Results 21 to 30 of about 11,127,655 (242)

Effect of Comb-Type Copolymers on the Non-Isothermal Crystallization Behavior of Paraffin in Methyl Ethyl Ketone (MEK)–Toluene Dewaxing

Energies, 2022
Two comb-type copolymers were synthesized by modifications of the maleic anhydride-α-octadecene copolymer with aniline (AMAC) and with phenethylamine (EMAC), respectively. The effects of AMAC and EMAC on the non-isothermal crystallization kinetics of the
Ying Xiong, Xinyao Nie, Zheng Wang, Hongyang Li, Yueqin Song, Jinan Wang, Xiaolong Zhou, Lifang Chen   +7 more
doaj   +1 more source

Thermal transfer simulation regarding the rotational moulding of polyamide 11 [PDF]

, 2013
Simulation of thermal phenomena in rotational moulding is very important to follow the evolution of the temperature in various zones of this process. It was a question of modelling heat gradients developing in rota-tional moulding part.
TCHARKHTCHI, Abbas, BENZIANE, Mokhtar, HAFSAOUI, Said Lofti   +2 more
core   +1 more source

Kinetic Modeling of Isothermal or Non-isothermal Adsorption in a Pellet: Application to Adsorption Heat Pumps [PDF]

, 2010
Understanding the interaction between a fluid and a solid phase is of fundamental importance to the design of an adsorption process. Because the heat effects associated with adsorption are comparatively large, the assumption of isothermal behavior is a ...
Nikov, Iordan, Montastruc, Ludovic, Ludovic Montastruc, Pascal Floquet, Iordan Nikov, Mayer, Volker, Serge Domenech, Volker Mayer, Floquet, Pascal, Domenech, Serge   +9 more
core   +1 more source

Non-isothermal Crystallization Kinetics of Thermoplastic Composite for Automated Fiber Placement

Cailiao gongcheng, 2018
The non-isothermal crystallization kinetics of glass fiber reinforced polypropylene for automated fiber placement was studied by differential scanning calorimetry (DSC) and Avrami equation. To investigate the influence of cooling rate and cooling time on
SONG Qing-hua, XIAO Jun, WEN Li-wei, WANG Xian-feng, ZHAO Cong, CHU Qi-yi   +5 more
doaj   +1 more source

Study on the Non-isothermal Crystallization Kinetics of Branched Polypropylene [PDF]

Polymer Korea, 2012
Branched polypropylenes (PP) with long chain branch were prepared by solid state reaction with three different branching agent of 0.3 wt% content. The chemical structures, non-isothermal crystallization behavior and complex viscosity of the branched PP were investigated by FTIR, DSC, optical microscope, and dynamic rheological measurement. The chemical
Kyung-Hwa Yoon, Dong-Yup Shin, Youn-Cheol Kim   +2 more
openaire   +1 more source

Cooling rate effects on the crystallization kinetics of polypropylene/date palm fiber composite materials

Science and Engineering of Composite Materials, 2016
Non-isothermal crystallization kinetics of polypropylene/date palm fiber (PP/DPF) composite materials were investigated in this study, using the differential scanning calorimetry (DSC) method.
Boukettaya Sonia, Seddique Waseem Al, Alawar Ahmad, Daly Hachmi Ben, Hammami Adel   +4 more
doaj   +1 more source

Non-isothermal Primary Crystallization Kinetics of the Amorphous Fe85.3B11P3Cu0.7 Alloy [PDF]

Journal of Nanostructures, 2019
In the present research, the primary crystallization kinetics of the amorphous Fe85.3B11P3Cu0.7 alloy was analyzed using non-isothermal DSC measurements.
Sima Mirzaei, Hossein Arabi, Hassan Saghafian Larijani, Ali Beitollahi   +3 more
doaj   +1 more source

In-situ observation and crystallization kinetics during the solidification of Cr-containing stainless steel slags

Journal of Materials Research and Technology, 2023
For a sustainable recycling process of Cr-containing stainless steel slags, high chromium recovery through selective crystallization could be achieved when thermophysical properties are controlled based on the crystallization kinetics.
Gibeom Kim, Il Sohn
doaj   +1 more source

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

, 2022
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

Competitive effect of calcium lactate and epoxidized soil bean oil on crystallization kinetics of polypropylene [PDF]

Polyolefins Journal
The effect of calcium lactate (CL) and epoxidized soil bean (ESO) on the crystallization kinetics of polypropylene (PP) was investigated by using polarized optical microscope (POM) and differential scanning calorimetry (DSC).
Buncha Suksut, Chonticha Seesong, Nutchalida Phueaksri, Chantarawan Chuephlob   +3 more
doaj   +1 more source