Results 131 to 140 of about 129,828 (304)

Effect of Scanning Strategy on Thermal Stresses and Strains during Electron Beam Melting of Inconel 625: Experiment and Simulation. [PDF]

Materials (Basel), 2023
Zhao X, Wei Y, Mansour R, Dadbakhsh S, Rashid A.   +4 more
europepmc   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

Behaviour of Impurities during Electron Beam Melting of Copper Technogenic Material. [PDF]

Materials (Basel), 2022
Vutova K, Stefanova V, Vassileva V, Kadiyski M.   +3 more
europepmc   +1 more source

Melting of B12P2 boron subphosphide under pressure

, 2016
Melting of boron subphosphide (B12P2) to 26 GPa has been studied by in situ synchrotron X-ray powder diffraction in a laser-heated diamond anvil cell, and by quenching and electrical resistance measurements in a toroid-type high-pressure apparatus. B12P2
Cherednichenko, Kirill A., Godec, Yann Le, Konôpková, Zuzana, Mukhanov, Vladimir A., Sokolov, Petr S., Solozhenko, Vladimir L.   +5 more
core   +1 more source

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

Advanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker, Yu Wang, Yongwen Sun, Caeli Benyacko, Saeed S.I. Almishal, Tao Zhou, Zhiyu Zhang, Jadupati Nag, Himirkanti Sarkar, Jeffrey Shallenberger, Hemant Yennawar, Yang Yang, Jon‐Paul Maria, Zhiqiang Mao, Venkatraman Gopalan   +14 more
wiley   +1 more source

Manufacturing of Pure Copper with Electron Beam Melting and the Effect of Thermal and Abrasive Post-Processing on Microstructure and Electric Conductivity. [PDF]

Materials (Basel), 2022
Megahed S, Fischer F, Nell M, Forsmark J, Leonardi F, Zhu L, Hameyer K, Schleifenbaum JH.   +7 more
europepmc   +1 more source

Potential energy threshold for nano-hillock formation by impact of slow highly charged ions on a CaF$_2$(111) surface

, 2006
We investigate the formation of nano-sized hillocks on the (111) surface of CaF$_2$ single crystals by impact of slow highly charged ions. Atomic force microscopy reveals a surprisingly sharp and well-defined threshold of potential energy carried into ...
A.S. El-Said, Albert, Arnau, Barany, Bhalla, Boccanfuso, Boccanfuso, Burgdörfer, C. Lemell, C. Trautmann, Castro, Chadderton, Crespo López-Urrutia, Dammak, El-Said, F. Aumayr, Facsko, Fleischer, Grochtmann, HP. Winter, Hägg, I.C. Gebeshuber, J. Burgdörfer, J. Ullrich, J.R. Crespo López-Urrutia, Kentsch, Khalfaoui, Lucas, M. Toulemonde, M.C. Simon, Manika, Meftah, Meissl, Müller, Schenkel, Schowalter, Schwartz, Smith, Toulemonde, Trautmann, Trautmann, Trautmann, W. Meissl, Wirtz, Ziberi, Ziegler   +45 more
core   +2 more sources

Copper‐Based Crystalline‐Metallic Glass Composite Thin Films: A Novel Material with Enhanced Strength and Thermally Stable Nanotwins

Advanced Functional Materials, EarlyView.
A Cu‐based crystal‐glass composite with high‐density twins is identified by a fast screening technique using combinatorial sputtering together with XRD and nanoindentation mapping. This bamboo‐like structure demonstrates homogenous plastic flow and retains high strength during in situ high temperature tests, up to 1 GPa at 550°C, owing to those ...
Chunhua Tian, Amit Sharma, Krzysztof Wieczerzak, Alexander Groetsch, Manish Jain, Nicolò Maria della Ventura, Remo Widmer, Fedor F. Klimashin, Johann Michler, Jakob Schwiedrzik, Xavier Maeder   +10 more
wiley   +1 more source

The Effect of Postprocessing on the Fatigue Properties of Ti-5Al-5Mo-5V-1Cr-1Fe Produced Using Electron Beam Melting. [PDF]

Materials (Basel), 2023
Karoluk M, Kobiela K, Madeja M, Dziedzic R, Ziółkowski G, Kurzynowski T.   +5 more
europepmc   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source