Results 91 to 100 of about 965 (253)

Refractory High-entropy Alloy and Nitride Thin Films

, 2022
This thesis focuses on understanding the process-structure-property relation-ships for several refractory-metal-based high-entropy alloys and nitrides synthesized by magnetron sputtering.   The thesis begins with the growth of TiZrNbTaNx understoichiometric nitrides by controlling substrate temperature and nitrogen flow ratio fN.
openaire   +3 more sources

Ultra-strong tungsten refractory high-entropy alloy via stepwise controllable coherent nanoprecipitations. [PDF]

Nat Commun, 2023
Li T, Liu T, Zhao S, Chen Y, Luan J, Jiao Z, Ritchie RO, Dai L.   +7 more
europepmc   +1 more source

A review of refractory high-entropy alloys

Transactions of Nonferrous Metals Society of China, 2022
Yu-sheng TIAN, Wen-zhe ZHOU, Qing-biao TAN, Ming-xu WU, Shen QIAO, Guo-liang ZHU, An-ping DONG, Da SHU, Bao-de SUN   +8 more
openaire   +1 more source

Organic Thin‐Film Transistors for Neuromorphic Computing

Advanced Electronic Materials, EarlyView.
Organic thin‐film transistors (OTFTs) are reviewed for neuromorphic computing applications, highlighting their power‐efficient, and biological time‐scale operation. This article surveys OFET and OECT devices, compares them with memristors and CMOS, analyzes how fabrication parameters shape spike‐based metrics, proposes standardized characterization ...
Luke McCarthy, Mohan V. Jacob, Mostafa Rahimi Azghadi   +2 more
wiley   +1 more source

The strengthening mechanisms and incipient plasticity of additively manufactured biomedical refractory high entropy alloys

Virtual and Physical Prototyping
Owing to the cellular structure that limits dislocation motion upon stress loading, additively manufactured (AM) refractory high-entropy alloys (HEAs) exhibit an excellent strength-plasticity synergy.
Changxi Liu, Liqiang Wang, Miao Luo, Kuaishe Wang, Marco De Battista, Ling Zhang, Weijie Lu, Lai-Chang Zhang, Di Zhang   +8 more
doaj   +1 more source

Effect of Cr on Microstructure and Properties of WVTaTiCr_x Refractory High-Entropy Alloy Laser Cladding. [PDF]

Materials (Basel), 2023
Xu Z, Sun Z, Li C, Wang Z.
europepmc   +1 more source

Inverse Design of Alloys via Generative Algorithms: Optimization and Diffusion within Learned Latent Space

Advanced Intelligent Discovery, EarlyView.
This work presents a novel generative artificial intelligence (AI) framework for inverse alloy design through operations (optimization and diffusion) within learned compact latent space from variational autoencoder (VAE). The proposed work addresses challenges of limited data, nonuniqueness solutions, and high‐dimensional spaces.
Mohammad Abu‐Mualla, Ellis Crabtree, Fredrick Michael, Yayue Pan, Jida Huang   +4 more
wiley   +1 more source

A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments. [PDF]

Nat Commun, 2023
El Atwani O, Vo HT, Tunes MA, Lee C, Alvarado A, Krienke N, Poplawsky JD, Kohnert AA, Gigax J, Chen WY, Li M, Wang YQ, Wróbel JS, Nguyen-Manh D, Baldwin JKS, Tukac OU, Aydogan E, Fensin S, Martinez E.   +18 more
europepmc   +1 more source

CNC–PNIPAM Drug Delivery System Improves Endometrial Receptivity via Natural Killer Cell Immune Tolerance in Endometriosis

Advanced NanoBiomed Research, EarlyView.
An injectable CNC–PNIPAM hydrogel is developed for intrauterine co‐delivery of levonorgestrel and botropase. This platform reprograms uterine natural killer cells toward an immune–tolerant phenotype and enhances endometrial receptivity marker expression. The results demonstrate a promising strategy to counteract endometriosis–associated infertility and
Zhou Liang, Yingjie Wang, Chenyu Bai, Pengfei Li, Xin He, Meng Ma, Xiaoying Luo, Yi Song, Yao Li, Yun Wang   +9 more
wiley   +1 more source

Research Progress on Irradiation Effect of Refractory High-entropy Alloy

Yuanzineng kexue jishu
Fourth-generation advanced nuclear reactors offer significant improvements in safety, economics, and sustainability compared to traditional designs. However, their extreme operating conditions—characterized by high temperatures, intense irradiation, and ...
ZHANG Chen1,  YANG Jinxue1,  ZHANG Yizhuo1,  GONG Zhanpeng1, 2,  LI Jing1,  FU Dengjiang1,  ZHANG Zhongyang1,  ZHANG Ping1,  SU Zhengxiong1,  GAO Rui1,  SHI Tan1,   ,  WAN Hao3,  LU Chenyang1, 
doaj   +1 more source