Results 261 to 270 of about 905,279 (309)

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

open access: yesAdvanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver   +9 more
wiley   +1 more source

Thermal Effects

Water Environment Research, 2015
This review focuses on the research literatures published in 2014 relating to topics of thermal effects in water pollution control. This review is divided into the following sections: anaerobic wastewater and sludge treatment, biological nitrogen and phosphorus removal, membrane biological treatment, sewage sludge pyrolysis, natural treatment, resource
Panyue, Zhang, Jie, Ye, Guangming, Zeng
openaire   +2 more sources

Thermal effects

Water Environment Research, 2013
A review of the literature published in 2012 on topics relating to thermal effects. This review is divided into the following sections: regulatory aspects, pollution prevention, metal treatment methods, cyanide treatment, sludge treatment, pollution prevention, and waste minimization.
B. S. Choudri, Mahad Baawain
openaire   +2 more sources

Thermal effects of bioimplants

IEEE Engineering in Medicine and Biology Magazine, 2005
Implantable devices are well on the way to becoming small, dedicated, and highly complex embedded systems. As such, they are plagued by the same thermal management problems that afflict the computer industry: increased functionality causes increased heat generation. Herein, the effects of various parameters on the temperature increase in the human body
openaire   +2 more sources

Thermal effects

Water Environment Research, 2014
This review is on the research literature published in 2013 on topics relating to thermal effects in water pollution control. The review is divided into the following sections: membmne preparation and separation, adsorbent preparation and adsorption proces, aerobic biological treatment, anaerobic biological treatment, natural treatment, resource ...
Jie Ye   +4 more
openaire   +2 more sources

Thermal Effects

1998
Abstract As has been indicated in earlier chapters, before dating measurements are made there is the need for preheating, at any rate with most samples. Besides the wanted effects of such preheating there are also unwanted effects which have relevance to the effectiveness of zeroing.
openaire   +2 more sources

Impact of thermal coupling effects on the effective thermal conductivity of aerogels

Journal of Sol-Gel Science and Technology, 2017
Nanoporous aerogels are excellent thermal insulation materials with thermal conductivities down to about 0.012 W m−1 K−1 at ambient conditions. So far, it was assumed that the total thermal conductivity of aerogels can be described by a simple superposition of the different individual heat transport contributions.
Katrin Swimm   +3 more
openaire   +1 more source

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