Results 111 to 120 of about 276,966 (307)

Formation of the (Ti, V)(C, N) Multicomponent Solid Solution by Mechanical Alloying of the TiPT-4–VN-CGr Powder Blend

Журнал нано- та електронної фізики
Mechanically alloyed composite materials were obtained from the mixture of Titanium PT-4 grade (TiH2–Ti mixture), VN and graphite powders. A detailed X-ray diffraction (XRD) study of the phase composition was provided for the test samples at every 2 ...
N.M. Belyavina, V.V. Kuryliuk, M.P. Semenko, A.M. Kuryliuk, S.P. Starik   +4 more
doaj   +1 more source

Built‐In Interfacial Electric Field in Hydroxyl‐Terminated MXene/COF Heterostructures for Enhanced Solid‐State Supercapacitors

Advanced Functional Materials, EarlyView.
Hydroxyl‐terminated MXene is integrated with a redox‐active covalent organic framework through electrostatic self‐assembly followed by hydrothermal treatment to construct MXene/COF heterostructures with a built‐in interfacial electric field. Termination‐controlled interfacial electronic modulation induces charge redistribution and favorable band ...
Cheru Fekadu Molla, Birhanu Bayissa Gicha, Boka Fikadu Banti, Indra Memdi Khoris, Jaebeom Lee   +4 more
wiley   +1 more source

Microstructure and mechanical properties of GH3230 superalloy laser welding with filler wire

Hanjie xuebao
GH3230 superalloy has broad application prospects in the aviation field. The process, microstructure, and mechanical properties of laser welding with filler wire were investigated, and the weld formation, joint microstructure, room temperature tensile ...
Shijian PAN, Jingyu HAO, Tiantian KAN, Meng JIANG, Xi CHEN, Peng HE, Yanbin CHEN   +6 more
doaj   +1 more source

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

Advanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti, Karamullah Eisawi, Umisha Siwakoti, Greyson Jadwin, Ashmita Sigdel, Michela Chiappalone, Deepak Kumbhare, Michael Naguib, Elisa Castagnola   +8 more
wiley   +1 more source

Tribological properties of silicon carbide in metal removal process [PDF]

Material properties are considered as they relate to adhesion, friction, and wear of single crystal silicon carbide in contact with metals and alloys that are likely to be involved in a metal removal process such as grinding.
Buckley, D. H., Miyoshi, K.
core   +1 more source

On the spheroidized carbide dissolution and elemental partitioning in a high carbon bearing steel 100Cr6

, 2013
We report on the characterization of high carbon bearing steel 100Cr6 using electron microscopy and atom probe tomography in combination with multi-component diffusion simulations (DICTRA).
Bleck, Wolfgang, Choi, Pyuck-Pa, Inden, Gerhard, Prahl, Ulrich, Raabe, Dierk, Song, Wenwen   +5 more
core   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

Advanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen, Chi Cong Nguyen, Tran Bach Dang, Phuoc Thien Phan, Jordan Thorpe, Michael Listyawan, Nhat Minh Doan, Sinuo Zhao, Hongru Chen, Trung Thien Hoang, Mingsheng Xu, Jisheng Han, Thanh Nho Do, Adam Hill, Timothée Mouterde, Hoang‐Phuong Phan   +15 more
wiley   +1 more source

First principle study of intrinsic defects in hexagonal tungsten carbide

, 2010
The characteristics of intrinsic defects are important for the understanding of self-diffusion processes, mechanical strength, brittleness, and plasticity of tungsten carbide, which present in the divertor of fusion reactors.
Beadle, Bjökas, Blöchl, C.S. Liu, Doerner, Eckstein, G.-N. Luo, Gaston, Hugosson, Isaev, Ivanovskii, J.H. Xia, Juslin, Kaufmann, Kimura, Kresse, Kresse, Kresse, Kurlov, L Brown, Liu, Mattheiss, Medvedeva, Monkhorst, Pamela, Perdew, Perdew, Price, Q.F. Fang, Qun-Ying Huang, Rempel, Suetin, Sugiyama, Tsetseris, Willaime, Xiang-Shan Kong, Yu-Wei You   +36 more
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Friction and wear behavior of single-crystal silicon carbide in sliding contact with various metals [PDF]

Sliding friction experiments were conducted with single-crystal silicon carbide in contact with various metals. Results indicate the coefficient of friction is related to the relative chemical activity of the metals. The more active the metal, the higher
Buckley, D. H., Miyoshi, K.
core   +1 more source