Results 91 to 100 of about 583,043 (251)

Theory for the ultrafast ablation of graphite films

open access: yes, 2001
The physical mechanisms for damage formation in graphite films induced by femtosecond laser pulses are analyzed using a microscopic electronic theory.
A. De Vita   +24 more
core   +1 more source

Coupled electrochemical-thermal-mechanical stress modelling in composite silicon/graphite lithium-ion battery electrodes

open access: green, 2023
Mayur P. Bonkile   +7 more
openalex   +2 more sources

Crystallization of gray cast irons

open access: yesЛитьë и металлургия
Crystallization of gray cast irons is a nanostructured process in which nanocrystals of iron, silicon and graphite play a major role. Austenite microcrystals are not solid solutions of silicon and carbon atoms in the γ‑Fe crystal lattice.
E. I. Marukovich   +2 more
doaj   +1 more source

Improved Self-Assembled Silicon-Based Graphite Composite Anodes for Commercially Viable High-Energy-Density Lithium-Ion Batteries

open access: yesBatteries
Silicon-based anode materials are used to improve the performance of next-generation high-energy-density lithium-ion batteries (LIBs). However, the inherent limitations and cost of these materials are hindering their mass production.
Ruye Cong   +6 more
doaj   +1 more source

Graphite/copper alloy interfacial energies determined using the sessile drop method [PDF]

open access: yes
Graphite surfaces are not wet by pure copper. This lack of wetting is responsible for a debonding phenomenon that was found in continuous graphite fiber/copper matrix composites materials subjected to elevated temperatures.
Devincent, Sandra M.   +2 more
core   +1 more source

Impact of graphite foil rolling on the thermal field homogeneity of spark plasma sintering

open access: green, 2023
Joseph Le Cloarec   +4 more
openalex   +2 more sources

Polarization and driving force analysis of coherent optical shear phonons in graphite

open access: yesNew Journal of Physics
Coherent optical phonons in the degenerate inter-layer shear mode of graphite launched by femtosecond laser pulses were investigated using ultrafast electron diffraction. The collective atomic motion is shown to be polarized in a direction related to the
Christian Gerbig   +6 more
doaj   +1 more source

Millimeter-Wave Reflectometry for Detecting Graphite Contamination in Titanium (Ti64) Powder Used in Additive Manufacturing (AM)

open access: yesIEEE Open Journal of Instrumentation and Measurement
Titanium (Ti64) alloys are extensively used for additive manufacturing (AM) of complex and critical parts in the aerospace industry. Titanium powder particle size, shape, and presence of satellites (in case of recycled powder) are important Ti64 ...
Jayaram Kizhekke Pakkathillam   +2 more
doaj   +1 more source

Graphite Pneumoconiosis [PDF]

open access: yesOccupational and Environmental Medicine, 1950
openaire   +2 more sources

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