Results 181 to 190 of about 962 (261)

Unveiling Entropy‐Driven Hard‐Tough Synergy Mechanisms in High‐Entropy Carbonitride Ceramics

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT High‐entropy ceramics manifested promise for extreme environments, yet their phase stability and mechanical synergy mechanisms remain elusive. Herein, entropy‐difference carbonitrides, including (TaTiV)CN, (TaTiVNb)CN, and (TaTiVNbHf)CN, were designed and consolidated via spark plasma sintering.
Long Zhao, Jialin Sun, Xiao Li, Chengqiang Fan, Zhaozhen Li, Linghang Zhu, Jun Zhao   +6 more
wiley   +1 more source

Biomimetic Multifinger Tactile Sensing and Contact‐Regulated Palpation for Autonomous Breast Tumor Localization

Journal of Field Robotics, Volume 43, Issue 6, Page 3939-3954, September 2026.
ABSTRACT Early detection of breast abnormalities remains challenging: manual palpation is subjective and operator‐dependent, while imaging modalities may miss small or subtle stiffness anomalies. This paper presents a biomimetic multifinger robotic palpation approach intended to support early breast‐cancer screening and follow‐up assessment as a proof ...
Kai Cheng, Yuanyuan Shen, Huanhai Zhang, Baifeng Li, Chao Cheng, Hamid Reza Karimi, Hang Su, Samer Alfayad   +7 more
wiley   +1 more source

Ore Genesis of the Jiawula Pb-Zn-Ag Deposit, Inner Mongolia: Constraints from C-H-O Isotopes, In Situ S Isotopes, Fluid Inclusions, and LA-ICP-MS Analysis of Chalcopyrite. [PDF]

ACS Omega
Li H, Mi W, Zuo Y, Xu J, Ren Z.
europepmc   +1 more source

Assessment of MR‐Induced Heating Effects in Four Common Veterinary Implants at 1.5 and 3.0 T: A Phantom Study

Veterinary Radiology &Ultrasound, Volume 67, Issue 5, September 2026.
ABSTRACT Quantitative evaluation of implant‐related heating in magnetic resonance imaging (MRI) is well standardized in human medicine, whereas evidence in veterinary medicine remains scarce. To address this gap, we measured radiofrequency (RF)‐induced heating of four used veterinary implants under controlled conditions on clinical 3.0 and 1.5 T MRI ...
Manabu Kurihara, Taichi Kimura, Kenji Yodo, Shuhei Shibukawa   +3 more
wiley   +1 more source

Recent Advances in SERS-Based Detection of Organophosphorus Pesticides in Food: A Critical and Comprehensive Review. [PDF]

Foods
Zheng K, Shang X, Qin Z, Zhang Y, Shi J, Zou X, Zhang M.   +6 more
europepmc   +1 more source

Titanium Architectures for Durable Water Electrolysis: From MXenes and Magnéli Phases to Single‐Atom Catalysts

ChemElectroChem, Volume 13, Issue 16, 18 August 2026.
Ti‐based catalytic platforms, including MXenes, Magnéli phases, and single‐atom catalysts, are extensively investigated for efficient electrochemical water splitting. These advanced materials provide enhanced electrical conductivity, abundant active sites, and robust structural stability.
Yunju Hwang, Hansaem Choi, Seungeun Lee, Su‐Il In   +3 more
wiley   +1 more source

Application of ophthalmic magnets in the removal of magnetic intraocular foreign bodies. [PDF]

Sci Rep
Dou Z, Wang X, Niu R, Li S, Yang L, Qi S, Jia J.   +6 more
europepmc   +1 more source

Cationic Sulfonium‐Based Tripodal Ligand and Its Rh(I) Complexes

Chemistry – A European Journal, Volume 32, Issue 30, 13 August 2026.
We report a cationic EP3‐type tripodal ligand based on an aromatic sulfonium cation (E = S+) along with a series of its Rh(I) complexes. Structural, spectroscopic, electrochemical, and computational analyses of these complexes compared to isostructural analogs (E = Si− or P) reveal pronounced electron density depletion at Rh in the sulfonium congener ...
Nitsan Barel, Shrouq Mujahed, Kamal Uddin Ansari, Katarzyna Młodzikowska‐Pieńko, Renana Gershoni‐Poranne, Yuri Tulchinsky   +5 more
wiley   +1 more source

An Accurate Machine-Learned Potential for Krypton under Extreme Conditions. [PDF]

J Phys Chem Lett
Iwasaki AJ, Kirsz M, Pruteanu CG, Ackland GJ.   +3 more
europepmc   +1 more source

Programmable 2D Magnetic Clusterphenes With High Curie Temperature and Strong Magnetic Anisotropy via Cluster Assembly and Ligand Synergy

Advanced Functional Materials, Volume 36, Issue 66, 17 August 2026.
Programmable 2D magnetic clusterphenes are realized through a ligand‐mediated cluster‐assembly strategy. Direct linking of magnetic superatomic clusters enhances electron delocalization and symmetry breaking, enabling the concurrent strengthening of magnetic exchange interactions and spin–orbit coupling.
Junxiang Fu, Zhuohang Fang, Haidi Wang, Ye Yang, Weiduo Zhu, Weiwei Chen, Yu Zhang, Haixiao Xiao, Zhao Chen, Hongyan Lv, Xiaofeng Liu, Xiangyang Li, Xiao Cheng Zeng, Zhongjun Li   +13 more
wiley   +1 more source