Results 11 to 20 of about 26,195 (294)

Isothermal and non-isothermal crystallization kinetics of composites of poly(propylene) and MWCNTs [PDF]

Advanced Industrial and Engineering Polymer Research, 2018
The isothermal and non-isothermal crystallization behaviour of composites of a poly(propylene) (PP) and multi-walled carbon nanotubes (MWCNTs) were investigated using Differential Scanning Calorimetry (DSC).
Nigel Coburn, Paula Douglas, Derya Kaya, Jaipal Gupta, Tony McNally   +4 more
doaj   +3 more sources

Non-isothermal Crystallization, Thermal Stability, and Mechanical Performance of Poly(L-lactic acid)/Barium Phenylphosphonate Systems [PDF]

Open Chemistry, 2017
The introduction of a nucleating agent in semi-crystalline polymers is a frequently utilized way to improve the crystallization performance, and the use of a nucleating agent has a very great effect on the performance of the polymer in other areas ...
Cai Yan-Hua, Zhao Li-Sha
doaj   +4 more sources

Non-isothermal crystallization of polyvinylalcohol-co-ethylene [PDF]

Journal of Thermal Analysis and Calorimetry, 2005
Non-isothermal crystallization of polyvinylalcohol-co-ethylene with different ethylene contents was studied. Several models were used to predict the crystallization behavior of these materials under non-isothermal conditions at a constant cooling rate. Kinetic parameters determined from isothermal date were employed.
Alvarez, Vera Alejandra, Stefani, Pablo Marcelo, Vázquez, Analía   +2 more
openaire   +4 more sources

Computer modeling of non-isothermal crystallization [PDF]

Journal of Non-Crystalline Solids, 1996
A realistic computer model for simulating isothermal and non-isothermal phase transformations proceeding by homogeneous and heterogeneous nucleation and interface-limited growth is presented. A new treatment for particle size effects on the crystallization kinetics is developed and is incorporated into the numerical model.
K.F. Kelton, K. Lakshmi Narayan, L.E. Levine, T.C. Cull, C.S. Ray   +4 more
openaire   +4 more sources

Distinct Crystallization Pathways of Polyoxymethylene in Methanol System [PDF]

Crystals
Recrystallization of polyoxymethylene (POM) in solvent is an effective post-treatment method for manufacturing a better POM product. Herein, the crystallization process of POM in methanol was investigated with the use of a series of equipment.
Haowen Du, Xiaomeng Zhou, Yaru Zhang, Yang Ye, Shutian Xuanyuan, Sen Yang, Guorui Lao, Chuang Xie   +7 more
doaj   +2 more sources

Isothermal and Non-Isothermal Crystallization Kinetics of Poly(ethylene chlorotrifluoroethylene). [PDF]

Polymers (Basel), 2022
The isothermal (IT) and non-isothermal (NIT) crystallization kinetics, morphology, and structure of poly(ethylene chlorotrifluoroethylene) (ECTFE) were investigated via differential scanning calorimetry (DSC), polarized optical microscopy (POM), and wide-
Yang X, Yu B, Sun H, Wang N, Liu P, Feng J, Cui X.   +6 more
europepmc   +2 more sources

High-Performance Optical PET Analysis via Non-Isothermal Crystallization Kinetics. [PDF]

Polymers (Basel), 2022
The optical properties of PET have always been a problem that related research has been trying to break through. In the previous work, we modified PET by adding PSLDH (phosphate antioxidant) to obtain a PET film with excellent optical properties. Through
Qu D, Cai J, Huang F, Zhang J, Zuo H, Sun S, Liu J, Bai Y.   +7 more
europepmc   +2 more sources

Non-Isothermal Crystallization of Titanium-Dioxide-Incorporated Rice Straw Fiber/Poly(butylene succinate) Biocomposites. [PDF]

Polymers (Basel), 2022
In this work, titanium dioxide (TiO2)-incorporated rice straw fiber (RS)/poly(butylene succinate) (PBS) biocomposites were prepared by injection molding with different TiO2 powder loadings.
Yue T, Wang H, Fu Y, Guo S, Zhang X, Liu T.   +5 more
europepmc   +2 more sources

Isothermal and non-isothermal cold crystallization kinetics of polylactide/cellulose nanocrystal (PLA/CNC) nanocomposites [PDF]

, 2023
The effect of cellulose nanocrystal (CNC) content on the crystallization and melting behaviors of polylactide (PLA)/CNC nanocomposites prepared by solution mixing was investigated.
Nofar, Mohammadreza, Özdemir, Burcu, DURMUŞ, ALİ, Alanalp, Mine Begum   +3 more
core   +1 more source

Non-isothermal crystallization of LiNaGe4O9 glass

Journal of Physics and Electronics, 2021
The glass of lithium-sodium tetragermanate LiNaGe4O9 is crystallized on heating under the control of differential scanning calorimetry and thermal gravimetric analysis. The measurements were prepared in the temperature range 300-870 K and showed the relatively weak endothermic DSC anomaly and 40-50 K above the single exothermic peak.
M. D. Volnianskii, A. O. Diachenko, M. P. Trubitsyn, Ye. V. Skrypnik   +3 more
openaire   +2 more sources