Results 101 to 110 of about 3,834,829 (197)

Effect of ECAP on the Microstructure and Mechanical Properties of 17-4PH Stainless Steel

open access: yes, 2010
Experiments were conducted to evaluate the influence of equal-channel angular pressing (ECAP) on the microstructure and mechanical properties of 17-4PH steel.
Gang Yang, Feng Shi Yin
core   +1 more source

Effective Ductile Fracture Characterization of 17-4PH and Ti6Al4V by Shear–Tension Tests: Experiments and Damage Models Calibration

open access: yesApplied Sciences
An experimental campaign based on multiaxial tests is carried out to characterize the ductile behavior of 17-4PH steel and a Ti6Al4V titanium alloy, and to calibrate numerical ductile damage models, accordingly. This study aimed to identify a minimal set
Gabriele Cortis, Luca Cortese
doaj   +1 more source

Effect of Element Segregation on Thermal Aging Behavior of 17-4PH Martensitic Stainless Steel for Nuclear Power Plant

open access: yes, 2017
The valve stem used in the main steam system of nuclear power plant is usually 17-4PH martensitic stainless steel. When it served in 300 C° for a long time, the thermal aging embrittlement of valve stem will be significant, with the performance of the ...
Changyi Zhang   +4 more
core   +1 more source

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

open access: yes, 2018
© 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  

Effects of solution treatment, precipitation hardening, and shot peening on the cavitation erosion resistance of 17‑4PH steel produced by additive and conventional methods

open access: yesScientific Reports
17-4PH stainless steel is widely used in hydraulic components exposed to cavitation, yet its cavitation erosion resistance (CER) depends strongly on both the manufacturing route and the applied post-processing.
Aleksander Świetlicki   +3 more
doaj   +1 more source

Coupled Heat Transfer Analysis of Hypersonic Wide-Speed-Range Cruise Aircraft

open access: yesAerospace
Hypersonic aircraft represent a cutting-edge technology in aerospace engineering. Coupled heat transfer is a critical physical phenomenon in such aircraft. However, existing studies face challenges in predicting aerothermal behavior.
Shuailong Gao   +4 more
doaj   +1 more source

Comparative Study of Conventional And Minimum Quantity Lubrication During Machining 17-4PH Stainless Steel [PDF]

open access: yes, 2015
Machining of different material with the conventional water soluble cutting oils have some challenges because of poor machinability characteristics. Many technology have been developed but minimum quantity lubrication (MQL) is the most frequent as it has
Hati, Dinesh Prasad
core  

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

open access: yesFrontiers 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   +4 more
doaj   +1 more source

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