Results 91 to 100 of about 26,195 (294)

Non-isothermal crystallization poly(lactic acid)-hemp-silica nanocomposites plasticized with tributyl citrate [PDF]

, 2014
Non-isothermal crystallization of PLA composites consisting of hemp fibres and nanosilica was studied by differential scanning calorimetry at various scanning rates.
I Kong (19995132), Sunitha Chandran (6488699), Izan Roshawaty Mustapa (19974405), Robert Shanks (18043969)   +3 more
core  

Effect of PET on the crystallization of lithium/sodium acetate glasses studied by isothermal and non-isothermal kinetic methods [PDF]

, 2010
The kinetic parameters for the crystallization of CH3COOLi/CH3COONa glasses varying the Li:Na mole fraction LN21(2:1), LN31(3:1), LN41(4:1) and LN32(3:2) have been evaluated by isothermal and non-isothermal DSC measurements.
Costa, Silvânio Silvério Lopes da, Matos, Charlene Regina Santos, Barreto, Ledjane Silva, Alves, Oswaldo Luiz, Beltrão, Marcelo Augusto Neves, Alcântara, Ana Clécia Santos de, Santos, Marcelo Leite dos, Gimenez, Iara de Fatima   +7 more
core   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source

First Order Phase Transformation in Amorphous Ge25Se75 – xSbx Glasses [PDF]

Журнал нано- та електронної фізики, 2013
Non-isothermal Differential scanning calorimetry (DSC) technique was used to study the kinetics of first order phase transformation in Ge25Se75 – xSbx glasses.
F.A. Al-Agel, F.M. Al-Marzouki, A.A. Al-Ghamdi, Shamshad A. Khan, M. Husain   +4 more
doaj  

Thermal stability and non-isothermal crystallization kinetics of Pd82Si18 amorphous ribbon

AIP Advances, 2017
Rapidly quenched Pd82Si18 ribbon was prepared by melt spinning. The thermal stability and non-isothermal crystallization kinetics of Pd82Si18 amorphous ribbon were investigated by differential scanning calorimeter measurements.
Xutong Wang, Mo Zeng, Niklas Nollmann, Gerhard Wilde, Jiang Wang, Chengying Tang   +5 more
doaj   +1 more source

Cristalização e taxa crítica de resfriamento para vitrificação do poli(sebacato de decametileno) Crystallization and critical cooling rate to vitrify poly(decamethylene sebacate)

Química Nova, 2003
We synthesized Poly(decamethylene sebacate) - P10MS - and studied its overall crystallization rates in a range of temperatures using Differential Scanning Calorimetry in isothermal conditions, which enabled us to identify the crystallization mechanism by
Luciana Maria Guimarães, Edgar Dutra Zanotto   +1 more
doaj   +1 more source

Determining Kinetic Parameters for Isothermal Crystallization of Glasses [PDF]

, 2007
Non-isothermal crystallization techniques are frequently used to determine the kinetic parameters for crystallization in glasses. the techniques are experimentally simple and quick, compared with isothermal techniques. However, the analytical models used
Zhang, Teng, Ray, C. S., Brow, Richard K., Reis, Signo Tadeu Dos   +3 more
core   +1 more source

Omnidirectional Ultra‐Broadband Cu/TiO2 Metasurface Absorbers for High‐Efficiency Solar Thermal Conversion and Photothermal Plasmon‐Driven Catalysis

Advanced Optical Materials, EarlyView.
Metasurface shows selective solar–thermal energy conversion with high‐activity solar/laser‐driven chemistry. The breakthrough is co‐designing broadband FP‐cavity + plasmonic LSPR/SLR resonances in an ultra‐thin metamaterial so that it not only harvests the most efficient proportion of solar radiation but also suppresses mid and IR emissivity. Moreover,
Samira Mehrabi, HaoYu Zhang, Narendra Chaulagain, Edgar Acosta, Nazir P. Kherani   +4 more
wiley   +1 more source

The effect of particle size on the crystallization LiGe2(PO4)3 phase from glass [PDF]

Science of Sintering
The glass was prepared by the standard melt-quenching technique. The crystallization of powder glass from the system Li2O-Al2O3-GeO2-P2O5 was studied.
Đorđević Nataša G., Matijašević Srđan D., Mihajlović Slavica R., Stojanović Jovica N., Radulović Aleksandra M., Savić Ljiljana B.   +5 more
doaj   +1 more source

Advances in Electroactive Liquid Crystal Elastomers for Intelligent Robotics and Electronics

Advanced Robotics Research, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) integrate molecular anisotropy with electrical functionality to enable programmable actuation and reconfigurable electronics. This review classifies eLCEs into robotic actuators and adaptive electronics, summarizes key actuation mechanisms, and highlights fabrication strategies that bridge materials to ...
Kavita Ramesh Rathod, Sena Chon, Jae Hyuk Hwang, Sung Hyuk Park, Woohwa Lee, Joonmyung Choi, Shi Hyeong Kim, Seung Hwan Ko, Changsoon Choi, Seon Jeong Kim, Dong‐Gyun Kim, Habeom Lee, Kyung Gook Cho, Woon‐Hong Yeo, Hyun Kim   +14 more
wiley   +1 more source