Results 51 to 60 of about 63,089 (309)

Effect of thermal cycling on mechanical and microstructural properties of heat-treated Ti-6Al-4V alloy

Materials Research Express, 2022
Titanium (Ti-6Al-4V) is an α + β phase-field alloy utilized in many industries due to its high strength-to-weight ratio and near-net shaping capability.
Venkata Siva Teja Putti, S Manikandan, Kiran Kumar Ayyagari   +2 more
doaj   +1 more source

Structure, stability and stress properties of amorphous and nanostructured carbon films

, 2006
Structural and mechanical properties of amorphous and nanocomposite carbon are investigated using tight-binding molecular dynamics and Monte Carlo simulations.
Alam, Banhart, Barborini, C. Mathioudakis, Djordjević, Djordjević, Donadio, Drabold, Fallon, Ferrari, Ferrari, Ferrari, Franzblau, Frauenheim, Friedmann, Fyta, G. Kopidakis, Gruen, He, Kalish, Kelires, Kelires, Kelires, Kelires, Lifshitz, M.G. Fyta, Marks, Mathioudakis, McKenzie, McKenzie, Murnaghan, P.C. Kelires, Phillips, Raty, Ravagnan, Robertson, Schultrich, Schwan, Silva, Subramoney, Sullivan, Tang, Tersoff, Thorpe, Vanderbilt, Wooten, Xu, Zhou   +47 more
core   +1 more source

Degenerate epitaxy-driven defects in monolayer silicon oxide onto ruthenium [PDF]

, 2015
The structure of the ultimately-thin crystalline allotrope of silicon oxide, prepared onto a ruthenium surface, is unveiled down to atomic scale with chemical sensitivity, thanks to high resolution scanning tunneling microscopy and first principle ...
Coraux, Johann, David, Philippe, Guisset, Valérie, Hadji, Emmanuel, Machado-Charry, Eduardo, Mathur, Shashank, Pochet, Pascal, Vlaic, Sergio, Vu, Anh-Duc   +8 more
core   +4 more sources

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

Advanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra, Shuvaraj Ghosh, Malkeshkumar Patel, Sourov Hossain, Ju‐Hyung Yun, Joondong Kim   +5 more
wiley   +1 more source

Effects of residual stress on the mechanical properties of copper processed using ultrasonic-nanocrystalline surface modification

Materials Research Letters, 2019
Effects of surface grain refinement and residual stress on the local and global properties of pure Cu processed using ultrasonic nanocrystalline surface modification (UNSM) was investigated.
Ji Hyun Moon, Seung Mi Baek, Seok Gyu Lee, Yujin Seong, Auezhan Amanov, Sunghak Lee, Hyoung Seop Kim   +6 more
doaj   +1 more source

Perlakuan Termomekanikal Ingot Paduan Ti-al-mo [PDF]

, 2016
Paduan titanium, khususnya Ti-Al-V dikenal sebagai salah satu material implan, namun unsur Vanadium dalam tubuh manuisia birsifat racun. Vandium dalam paduan Ti-Al dapat disubtitusi dengan Molibdeum. Proses pembuatan material implan paduan titanium dapat
Rokhmanto, F. (Fendy), Senopati, G. (Galih), Sutowo, C. (Cahya)   +2 more
core   +1 more source

Characterization Of Thermal Stresses And Plasticity In Through-Silicon Via Structures For Three-Dimensional Integration [PDF]

, 2014
Through-silicon via (TSV) is a critical element connecting stacked dies in three-dimensional (3D) integration. The mismatch of thermal expansion coefficients between the Cu via and Si can generate significant stresses in the TSV structure to cause ...
Ho, P. S., Huang, R., Im, J., Jiang, T. F., Ryu, S. K.   +4 more
core   +1 more source

Multistackable, Domino‐Overlapped CNT Scaffolds Homogeneously Hybridized with BTO‐P(VDF‐TrFE) for High‐Performance Piezoelectric Nanogenerators

Advanced Functional Materials, EarlyView.
A multilayer‐stackable carbon nanotuber (CNT) scaffold‐based piezoelectric nanogenerator (CPENG) with domino‐patterned CNT pillars presents high, stable output (12.3 V, size of 1 cm × 1 cm) over 2000 cycles, operates across a wide temperature range, and efficiently converts energy from real‐life stimuli through optimized CNT length, layer stacking, and
Kwangjun Kim, Jongwon Park, Jeong Min Park, Jong G. Ok   +3 more
wiley   +1 more source

The Influence of the Post-Weld Heat Treatment on the Microstructure of Inconel 625/Carbon Steel Bimetal Joint Obtained by Explosive Welding

Metals, 2019
Inconel 625 and steel P355NH were bonded by explosive welding in this study. Explosively welded bimetal clad-plate was subjected to the two separated post-weld heat treatment processes: stress relief annealing (at 620 °C for 90 min) and normalizing (
Robert Kosturek, Marcin Wachowski, Lucjan Śnieżek, Michał Gloc   +3 more
doaj   +1 more source