Results 251 to 260 of about 1,519,611 (338)

Ultrahigh Permeability at High Frequencies via A Magnetic‐Heterogeneous Nanocrystallization Mechanism in an Iron‐Based Amorphous Alloy

Advanced Materials, 2023
The prevalence of wide‐bandgap (WBG) semiconductors allows modern electronic devices to operate at much higher frequencies. However, development of soft magnetic materials with high‐frequency properties matching the WBG‐based devices remains challenging.
J. Zhou, X. Li, X. Hou, H. Ke, X. Fan, J. Luan, H. Peng, Q. Zeng, H. Lou, J. G. Wang, C. Liu, B. Shen, B. Sun, W. Wang, H. Bai   +14 more
semanticscholar   +3 more sources

Ultrathin Amorphous/Crystalline Heterophase Rh and Rh Alloy Nanosheets as Tandem Catalysts for Direct Indole Synthesis

Advanced Materials, 2021
Heterogeneous noble‐metal‐based catalysis plays an essential role in the production of fine chemicals. Rh‐based catalysts are one of the most active candidates for indole synthesis.
J. Ge, Peiqun Yin, Ye Chen, Hongfei Cheng, Jiawei Liu, Bo Chen, Chaoliang Tan, Pengfei Yin, Hong-Xing Zheng, Qiang-Qiang Li, Shuangming Chen, Wenjie Xu, Xiaoqian Wang, Geng Wu, Rongbo Sun, Xiang-Huan Shan, Xun Hong, Hua Zhang   +17 more
semanticscholar   +3 more sources

A novel amorphous alloy photocatalyst (NiB/In2O3) composite for sunlight-induced CO2 hydrogenation to HCOOH

Applied Catalysis B: Environmental, 2021
Jiehong He, Lyu Pin, Bo Jiang, Shaoshuai Chang, Haoran Du, Jian Zhu, Hexing Li   +6 more
semanticscholar   +3 more sources

Achievement of giant cryogenic refrigerant capacity in quinary rare-earths based high-entropy amorphous alloy

Journal of Materials Science & Technology, 2021
Magnetic refrigeration (MR) by utilizing the magnetocaloric (MC) effect is recognized as one of the most potential promising solid state environmentally friendly and high efficiency alternative method to the well-used state-of-the-art gas compression ...
Yikun Zhang, Jian Zhu, Shuo Li, Jiang Wang, Z. Ren   +4 more
semanticscholar   +1 more source

The study of mechanical properties and corrosion behavior of the Fe-based amorphous alloy coatings using high velocity oxygen fuel spraying

, 2021
The Fe-based amorphous alloy powders Fe40-Cr19-Mo18-C15-B8 are sprayed on 316 stainless steel substrates by high velocity oxygen fuel spraying (HVOF) process. The microstructure of coatings are analyzed by XRD, SEM, XPS and TEM. The corrosion behavior of
Tzu-Jing Lin, Hung‐Hua Sheu, Chun-Ying Lee, Hung‐Bin Lee   +3 more
semanticscholar   +1 more source

Effect of Cutting and Slot Opening on Amorphous Alloy Core for High-Speed Switched Reluctance Motor

IEEE transactions on magnetics, 2021
The amorphous alloy material has the characteristics of high resistivity and low loss, but the loss characteristic of the amorphous alloy core is unstable, which can be greatly affected by the processing.
F. Chai, Zongyang Li, Lei Chen, Y. Pei
semanticscholar   +1 more source

Noble-Metal-Metalloid Alloy Architectures: Mesoporous Amorphous Iridium-Tellurium Alloy for Electrochemical N2 Reduction.

Journal of the American Chemical Society, 2023
Amorphous noble metals with high surface areas have attracted significant interest as heterogeneous catalysts due to the numerous dangling bonds and abundant unsaturated surface atoms created by the amorphous phase.
Bo Jiang, Hairong Xue, Pei Wang, Haoran Du, Yunqing Kang, Jingjing Zhao, Shengyao Wang, Wei Zhou, Zhenfeng Bian, Hexing Li, Joel Henzie, Y. Yamauchi   +11 more
semanticscholar   +1 more source