Results 161 to 170 of about 64,549 (199)

Facile and Efficient Synthesis of Dual‐Defect NiFe Layered Double Hydroxides for Enhanced Oxygen Evolution Reaction

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT In electrocatalysis, traditional single‐atom catalysts (SACs) face challenges in achieving coordinated control of reaction pathways due to limitations such as single local energy levels and carrier recombination. By introducing an additional defect structure, it is possible to break the electronic structure symmetry, thereby activating SACs ...
Juanjuan Huo, Riyue Ge, Yuhai Dou, Porun Liu, Wenxing Chen, Hua Kun Liu, Ting Liao, Ziqi Sun, Ding Yuan   +8 more
wiley   +1 more source

[New Technologies and Application Developments in Sample Pretreatment for Public Health Laboratory Testing]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Shen Y, Zhu Y, Zhou H, Cao J, Zhang H, Jin M, Li L.   +6 more
europepmc   +1 more source

Synergy Enhancement of Strength and Ductility of Mg‐Based Composites via In Situ Synthesized High‐Entropy Mg24(Y0.25Dy0.25Ho0.25Er0.25)5

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Mg‐based composites have been considered as promising structural materials for aerospace and automotive applications owing to their high specific strength and stiffness. However, their low room‐temperature ductility and absolute strength have limited their wide application.
Zhipeng Zhong, Xu Wang, Wenlong Xu, Xiangyu Huang, Xianhua Chen   +4 more
wiley   +1 more source

[Research progress on the application of ultrasound technology in the diagnosis and treatment of lymphedema]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Tang ZY, Liu R, Deng CL.
europepmc   +1 more source

Synergy of Strength and Plasticity in Extruded VZ91K Magnesium Alloy Achieved by Constructing Bimodal Grain Structure via Suppression of PSN‐DRX

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Bimodal grain structure (BGS) demonstrates significant potential in synergistically optimizing the strength and plasticity of magnesium alloys. Acquiring the desired BGS consequently became a critical challenge. This study took the Mg‐9Gd‐1Zn‐0.5Zr (wt%, VZ91K) alloy as its subject. From the perspective of BGS formation mechanisms, it suggests
Shuai Yuan, Xiaohuan Pan, Tianhao Wu, Wenjun Ci, Baodong Shi, Xianhua Chen   +5 more
wiley   +1 more source

[Application of Digital Nutrition Technologies in Adult Weight Management]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Xiong Z, Fan N, Zhao Y, Yan Y, Wang H.
europepmc   +1 more source

Strength–Ductility Balance in Additively Manufactured Laminated Fe‐Cr‐Ni/Fe‐Cr‐Ni‐Cu Alloy Heterostructures

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Fe‐Cr‐Ni‐Cu alloy has been extensively utilized over the past few decades due to its low cost yet high strength. Nevertheless, the poor ductility of this alloy limits its real application in industrial fields. In this study, a soft Fe‐Cr‐Ni alloy was combined with a Fe‐Cr‐Ni‐Cu alloy by laser‐directed energy deposition (LDED) to fabricate the ...
Jiuxing Tang, Zhenguang Gao, Hong Ma, Yinhui Wang, Hui Deng, Qi Yan, Xu‐Sheng Yang, Suet To, Jinliang Du, Wai Sze Yip   +9 more
wiley   +1 more source

Electric Field‐Induced Dark Current Steering in MAPbI3/Nb2CTx Photodetector Toward Weak‐Light Single‐Pixel Imaging

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT In conventional photoconductive detectors, the shared collection path for dark current and photocurrent imposes a fundamental compromise between noise suppression and signal responsivity. To break this trade‐off, we introduce a device architecture featuring a strategically integrated third electrode within a MAPbI3/Nb2CTx heterostructure. This
Yan‐Wei Lv, Zhi‐Hong Zhang, Ai Fu, Hao‐Zhi Zhang, Hong‐Chao Liu, Kar Wei Ng, Zhi‐Peng Wei, Shuang‐Peng Wang   +7 more
wiley   +1 more source