Results 41 to 50 of about 16,143 (72)

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

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 [PDF]

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 [PDF]

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 [PDF]

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 [PDF]

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. [PDF]

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 [PDF]

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

Temperature effect on photoluminescent properties of red light-emitting materials based on Ru(II)-chelated complexes [PDF]

open access: yes, 2019
A new class of silicon-based copolymers containing Ru(II)-chelated complexes for new red light-emitting materials was developed by well-known Heck reaction between distyrylsilane monomer and the difunctionalized metal-chelated complexes.
Hwang, GT   +6 more
core   +1 more source

Perovskite Materials for Light-Emitting Diodes and Lasers [PDF]

open access: yes, 2016
Organic–inorganic hybrid perovskites have cemented their position as an exceptional class of optoelectronic materials thanks to record photovoltaic efficiencies of 22.1%, as well as promising demonstrations of light-emitting diodes, lasers, and light ...
Nripan Mathews   +13 more
core   +1 more source

Home - About - Disclaimer - Privacy