Results 81 to 90 of about 1,841 (194)

Application‐Grade TiAl Single Crystal With Excellent Room‐Temperature Plasticity and Strength Prepared by Seeded Electromagnetic Confinement Directional Solidification

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT In this study, a newly developed seeded electromagnetic confinement directional solidification (EMCDS) technique was employed to fabricate large‐scale TiAl single crystal ingots with a diameter of 32 mm, overcoming the long‐standing size limitations that have hindered their industrial application.
Wei Wang, Jun Shen, Xiao‐Yu Gao, Shao‐Kai Zheng, Xiao‐Hua Lu, Cong Zhao, Xu‐Dong Wang, Jia‐Jun Zhao, Jia‐Xin Li, Xiao‐An Yue   +9 more
wiley   +1 more source

Progress on modeling and simulation of directional solidification of superalloy turbine blade casting [PDF]

China Foundry, 2012
Directional solidified turbine blades of Ni-based superalloy are widely used as key parts of the gas turbine engines. The mechanical properties of the blade are greatly influenced by the final microstructure and the grain orientation determined directly ...
Xu Qingyan, Liu Baicheng, Pan Dong
doaj  

Microstructure and strength of composite casting interface between Ti pretreated SiCf/SiC and Ni-based superalloy

Cailiao gongcheng
The integrated castings fabricated by SiCf/SiC composite and K403 Ni-based superalloy melt exhibited spontaneous fracture when cooled to room temperature.
LIN Guobiao, ZHU Fuhu, ZHAO Siwen
doaj   +1 more source

Investigation on the microstructure and tensile behavior of a Ni-based IN792 superalloy

Advances in Mechanical Engineering, 2018
The Ni-based IN792 superalloy is widely used in aeroengine components because of its low manufacturing cost and good mid-temperature (600°C–900°C) properties.
Beining Du, Liyuan Sheng, Ziyang Hu, Chuanyong Cui, Jinxia Yang, Xiaofeng Sun   +5 more
doaj   +1 more source

Evaluation of the Recrystallization Annealing Microstructure of the INCONEL 625 Superalloy Exposed to Cavitation Erosion

Applied Sciences
Cavitation erosion is a critical problem for many engineering components, such as ship propellers, diesel engine exhaust valves, cylinder liners, pump impeller blades, hydraulic turbines, and bearings, which are exposed to high-velocity flowing fluids or
Ion Mitelea, Robert Parmanche, Ion-Dragoș Uțu, Dragoș Buzdugan, Corneliu Marius Crăciunescu, Ilare Bordeașu   +5 more
doaj   +1 more source

In situ observation of crystal rotation in Ni-based superalloy during additive manufacturing process. [PDF]

Nat Commun, 2023
Zhang D, Liu W, Li Y, Sun D, Wu Y, Luo S, Chen S, Chen S, Tao Y, Zhang B.   +9 more
europepmc   +1 more source

Effect of Nano-Sized γ' Phase on the Ultrasonic and Mechanical Properties of Ni-Based Superalloy. [PDF]

Nanomaterials (Basel), 2022
Jie Z, Yang Z, Xu T, Sun C.
europepmc   +1 more source

Microstructure stability: Optimisation of 263 Ni-based superalloy

MATEC Web of Conferences, 2014
To reduce CO2 emissions on coal-fired power plant, A-ultra supercritical (A-USC) power plant whose steam conditions exceed 700 °C are being developed. At these elevated temperatures, the use of Ni-base superalloys becomes necessary.
Crozet Coraline, Devaux Alexandre, Béchet Denis   +2 more
doaj   +1 more source

Experiment and Modelling of the Pre-Strain Effect on the Creep Behaviour of P/M Ni-Based Superalloy FGH96. [PDF]

Materials (Basel), 2023
Wang H, Zhang J, Shang H, Sha A, Cheng Y, Duan H.   +5 more
europepmc   +1 more source

Microstructure Evolution and Dislocation Mechanism of a Third-Generation Single-Crystal Ni-Based Superalloy during Creep at 1170 °C. [PDF]

Materials (Basel), 2023
Xu R, Li Y, Yu H.
europepmc   +1 more source