Results 101 to 110 of about 3,068,204 (197)

Corrosion fatigue performance of modified 17-4PH in simulated geothermal environment

Frontiers in Materials
Corrosion fatigue behavior of a new candidate material for geothermal turbine blade, modified 17-4PH, was investigated in detail. The environmental acceleration of crack growth rate was discussed in terms of ∆K.
Zhipeng Li, Ming Sun, Hongguang Zhang, Weiwei Xu, Lianlian Wu   +4 more
doaj   +1 more source

Evaluating the impacts of surface roughness and microstructure on the size effect in two additively manufactured stainless steels

Materials & Design
Laser powder bed fusion (L-PBF) enables direct manufacturing of components with complex geometries and thin walls, but many authors report size-dependent mechanical properties that may complicate design.
Paul K. Lambert, Bianca K. Piloseno, Justin D. Warner, Edwin B. Gienger, Ann Choi, Michael Presley, Justin Rettaliata, Brendan P. Croom   +7 more
doaj   +1 more source

Susceptibility to Pitting and Environmentally Assisted Cracking of 17-4PH Martensitic Stainless Steel Produced by Laser Beam Melting. [PDF]

Materials (Basel), 2022
Guennouni N, Maisonnette D, Grosjean C, Poquillon D, Blanc C.   +4 more
europepmc   +1 more source

Femtosecond Laser Treatment for Improving the Corrosion Resistance of Selective Laser Melted 17-4PH Stainless Steel. [PDF]

Micromachines (Basel), 2022
Meng L, Long J, Yang H, Shen W, Li C, Yang C, Wang M, Li J.   +7 more
europepmc   +1 more source

High-Temperature constitutive modeling and tensile behavior of 17-4PH stainless steel

Materials & Design
This study investigates the mechanical behavior of 17-4PH stainless steel during high-temperature tensile deformation at 860–900°C and strain rates of 1 × 10-4–2 × 10-4 s−1.
Xianxi Wang, Rui Zhang, Guoqing Zu, Zhongjin Wang, Nan Xiang, Lili Chen, Yekun Feng, Qi Sui, Shiyao Chen, Yuan Tian   +9 more
doaj   +1 more source

Sintering Behavior of Bi-Material Micro-Component of 17-4PH Stainless Steel and Yttria-Stabilized Zirconia Produced by Two-Component Micro-Powder Injection Molding Process. [PDF]

Materials (Basel), 2022
Basir A, Sulong AB, Jamadon NH, Muhamad N.   +3 more
europepmc   +1 more source

Six-channel laser single-channel coaxial wire feeding: anisotropy study of component gradient material for 316L and 17-4 PH stainless steel

Journal of Materials Research and Technology
A martensitic 17-4 PH stainless steel wire was processed via additive manufacturing using a six-channel laser system. The wire was then replaced mid-process with an austenitic 316 L stainless steel wire to continue printing, ultimately resulting in the ...
Xianwen Yang, Ruidi Li, Fangda Xu, Jingren Zhi, Shengxing Zhi, Benyin Zhu, Tiechui Yuan   +6 more
doaj   +1 more source

Plasma electrolyte produce 17-4PH powder for use in 3D MicroPrint technology

, 2020
© Published under licence by IOP Publishing Ltd. The work is devoted to the investigation of the processes of obtaining fine powders from steel 17-4PH, for the purpose of their further application in 3D MicroPrint technology. This technology is a type of
Kashapov R., Kashapov N., Kashapov L.
core  

Investigation of powder size effects on sintering of powder injection moulded 17-4PH stainless steel

, 2017
Densification behaviours of 17-4PH stainless steel powders (SUS17-4PH) of three different particle sizes during the sintering were investigated. The samples with different mean particle sizes of 3.17, 4.22 and 8.30 mu m were prepared through powder ...
Lee, G.M, Oh, Y.J, Jeong, M.-S, Park, D.Y, Lee, S, Park, S.J., Kwon, Y.-S   +6 more
core   +1 more source

Tribological Performance of CF-PEEK Sliding against 17-4PH Stainless Steel with Various Cermet Coatings for Water Hydraulic Piston Pump Application

, 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, Fanglong Yin, Songlin Nie, Hui Ji   +3 more
core   +1 more source