Results 71 to 80 of about 2,177 (190)

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

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

Comparative study on mechanical properties and high temperature oxidation behaviour of Hastelloy X and Inconel 718 fabricated by laser directed energy deposition

Journal of Materials Research and Technology
The high temperature oxidation resistance is crucial to assure the reliability of nickel-based superalloy parts serving at elevated temperature. Hastelloy X is a solid solution strengthening superalloy featured by decent mechanical properties and ...
Guanghao Gong, Zifan Wang, Xueyun Du, Fei Weng, Huijun Yu, Zhihuan Zhao, Chuanzhong Chen   +6 more
doaj   +1 more source

Bridging the Strength–Toughness Divide: Ceramic‐Like Strength and Metallic Toughness in Bulk Metallic Glasses

cMat, Volume 3, Issue 3, September 2026.
Tianyu Wang, Qing Li
wiley   +1 more source

Experimental on ultrahigh frequency vibration fatigue of GH4169 nickel-based superalloy

Journal of Aeronautical Materials
To address the very high cycle fatigue（VHCF）issue of GH4169 nickel-based superalloy，which is widely utilized in aero-engines，a fatigue specimen subjected to 20 kHz ultrahigh frequency vibration is designed and tested utilizing a piezoelectric ultrasonic ...
WANG Zhaohan, PAN Kai, CHEN Yonghui, HANG Chao, WANG Yongjie, YAN Qun   +5 more
doaj   +1 more source

Investigation of microstructures and high-temperature tensile behavior of heat treated GTD222 nickel-based superalloy prepared by selective laser melting

Journal of Materials Research and Technology
In this study, various heat treatment methods including direct aging and solution aging were performed on the selective laser melted (SLMed) GTD222 nickel-based superalloy, and the microstructures and high-temperature tensile behavior of the superalloys ...
Yuting Lv, Hao Dong, Xianwei Lang, Qiang Zhang, Wentang Deng, Di Jiang, Rui Wang, Guijiang Wei   +7 more
doaj   +1 more source

Evolution of high-temperature hardness of multimodal γ′ nickel-based superalloy

Journal of Materials Research and Technology
Hardness reflects the comprehensive mechanical properties of materials, and its evolution during a wide temperature range reflects high-temperature performance.
Yang Zhang, Yueming Fan, Kaili Feng, Chaoze Lu, Yihan Wang, Tianmin Shao   +5 more
doaj   +1 more source

The Tunable Rhenium Effect on the Creep Properties of a Nickel-Based Superalloy. [PDF]

Materials (Basel), 2023
Tang XZ, Guo YF.
europepmc   +1 more source