Results 231 to 240 of about 502,313 (277)

Excellent Comprehensive Electromechanical Properties in PZT‐Based Hard High‐Temperature Piezoceramics

Rare Metals, EarlyView.
ABSTRACT High‐power piezoelectric ceramics which have a wide operating temperature range are essential for sensor and actuator applications in extreme conditions. However, their development is fundamentally hindered by the inherent trade‐off among key parameters (TC, d33, Qm).
Rui Yan, Weisan Fang, He Qi, Hang Ma, Chenyu Zhao, Jie Wu, Weihang Liu, Huifen Yu, Yu Chen, Liang Chen, Jun Chen   +10 more
wiley   +1 more source

Regulating TGO Nucleation and Growth of MCrAlX Coatings via Femtosecond Laser Remelting: The Role of Reactive Elements in the Oxidation Resistance

Rare Metals, EarlyView.
ABSTRACT MCrAlX coatings are widely used as bond coats in thermal barrier coating systems to protect turbine blades from high‐temperature oxidation. However, their oxidation resistance is often restricted by uncontrolled microstructures, surface roughness, and aggregation of reactive elements (REs). In this study, high‐repetition‐rate femtosecond laser
Wei Qian, Xiangcheng Li, Yinqun Hua, Xiaofeng Zhang, Yong Feng, Xiaonan Wang, Szymon Tofil, Jie Cai   +7 more
wiley   +1 more source

[Clinical advances in Ilizarov technique for foot and ankle trauma]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Cai P, Fang X, Li J, Li Y, Zhang H.
europepmc   +1 more source

Exceptional Electromagnetic Wave Absorption in High‐Entropy Carbides Enabled by Lattice Distortion Engineering

Rare Metals, EarlyView.
ABSTRACT The growing concern over human health issues, driven by increasingly severe electromagnetic pollution from 5G communication, has made the urgent development of high‐performance electromagnetic wave (EMW) absorbing materials. Although carbide‐based materials are promising because of their conductive and polarization losses, existing single ...
Chenqiang Duan, Li Guan, Shijie Han, Yujie Zhu, Ziyang Huang, Keqiang Cheng, Yuanyuan Zhang, Xinglai Yuan, Biao Zhao, Rui Zhang   +9 more
wiley   +1 more source

Conservation Funding at the Local Level 地方层面的保护资金

Wildlife Letters, EarlyView.
Direct conservation fund transfer to local communities ensures the involvement of these communities in decision‐making and fund utilisation, which will ultimately lead to effective biodiversity conservation. A Cakchiquel family in the hamlet of Patzutzun, Guatemala, 1993. Credits: John Issac. Source: UNEP‐WCMC Internal Resources.
Jithu K Jose
wiley   +1 more source

[Expert consensus on local anesthesia application in pediatric dental therapies]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Wang Y, Zou J, Ji Y, Wang J, Xia B, Zhao W, Wu L, Song G, Liu Y, Chen X, Shang J, Du Q, Guo Q, Jiang B, Zhang H, Xing X, Li Y.   +16 more
europepmc   +1 more source

Challenges of Effective Wildlife Law Enforcement in Oyo and Lagos States, Nigeria 尼日利亚奥约州与拉各斯州野生动物执法有效实施所面临的挑战

Wildlife Letters, EarlyView.
Effective wildlife law enforcement is important in the drive for biodiversity conservation. This study examined the challenges of wildlife law enforcement in Oyo and Lagos States of Nigeria across four security outfits (Nigerian Police Force [NPF], Nigerian Customs Service [NCS], National Environmental Standards and Regulations Enforcement Agency ...
Oluwatosin Mercy Dada, Omolola Oluwakemi Ajayi, Oluwakayode Michael Coker   +2 more
wiley   +1 more source

[Applications and Advances of Metabolomics in Lung Cancer Research]. [PDF]

Zhongguo Fei Ai Za Zhi
Wang D, Huang Z, Li B, Wang Y, Wang Z, Zhang N, Wei Z, Liang N, Li S.   +8 more
europepmc   +1 more source

The Collision of Tradition, Technology, and Capitalism in American Hunting Culture 美国狩猎文化中传统、技术与资本的碰撞

Wildlife Letters, EarlyView.
This essay describes the context of big game hunting in the western United States in the twenty‐first century from a sociological perspective. Using Ogburn's theory of cultural lag as a guide, it explores the relationship of technology and capitalism to hunting.
Stephen L. Eliason
wiley   +1 more source

[Research progress of large language models in tumor diagnosis: applications in textual reports and medical imaging]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Cheng H, Yan H, Yuan Z, Zhuang Z, Sun X, Yao X.   +5 more
europepmc   +1 more source