Results 121 to 130 of about 14,286 (292)

Compatibility Studies of Various Refractory Materials in Contact with Molten Silicon [PDF]

open access: yes
The production of low cost, efficient solar cells for terrestrial electric power generation involves the manipulation of molten silicon with a present need for noncontaminating, high temperature refractories to be used as containment vessels, ribbon ...
Hagan, M., Leipold, M. H., Odonnell, T.
core   +1 more source

Decoding High‐voltage LiCoO2: From Degradation to Stabilization Toward Durable Li‐ion Batteries

open access: yesAdvanced Materials, EarlyView.
This review systematically addresses the degradation mechanisms and stabilization strategies for high‐voltage LiCoO2 cathodes. Key enhancement approaches including foreign‐ion doping, surface modifications, structural design, and electrolyte optimization are critically assessed.
Zezhou Lin   +6 more
wiley   +1 more source

CMF-13 research on carbon and graphite Progress report, 1 Feb. - 30 Apr. 1969 [PDF]

open access: yes
Carbon and graphite research and development, with detailed data on Santa Maria coke as filler ...
Smith, M. C.
core   +1 more source

High density graphite-bentonite mixture block prepared with "Two-Step Compaction" method

open access: yesYantu gongcheng xuebao
Bentonite and graphite, as fine as powder, are pressed into large, high-density blocks that require super-tonnage loading equipment. For solving this problem, the "Two-Step Compaction" method is proposed, that is, the fine powder particles are first ...
TAN Yunzhi1, 2 , ZHAO Linghui1, 2, ZHANG Jinsheng1, 2, ZHU Yu1, 2, MING Huajun1, 2, 3
doaj   +1 more source

Compacted graphite iron – A material solution for modern diesel engine cylinder blocks and heads [PDF]

open access: yesChina Foundry, 2009
The demands for improved fuel economy, performance and emissions continue to pose challenges for engine designers and the materials they choose. This is particularly true for modern diesel engines, where the primary path to achieving improved engine ...
Dr. Steve Dawson
doaj  

Using a Zero‐Strain Reference Electrode to Distinguish Anode and Cathode Volume Changes in a Solid‐State Battery

open access: yesAdvanced Materials Interfaces, EarlyView.
Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans   +5 more
wiley   +1 more source

Tribological properties at 25 C of seven polyimide films bonded to 440 C high-temperature stainless steel [PDF]

open access: yes
The tribological properties of seven polyimide films applied to 440 C high temperature stainless steel substrates were studied at 25 C with a pin-on-disk type of friction and were apparatus.
Fusaro, R. L.
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

open access: yesAdvanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Resin transfer molding for advanced composite primary aircraft structures [PDF]

open access: yes
Resin Transfer Molding (RTM) has been identified by Douglas Aircraft Company (DAC) and industry to be one of the promising processes being developed today which can break the cost barrier of implementing composite primary structures into a commercial ...
Markus, Alan, Palmer, Ray
core   +1 more source

Structural and Phase Analysis of the Ausferritic Ductile Cast Iron Matrix Obtained by Heat Treatment and in the Raw State

open access: yesC
This paper presents a comparative analysis of ausferritic ductile cast iron matrix obtained through heat treatment and in its raw state. Ausferrite without heat treatment was achieved by modifying the chemical composition, while nodular graphite was ...
Leszek Klimek   +4 more
doaj   +1 more source

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