Results 181 to 190 of about 65,939 (335)

Mechanical-thermal coupling fatigue failure of CoCrFeMnNi high entropy alloy

Chaofan Li, Zhichao Ma, Shuai Tong, Jize Liu, Wei Zhang, Guoxiang Shen, Shenghui Wang, Hongwei Zhao, Luquan Ren   +8 more
openalex   +1 more source

Covalent Organic Frameworks for Water Sorption: The Importance of Framework Physical Stability

Advanced Functional Materials, EarlyView.
This study explores the water‐vapor stability of 2D covalent organic frameworks (COFs) with varying pore sizes. Results reveal microporous COFs demonstrate superior stability compared to mesoporous ones, despite lower water uptake. Mesoporous keto‐enamine‐linked COFs show enhanced stability due to intralayer hydrogen bonds, confirmed by simulations and
Wei Zhao, He Li, Bui Duc Thuan, Weidong Chen, Qiang Zhu, Mounib Bahri, Boyu Li, Kexin Yu, Chengjun Kang, Ting Chen, Zekun Wang, Nigel D. Browning, Kian Jon Chua, Dan Zhao   +13 more
wiley   +1 more source

Thermodynamic properties of CrMnFeCoNi high entropy alloy at elevated electronic temperatures. [PDF]

Sci Rep
Medvedev N.
europepmc   +1 more source

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

Advanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid, Demeng Feng, Pournima Narayanan, Justin S. Edwards, Manchen Hu, Emma Belliveau, Minjeong Kim, Shenwei Yin, Sanket Deshpande, Chenghao Wan, Linda Pucurimay, David A. Czaplewski, Daniel N. Congreve, Mikhail A. Kats   +13 more
wiley   +1 more source

Assessment of Macroscopic Properties Based on Microhardness Measurements Using the Example of the TiCoCrFeMn High-Entropy Alloy. [PDF]

Materials (Basel)
Przygucka D, Karczewski K, Bojar Z, Jóźwiak S.   +3 more
europepmc   +1 more source

Synthesis and Microstructural Characterization of Nanostructured High Entropy Alloy

, 2020
Hany R. Ammar, S. Sivasankaran, Abdulaziz S. Alaboodi   +2 more
openalex   +1 more source

GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri, Jian Li, Wahid Ullah, Fabien Baron, Franck Bourdelle, Stéphan Rouzière, Claire Goldmann, Erik Elkaim, Thomas Bizien, Rachid Belkhou, Delphine Vantelon, Mohamed Nawfal Ghazzal, Erwan Paineau   +12 more
wiley   +1 more source

Molecular Dynamics Study on the Strengthening Mechanisms of Cr-Fe-Co-Ni High-Entropy Alloys Based on the Generalized Stacking Fault Energy

, 2021
Asker Jarlöv, Weiming Ji, Zhiguang Zhu, Yuanyuan Tian, Rita I. Babicheva, Ran An, Hang Li Seet, Mui Ling Sharon Nai, Kun Zhou   +8 more
openalex   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

Accelerating High-Entropy Alloy Design via Machine Learning: Predicting Yield Strength from Composition. [PDF]

Materials (Basel)
Lee S, Sohn SS, Lee HS, Kim D, Kang Y.
europepmc   +1 more source