Results 41 to 50 of about 226,108 (341)

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Nylon-6/Ti₃C₂T_z MXene Nanocomposites Synthesized by in Situ Ring Opening Polymerization of ε‑Caprolactam and Their Water Transport Properties

, 2019
Clay-reinforced nylon-6 nanocomposites (NCs)characterized by the full exfoliation of the nanoreinforcementwere introduced in the marketplace in the 1990s.
Nicolas J. Alvarez, Maxim Sokol, Michael Carey, Maxim Sokol (6009812), Michel W. Barsoum, Michel W. Barsoum (1314435), Zachary Hinton (6728711), Michael Carey (3296085), Nicolas J. Alvarez (1544230), Zachary Hinton   +9 more
core   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Dyeing of hydrophobic fabrics with disperse dyes [PDF]

Journal of the Serbian Chemical Society, 2001
A series of disperse dyes has been synthesized by diazotisation of 2,6-dibromo-4-nitroaniline and coupled with various N-arylmaleimides. The dyes were characterized by IR spectral studies, visible absorption spectroscopy and elemental analysis ...
Maradiya Hari Raghav, Patel Vithal Soma
doaj   +3 more sources

Evaluation of neutral detergent fiber contents in forages, concentrates and cattle feces ground at different particle sizes and using bags made from different textiles Avaliação dos teores de fibra em detergente neutro em forragens, concentrados e fezes bovinas moídas em diferentes tamanhos e em sacos de diferentes tecidos

Revista Brasileira de Zootecnia, 2011
Two experiments were carried out to evaluate the effects of particles sizes on contents of neutral detergent fiber (NDF) by using nylon bags F57 (Ankom®) and non-woven textile (NWT 100 g/m²).
Tiago Neves Pereira Valente, Edenio Detmann, Sebastião de Campos Valadares Filho, Augusto César de Queiroz, Cláudia Batista Sampaio, Daiany Iris Gomes   +5 more
doaj   +1 more source

Ghost nets: A poorly known threat to Brazilian freshwater biodiversity

Anais da Academia Brasileira de Ciências, 2021
Ghost nets constitute a serious threat to aquatic biodiversity, because they entangle animals as long as they persist in the environment. However, scientific literature in Brazil is virtually silent about this issue in inland ecosystems.
VALTER M. AZEVEDO-SANTOS, ROBERT M. HUGHES, FERNANDO M. PELICICE   +2 more
doaj   +1 more source

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

Advanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz, Jannik Krohn, Alexander Leichner, Dilip Challisery, Heiko Andrae, Chris Eberl   +5 more
wiley   +1 more source

The effect of near ultraviolet radiation on the morphology of nylon 66 [PDF]

, 1973
Photodegradation of nylon 66 resulting from outdoor exposure and simulated weather conditions has been reported. Tensile strength losses and photochemical decomposition have been shown to occur on exposure to broad band irradiation.
Stowe, Barbara Spilker, NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

Integrating AI with innovation and entrepreneurship education in universities

Discover Artificial Intelligence
In order to meet the demands of society for creative and enterprising individuals, innovation and entrepreneurship education is a crucial part of China’s higher education reform.
Lu Zhang
doaj   +1 more source

Empowering rural parents to effectively contribute to their children’s education

South African Journal of Education
The high level of inequality in South Africa has widened the gap between rural and urban schools, and the performance of rural schools has been continuously declining compared to urban schools.
Sam Mokgapego Morowane, Ramodike Nylon Marishane   +1 more
doaj   +1 more source