Results 91 to 100 of about 21,064 (214)

Machine Learning‐Assisted Development in Insulating Materials for High Voltage Applications

High Voltage, EarlyView.
ABSTRACT The advancement of power systems imposes increasingly stringent performance requirements on insulating materials, making the development of high‐performance insulating materials a critical challenge in the field of electrical engineering. Traditional material development relies heavily on empirical trial‐and‐error approaches, which are time ...
Yichen Ran, Yi Wang, Changheng Li, Jingyu Deng, Jian Wang, Haochen Zuo, Chen Zhao, Qian Wang, Yi Li, Song Xiao, Zhengyong Huang, Chao Wu, Zhonghui Shen, Kunming Shi, Fei Liu, Jie Chen, Jian Li, Xingyi Huang   +17 more
wiley   +1 more source

Physics‐Informed Generative Machine Learning for Designing Crack‐Free γ′‐Strengthened Ni‐Based Superalloys for Laser Powder Bed Fusion

Materials Genome Engineering Advances, Volume 4, Issue 4, October 2026.
This research proposes a physics‐informed generative machine learning framework to design SHA800, a crack‐free γ′‐strengthened nickel‐based superalloy for laser powder bed fusion, achieving a 43% γ′ volume fraction and 587 HV0.2 hardness. ABSTRACT Fabricating γ′‐strengthened nickel‐based superalloys via laser powder bed fusion (LPBF) faces significant ...
Kai Guo, Dongwei Guan, Tao Hu, Yaqing Hou, Xiaoqun Li, Zhongnan Bi, Songzhe Xu, Hao Yu, Wei Xu, Weidong Xuan, Chaoyue Chen, Zhongming Ren   +11 more
wiley   +1 more source

AlloyDesignClaw: Optimizing Castability and Mechanical Properties of Nickel‐Based Superalloys

Materials Genome Engineering Advances, Volume 4, Issue 4, October 2026.
A stepwise optimization method is proposed for castability and mechanical properties of nickel‐based superalloys, enabling interpretable dimensionality reduction and efficient multi‐objective optimization of the composition space. An alloy design multi‐agent framework was further developed, integrating large language models, CALPHAD calculation ...
Jiaxuan Ma, Songyang Chen, Rui Feng, Xin Hao, Hang Zheng, Chushan Yi, Qingbiao Tan, Guoliang Zhu   +7 more
wiley   +1 more source

Degradation mechanism for high-temperature sliding wear in surface-modified In718 superalloy

Cogent Engineering, 2018
This technical paper deals with high-temperature dry sliding wear behavior and its mechanism of Al2O3–50TiO2 (A50T) coating on Inconel 718 alloy. The sliding wear behavior of the A50T coating on Inconel 718 alloy was investigated using a pin on disc ...
KG. Thirugnanasambantham, Ramesh Raju, T. Sankaramoorthy, P. Velmurugan, A. Kannagi, M. Chaitanya Kishore Reddy, V. Sai Koushik Chary, M.A. Mustafa, V. Ramesh Chandra   +8 more
doaj   +1 more source

Microstructure and Surface Morphology of Inconel 625 Alloy Prepared by Laser Melting Deposition using Abrasive-Assisted Jet Electrochemical Machining

International Journal of Electrochemical Science, 2018
Laser melting deposition (LMD) is typically used for forming and repairing large-scale complex nickel-based superalloy parts, such as aero engines. Defects occur on the surface and structure during LMD and after the completion of forming, so LMD-jet ...
Junzhi Liu, Changshui Gao, Lida Shen, Haixia Cheng, Xuesong Gao, Xiao Han   +5 more
doaj   +1 more source

Data "WAAM of a complex superalloy component"

Time-lapse videoWire Arc Additive Manufacturing complex Inconel 718 superalloy component. Research explored the feasibility of additively manufacturing superalloy components for high-speed flight and methods to enhance the performance of Wire Arc AM ...
Pardal, Goncalo, Ganguly, Supriyo, James, William   +2 more
core   +1 more source

In‐Situ Construction of Multi‐Scale Heterogeneous Structures in L‐DED IN718 Coatings via WMoTaNb Incorporation for Enhanced Strength‐Toughness Synergy

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT To improve the strength–toughness balance of IN718, and alleviate the brittleness commonly associated with refractory high‐entropy alloys, this study proposes a novel strategy to fabricate defect‐free IN718/WMoTaNb heterogeneous multiprincipal element alloy coatings via laser‐directed energy deposition.
Zhao Wang, Yinghui Zhou, Jian Chen, Rengen Ding, Wenting Shao, Shuaidan Lu, Ke Yang, Hongge Pan   +7 more
wiley   +1 more source

Directionally solidified superalloy [PDF]

, 1970
Cobalt-tungsten superalloy has improved stress rupture characteristics. Appropriate additions were made to this base alloy using microprobe analyses and a fractional factorial ...
Wallace, J. F.
core  

Study on Extrusion Forming of Superalloy Tube under Different Dies

, 2010
Extrusion die is a key factor in tube extrusion deformation. This paper, studying Inconel 690 alloy steel tube hot extrusion process by adopting Deform-2D software, analyses the influence of flat dies, cone die and flat-cone die on extrusion force ...
Chao Yang Sun, Yi Lun Mao, Qing Dong Zhang   +2 more
core   +1 more source

Strain‐Dependent Evolution of Fatigue and Oxidation Damage in a Nickel‐Based Single‐Crystal Superalloy: The Dominant Mechanism Under Low‐Cycle and Thermomechanical Fatigue

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Systematic studies on the fatigue deformation and damage mechanisms of nickel‐based single‐crystal superalloys (Ni‐SXs) under combined thermal and mechanical conditions remain limited, particularly regarding the influence of strain amplitude on the relative contributions of fatigue and oxidation damage.
Liyin Zhang, Xiaoqing Liang, Xiaofeng Dang, Zhenyang Cao, Hao Su, Sihai Luo, Luqing Cui, Weifeng He   +7 more
wiley   +1 more source