, Park CW, Choi K, Kim JH.
europepmc   +1 more source

Influences of Energy Density on Porosity and Microstructure of Selective Laser Melted 17- 4PH Stainless Steel

, 2013
Energy density, which directly impacts the properties of as-built parts, is a key factor in the metal selective laser melting (SLM) process. This paper studies the influences of energy density on porosity and microstructure of SLM 17-4PH stainless ...
Pal, Deepankar, Gu, Hengfeng, Starr, Thomas, Rafi, Khalid, Stucker, Brent, Gong, Haijun   +5 more
core   +2 more sources

3D printing conditions determination for feedstock used in fused filament fabrication (FFF) of 17-4PH stainless steel parts

Metalurgija, 2018
Fused filament fabrication combined with debinding and sintering could be an economical process for 3D printing of metal parts. In this study, compounding, filament making and FFF processing of a feedstock material containing 55 vol.
J. Gonzalez-Gutierez, D. Godec, R. Guráň, M. Spoerk, C. Kukla, C. Holzer   +5 more
doaj  

Mass transport and porous structure evolution during solvent debinding of additively manufactured stainless steel

Virtual and Physical Prototyping
Material 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
doaj   +1 more source

Effect of TiC Content on Microstructure and Wear Performance of 17-4PH Stainless Steel Composites Manufactured by Indirect Metal 3D Printing. [PDF]

Materials (Basel), 2023
Huang X, Mei S, Li Y, Li M, Zhou S, Shang H.   +5 more
europepmc   +1 more source