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Grand Challenges in Computational Materials Science: From description to prediction at all scales [PDF]

open access: yesFrontiers in Materials, 2014
TRADITIONAL COMPUTATIONAL MATERIALS SCIENCE Materials science is historically linked to engineering driven by the need of materials with specific properties to manufacture infrastructure, machines, and devices. Therefore, there has always been a need for novel and better materials: stronger and lighter-weight, less expensive, easier to process, more ...
Thomas eHeine
doaj   +2 more sources

Scratch testing of electrolytic nickel coatings on a carbon fiber reinforced plastic substrate

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2022
A method for quantitative assessment of the strength of nickel coatings adhesion to CFRP KMU-11-M2.200 by the sclerometry method with the use of a laboratory scratch tester is proposed.
R. K. Salakhova   +3 more
doaj   +1 more source

Experimental investigation of the stimulated Raman scattering effect in high-power nanosecond superfluorescent fiber source

open access: yesHigh Power Laser Science and Engineering, 2023
In this work, we experimentally investigate the dependence of the stimulated Raman scattering (SRS) effect on the seed linewidth of a high-power nanosecond superfluorescent fiber source (ns-SFS). The results reveal that the SRS in the ns-SFS amplifier is
Chaoyu Ning   +10 more
doaj   +1 more source

1.2 kW all-fiber narrow-linewidth picosecond MOPA system

open access: yesHigh Power Laser Science and Engineering, 2023
Achieving an all-fiber ultra-fast system with above kW average power and mJ pulse energy is extremely challenging. This paper demonstrated a picosecond monolithic master oscillator power amplifier system at a 25 MHz repetition frequency with an average ...
Jiexi Zuo   +9 more
doaj   +1 more source

Chemistry And Materials Science For All Engineering Disciplines: A Novel, Interdisciplinary, Team Teaching Approach [PDF]

open access: yes2004 Annual Conference Proceedings, 2020
Comment: 7 ...
Wayne Wentzheimer   +3 more
openaire   +2 more sources

Lithium hexamethyldisilazide as electrolyte additive for efficient cycling of high-voltage non-aqueous lithium metal batteries

open access: yesNature Communications, 2022
High-voltage non-aqueous lithium metal batteries suffer from poor cycling stability due to the presence of impurities in the electrolyte solution. Here, the authors report lithium hexamethyldisilazide to scavenge HF and H2O, prevent the Ni dissolution ...
Danfeng Zhang   +14 more
doaj   +1 more source

Hot compression behaviour and microstructural evolution in aluminium based composites: an assessment of the role of reinforcements and deformation parameters

open access: yesManufacturing Review, 2021
The response of two different types of aluminium matrix composites (AMCs) reinforced with silicon carbide ceramic particulates or nickel metallic particulates to hot compression testing parameters was evaluated.
Babalola Saheed Adeoye   +5 more
doaj   +1 more source

Prospects of engine building transformation to the hydrogen-containing fuel [PDF]

open access: yesMATEC Web of Conferences, 2021
Promising developments in the field of engine building, associated with increasing of natural gas usage as a motor fuel for internal combustion engines (ICE), are presented. Technology of hydrogen-containing fuel composition forming created.
Barelko Viktor   +4 more
doaj   +1 more source

RuO2 electronic structure and lattice strain dual engineering for enhanced acidic oxygen evolution reaction performance

open access: yesNature Communications, 2022
While water splitting in acid offers higher operational performances than in alkaline conditions, there are few high-activity, acid-stable oxygen evolution electrocatalysts.
Yin Qin   +13 more
doaj   +1 more source

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