Results 61 to 70 of about 2,102 (190)

Emerging High‐Entropy Electrolytes for High‐Performance Alkali Metal Batteries: Mechanism, Progress, and Prospects

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Alkali metal (Li, Na, and K) batteries (AMBs) have attracted widespread attention in recent years because of their high theoretical specific capacity and attractive energy density. However, they still suffer from uncontrollable dendrite growth and sluggish conductivity during cycling, which lead to security issues and inferior cycling ...
Yong Liu, Yanmei Liu, Fei Wang, Jingyang Wang, Yanfang Liang, Xibo Tang, Fengzhang Ren, Xiaobin Sun, Cheng Zhang, Yue Wang, Chunyang Kong, Kunming Pan   +11 more
wiley   +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

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +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

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

Brief data overview of differently heat treated binder jet printed samples made from argon atomized alloy 625 powder

Data in Brief, 2016
Powder bed binder jet printing (BJP) is an additive manufacturing method in which powder is deposited layer-by-layer and selectively joined in each layer with binder.
Amir Mostafaei, Yashar Behnamian, Yuval L. Krimer, Erica L. Stevens, Jing Li Luo, Markus Chmielus   +5 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

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