Results 121 to 130 of about 352,526 (370)

A Close Look at the Local Structure of Functional Polymers: The Example of Poly(Vinylidene Fluoride)

Advanced Functional Materials, EarlyView.
To accurately develop structure‐property relationships in functional macromolecules, it is increasingly important to consider the local chain arrangement in addition to long‐range order. It is demonstrated in the case of poly(vinylidene fluoride) that solid‐state nuclear magnetic resonance (NMR) spectroscopy can provide detailed insights into the local
Henry J. Kantrow, Claire Welton, Neethu Thomas, Vincent Sarou‐Kanian, Tomasz Pawlak, Natalie Stingelin, G. N. Manjunatha Reddy   +6 more
wiley   +1 more source

Application of Differential Scanning Calorimetry and Thermogravimetry for Thermal Analysis of Dark Chocolates

Applied Sciences
Dark chocolate is a confectionery product traditionally made from cocoa beans, sugar, and vanilla essence. The aim of the study was to investigate the thermal properties of dark chocolates and fats extracted from these chocolates using thermal methods of
Ewa Ostrowska-Ligęza, Magdalena Wirkowska-Wojdyła, Rita Brzezińska, Iga Piasecka, Alicja Synowiec, Ewa Gondek, Agata Górska   +6 more
doaj   +1 more source

COMPARISON OF THE TRIGLYCERIDE CONTENT OF SEA BUCKTHORN OIL OF THE ALTAI TERRITORY BY DIFFERENTIAL SCANNING CALORIMETRY [PDF]

Техника и технология пищевых производств, 2015
The melting curves of sea buckthorn oil samples of some producers in the Altai Territory were investigated by differential scanning calorimetry (DSE).
Goremykina N.V., Vereshchagin A.L., Bychin N.V., Koshelev Y.A.   +3 more
doaj  

Analysis of Selective Laser Sintering print parameter modelling methodologies for energy input minimisation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Mechatronics at Massey University, Albany, New Zealand [PDF]

, 2017
Additive Manufacturing (AM) is the name given to a series of processes used to create solids, layer upon layer, from 3 Dimensional (3D) models. As AM experiences rapid growth there exists an opportunity for Selective Laser Sintering (SLS) to expand ...
Mearns, Cameron D H
core  

Stratum Corneum‐Inspired Zwitterionic Hydrogels with Intrinsic Water Retention and Anti‐Freezing Properties for Intelligent Flexible Sensors

Advanced Functional Materials, EarlyView.
A novel stratum corneum‐inspired zwitterionic hydrogel is developed for intelligent, flexible sensors, featuring intrinsic water retention and anti‐freezing properties. The quasi‐gel, composed of hygroscopic polymers and bound water, maintains its softness across a wide range of humidity.
Meng Wu, Chenyu Qiao, Peng‐Fei Sui, Jing‐Li Luo, Zuoli Li, Yi Cao, Renjun Pei, Xuwen Peng, Hongbo Zeng   +8 more
wiley   +1 more source

Differential Scanning Calorimetry and Thermodynamic Predictions—A Comparative Study of Al-Zn-Mg-Cu Alloys

Metals, 2016
Al-Zn-Mg-Cu alloys are widely used in aircraft applications because of their superior mechanical properties and strength/weight ratios. Commercial Al-Zn-Mg-Cu alloys have been intensively studied over the last few decades.
Gernot K.-H. Kolb, Stefanie Scheiber, Helmut Antrekowitsch, Peter J. Uggowitzer, Daniel Pöschmann, Stefan Pogatscher   +5 more
doaj   +1 more source

Hydrophobic Deep Eutectic Solvent (DES) Design Enables Optimally Hydrated DES‐in‐Water Electrolytes for High‐Performance Bromine Redox‐Enhanced Energy Storage Systems

Advanced Functional Materials, EarlyView.
Faradaic charging with bromine redox chemistry shows promise for energy storage, yet its efficient use in aqueous electrolytes is hindered by water decomposition and polybromides' cross‐diffusion, leading to suboptimal cell performance. This study introduces a tetrabutylammonium bromide‐based hydrated deep eutectic electrolyte with optimized water ...
Tae Pyeong Eom, Gunwoo Lee, Young Hun Cho, Younjee Lim, Seung Joon Yoo   +4 more
wiley   +1 more source

Programmable Liquid Crystal Elastomers Via Magnetic Field Assisted Oligomerization

Advanced Functional Materials, EarlyView.
This article presents a straightforward method for designing programmable liquid crystal elastomer (LCE) actuators using magnetic field alignment. It combines thio‐Michael polyaddition for efficient LCE synthesis with a strategy that preserves the nematic phase, enabling the alignment of high molecular weight LCOs.
Rakine Mouhoubi, Vincent Lapinte, Sébastien Blanquer   +2 more
wiley   +1 more source

Microscopic Reversibility, Space-Filling, and Internal Stress in Strong Glasses [PDF]

arXiv, 2006
The axiomatic theory of ideally glassy networks, which has proved effective in describing phase diagrams and many properties of chalcogenide, oxide, and even molecular glasses, is here broadened to describe both geometrical properties, such as the first sharp diffraction peak, and kinetic properties, such as the nonreversible enthalpy of the glass ...
arxiv  

Development of quality assurance methods for epoxy graphite prepreg [PDF]

Quality assurance methods for graphite epoxy/prepregs were developed. Liquid chromatography, differential scanning calorimetry, and gel permeation chromatography were investigated. These methods were applied to a second prepreg system.
Chen, J. S., Hunter, A. B.
core   +1 more source