Results 111 to 120 of about 5,028 (304)

Polymer-like double necking deformation in an FeCoCrV medium entropy alloy

Materials Research Letters
Necking in metallic materials is a crucial strain localization phenomenon traditionally regarded as the termination of uniform deformation and the sign of impending fracture.
Si Gao, Yao Xiao, Jiankun Liu, Reza Gholizadeh, Myeong-Heom Park, Shuhei Yoshida, Wenqi Mao, Yanzhong Tian, Nobuhiro Tsuji   +8 more
doaj   +1 more source

Searching for medium entropy alloys with desired mechanical property by adaptive design combined with experiments

, 2023
Xuefei Wang, Hong Luo, Qiancheng Zhao, Hongxu Cheng, Zhimin Pan, Xiaogang Li   +5 more
openalex   +1 more source

Three‐dimensional Antimony Sulfide Based Flat Optics

Advanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang, Uwe Hübner, Anne Gärtner, Tao Chen, Joseph Köbel, Franka Jahn, Daniel Repp, Abhrodeep Dey, Henrik Schneidwind, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Matthias Zeisberger, Tanveer Ahmed Shaik, Astrid Bingel, Markus A. Schmidt, Jer‐Shing Huang, Ulf Peschel, Volker Deckert   +18 more
wiley   +1 more source

Microstructural Evolution and Hardening of Ti-Based Hcp Medium-Entropy Alloy Coating Via Annealing Treatment

, 2023
Zhaoqin Wang, Yu Shi, Wang Xiaorong
openalex   +1 more source

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou, Yu Mao, Mengyao Chang, Ziyun Wang, Wenke Xie, Cuizhu Ye, Shanghai Wei, Lars Thomsen, Geoffrey I. N. Waterhouse   +8 more
wiley   +1 more source

Structural Transformations in Medium- and High-Entropy Alloy Systems in Course of High-Energy Ball Milling

, 2022
А. С. Рогачев, D. Yu. Kovalev, A. Fourmont, С. Г. Вадченко, Н. А. Кочетов, Н. Ф. Шкодич, F. Baras, O. Politano, Dmitry Moskovskikh   +8 more
openalex   +2 more sources

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Impacts of chemical short-range orders on nanotribological properties of CrCoNi medium-entropy alloy at room and cryogenic temperatures

, 2023
Jie Zhang, Guanyu Deng, Wenyue Li, Lihong Su, Xiongjun Liu, Tianbao Ma, Lei Gao   +6 more
openalex   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

Advanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee, Osman Gul, Yeongjae Kwon, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji‐Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park   +17 more
wiley   +1 more source

Enhanced Strength and Plasticity of CoCrNiAl0.1Si0.1 Medium Entropy Alloy via Deformation Twinning and Microband at Cryogenic Temperature [PDF]

, 2021
Xiaohua Gu, Yuquan Meng, Hui Chang, Tianxiang Bai, Shengguo Ma, Yongqiang Zhang, Weidong Song, Zhiqiang Li   +7 more
openalex   +1 more source