Results 31 to 40 of about 16,143 (72)

High Rate Micron-Sized Ordered LiNi0.5Mn1.5O4

open access: yes, 2010
Ordered LiNi[subscript 0.5]Mn[subscript 1.5]O[subscript 4] was synthesized through a solid-state reaction. Even though the material has a particle size of 3–5μm , it shows very high rate capability and excellent capacity retention.
Byoungwoo Kang   +8 more
core   +1 more source

Fail-are of carbon/epoxy composite tubes under combined axial and torsional loading 1. Experimental results and prediction of biaxial strength by the use of neural networks

open access: yes, 2019
Biaxial tests have been conducted on cross-ply carbon/epoxy composite tube under combined torsion and axial tension/compression up to failure. Strength properties and distributions were evaluated with reference to the biaxial loading ratio.
Park, HC, Hwang, W, Lee, CS, Han, KS
core   +1 more source

Microstructural analysis of vanadium carbide/steel surface-alloyed materials fabricated by high-energy electron-beam irradiation

open access: yes, 2019
This study is concerned with the microstructural analysis of vanadium carbide (VC)/steel surface alloyed materials fabricated by high-energy electron-beam irradiation.
Euh, K, Lee, S, Choo, SH
core   +1 more source

New nanoporous carbon materials with high adsorption capacity and rapid adsorption kinetics for removing humic acids

open access: yes, 2019
We report that new nanoporous carbon materials (SMCI), which were produced using silica sol particles as templates, show higher and faster adsorption of humic acids than two commercial activated carbons (F400 and Norit SA).
Yoon, J   +6 more
core   +1 more source

Reverse effect of tensile force on sidewall curl for materials with tensile/compressive strength difference

open access: yes, 2018
Sidewall curl occurring by the removal of tool surfaces after forming is one adverse phenomenon that should be effectively reduced in sheet metal forming operations.
Kim, JH   +4 more
core   +1 more source

Diversity in Sci-Fi

open access: yes, 2018
“Diversity in Sci-Fi” aims to spotlight the many voices present in UT’s science fiction collection. Titles were selected for representing authors and subject matter not found in the historically white science-fiction literature.
Casarez, Adriana, Pena, Victoria
core   +1 more source

n-type carbon nanotubes/silver telluride nanohybrid buckypaper with a high-thermoelectric figure of merit

open access: yes, 2014
N-type thermoelectric materials was made from CNT buckypapers. We used Ag2Te to achieve electron injection to the CNTs. The thermoelectric characterizations on more than 50 samples show that the CNTs/Ag2Te hybrids exhibit negative Seebeck coefficients (e.
Hng, Huey Hoon   +7 more
core   +1 more source

Neo/SCI Elementary Science Modules.

open access: yes, 2013
Neo/Sci was founded in the fall of 1998 to provide innovative means for teaching curriculum-based science topics to secondary school students. Our products integrate unique software titles with hands-on laboratory exercises to provide truly interactive ...
Gatto, Lynn Astarita (1952 - )
core  

Conversion to glass-ceramics from glasses made by MSW incinerator fly ash for recycling

open access: yes, 2019
Glasses were made using fly ash from municipal solid waste (MSW) incinerators with the addition of SiO2. MgO and TiO2. The glasses were then converted to glass-ceramics for further recycling to construction materials.
Park, YJ, Heo, J
core   +1 more source

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