Results 81 to 90 of about 23,475,186 (175)

Influence of Cutting Parameters on Surface Characteristics for Milling Powder Metallurgy Nickel-Based Superalloy

, 2011
Powder metallurgy (PM) nickel-based superalloy is regarded as one of the most important aerospace industry materials, which has been widely used for engine components.
Xing Ai, Zhan Qiang Liu, Yang Qiao
core   +1 more source

A metallurgical and thermal analysis of Inconel 625 electron-beam welded joints

Fracture and Structural Integrity, 2019
Inconel 625 is a nickel-based superalloy that finds application in many industrial sectors thanks to its high strength, excellent fabricability, and outstanding corrosion resistance.
L. Romanin, P. Ferro, A. Fabrizi, F. Berto   +3 more
doaj   +1 more source

Metal 3D printing as a disruptive technology for superalloys

Nature Communications, 2020
3D printing can allow for the efficient manufacturing of elaborate structures difficult to realise conventionally without waste, such as the hollow geometries of nickel-based superalloy aeronautic components.
Chinnapat Panwisawas, Yuanbo T. Tang, Roger C. Reed   +2 more
doaj   +1 more source

Tungsten fiber-reinforced nickel superalloy [PDF]

, 1968
Tungsten fiber-reinforced nickel superalloy combines the strength of refractory metals with the oxidation resistance of superalloys. Knowledge of the relationship between fabrication technique, matrix compositions and fiber sizes minimized fiber-matrix ...
Weeton, J. W., Signorelli, R. A., Petrasek, D. W.   +2 more
core  

Constitutive Model Based on Dynamic Recrystallization Behavior during Thermal Deformation of a Nickel-Based Superalloy

Metals, 2016
The thermal deformation and dynamic recrystallization (DRX) behavior of a nickel-based superalloy were investigated by the thermal compression test. The experimental results show that the process parameters have great influence on the flow stress of the ...
Peng Zhang, Cen Yi, Gang Chen, Heyong Qin, Chuanjie Wang   +4 more
doaj   +1 more source

The Generation, Measurement, Prediction, and Prevention of Residual Stress in Nickel-Based Superalloys: A Review

Machines
As a crucial high-performance material, nickel-based superalloys inevitably generate residual stresses during processing, manufacturing, and usage. The mechanical properties of nickel-based superalloys are significantly reduced by residual stress, which ...
Yuanlin Zhang, Guangrui Wen, Liangbo Li, Zihao Lei, Xiaogang Qi, Boyang Huang, Yu Su, Zhifen Zhang, Xiangfan Nie, Zhanling Zhang   +9 more
doaj   +1 more source

Research progress in effect of static magnetic field on microstructure of directionally solidified Ni-based superalloy

Cailiao gongcheng, 2019
The current research progress in the influence of static magnetic field on the microstructures of directionally solidified Ni-based superalloy at home and abroad was reviewed, and the effect of different ways, strength of static magnetic fields on the ...
LIU Cheng-lin, SU Hai-jun, ZHANG Jun, LIU Lin, FU Heng-zhi   +4 more
doaj   +1 more source

A micromechanics approach to residual life assessment of nickel-based superalloys

, 2009
A study of the micromechanics approach to residual life assessment of nickel-based ...
Basoalto, Hector, Wisbey, A, Brooks, Jeffery   +2 more
core   +2 more sources

Analysis on surface integrity of GH4169 nickel-based superalloy ground with belt

Jin'gangshi yu moliao moju gongcheng, 2016
Accumulated abrasive belt was used to grind nickel-based superalloy GH4169 at constant pressure.This method could control the pressure during grinding,so the impact of cutting force on grinding characteristics was reduced.By grinding nickel-based ...
SUN Chao, ZHANG Guojun, YIN Jiachao
doaj  

Analysis of crystallographic orientation influence on thermal fatigue with delay of the single-crystal corset sample by means of thermo-elasto-visco-plastic finite-element modeling

MATEC Web of Conferences, 2018
The influence of a delay time at the maximum temperature on the number of cycles before the macrocrack initiation for two thermal loading programs was investigated for single-crystal nickel-based superalloy VZhM4.
Savikovskii Artem, Semenov Artem, Getsov Leonid   +2 more
doaj   +1 more source