Results 71 to 80 of about 810 (171)

Production of D2 and 17-4 PH Bimetallic Materials and Investigation of Their Mechanical Properties in Atomic Diffusion Additive Manufacturing Method

Gazi Üniversitesi Fen Bilimleri Dergisi
The study focused on the production of bimetallic material from 17-4 stainless steel and D2 tool steel using the Markforged brand Metal X device. In particular, despite the different physical and mechanical properties of the materials used, studies were ...
Ufuk Taşcı
doaj   +1 more source

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

Applied 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

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

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

Aerospace
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, Zhiyuan Ai, Shaojie Ma, Kunming Jia, Lin Gan   +4 more
doaj   +1 more source

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

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

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

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

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