Results 1 to 10 of about 26,195 (294)

Non-Isothermal Crystallization Kinetics of Poly(4-Hydroxybutyrate) Biopolymer [PDF]

Molecules, 2019
The non-isothermal crystallization of the biodegradable poly(4-hydroxybutyrate) (P4HB) has been studied by means of differential scanning calorimetry (DSC) and polarizing optical microscopy (POM).
Ina Keridou, Luis J. del Valle, Lutz Funk, Pau Turon, Lourdes Franco, Jordi Puiggalí   +5 more
doaj   +9 more sources

Non-isothermal crystallization kinetics of graphene/PA10T composites [PDF]

Heliyon, 2022
Crystallization kinetics is the key factor in controlling the polymer crystallization process and affecting crystallinity and crystalline morphology, which determine the polymer's main properties. In this work, the non-isothermal crystallization kinetics
Xubing Fu, Xia Dong, Guisheng Yang, Shulin Bai   +3 more
doaj   +4 more sources

Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites [PDF]

Nanomaterials, 2023
Non-isothermal crystallization kinetics of montmorillonite (MMT)/polyamide 610 (PA610) composites were readily prepared by in situ melt polymerization followed by a full investigation in terms of their microstructure, performance, and crystallization ...
Yang Fu, Cuimeng Huo, Shuangyan Liu, Keqing Li, Yuezhong Meng   +4 more
doaj   +4 more sources

Investigation of Rapid Non-Isothermal Crystallization Kinetics of Polyamide 66 Using a Fast-Scanning Chip-Based DSC [PDF]

Sensors
Understanding the rapid non-isothermal crystallization behavior of polymers is crucial for tailoring and optimizing their performance. However, conventional techniques are limited in achieving rapid heating and cooling rates, which hinders in-depth ...
Shaokui Tan, Ming Li, Zechun Li, Jun Yan, Zhihao Zhang, Pengcheng Xu, Peide Wu, Xinxin Li   +7 more
doaj   +2 more sources

Effect of Polyether Ether Ketone Melt Fluidity on Crystallization Behavior of Carbon Fiber Reinforced Polyether Ether Ketone Composites [PDF]

Molecules
The non-isothermal crystallization behavior of CF/PEEK composites during the cooling stage of processing significantly influences their final properties.
Weifeng Liu, Xiaran Miao, Shiwen Tao, Ji Li, Jianzhong Ma, Jinjun Yang, Hui Li   +6 more
doaj   +2 more sources

Influence of isotactic polypropylene grafted with styryl-group on the polymer crystallization behavior

Polymer Testing, 2022
4-Furfuryloxymethylstyrene (Sf) grafted isotactic polypropylene (iPP-g-Sf) was prepared by melt grafting reaction. The crystallization temperature of iPP after grafting increased to ∼130 °C.
Qiang Wang, Shiqi Xie, Zhe Hua, Hui Niu
doaj   +1 more source

Effect of Single-walled Carbon Nanotubes on Non-isothermal Crystallization Kinetics of Polypropylene: Comparison of Ozawa and Cazé-Chuah Methods [PDF]

علوم و تکنولوژی پلیمر, 2009
Non-isothermal crystallization kinetics of polypropylene (PP) and PP containing 0.5 wt% singlewalled carbon nanotubes (PP/SWNT) were studied at various cooling rates using differential scanning calorimetry technique.
M. Razavi-Nouri
doaj   +1 more source

Crystallization Kinetics of Poly(lactic acid)–Graphene Nanoscroll Nanocomposites: Role of Tubular, Planar, and Scrolled Carbon Nanoparticles

C, 2021
Graphene nanoscrolls (GNS) are 1D carbon-based nanoparticles. In this study, they were investigated as a heterogeneous nucleating agent in the poly(lactic acid) (PLA) matrix. The isothermal and non-isothermal melting behavior and crystallization kinetics
Oluwakemi Ajala, Caroline Werther, Rauf Mahmudzade, Peyman Nikaeen, Dilip Depan   +4 more
doaj   +1 more source

Non Isothermal Crystallization Kinetics and Isothermal Decomposition of Poly(Ethylene-Co-Vinylalcohol/Poly(D,L-Lactic-Co-Glycolic Acid) Blend

Crystals, 2020
A series of poly(ethylene-co-vinylalcohol)(PE-VOL)/poly(D,L-lactic-co-glycolic acid (PD,L-LGA) blends with different compositions was prepared by solution casting, and its miscibility was proved through viscosimetry and differential scanning calorimetry (
Mohamed Ouladsmane, Waseem Sharaf Saeed, Abdel-Basit Al-Odayni, Ahmed Yacine Badjah Hadj Ahmed, Abdulaziz Ali Alghamdi, Abdullah Al-Kahtani, Taieb Aouak   +6 more
doaj   +1 more source

Crystallization Behaviors of Composites Comprising Biodegradable Polyester and Functional Nucleation Agent

Crystals, 2021
In this study, a thorough study of the crystallization behaviors of the biodegradable polymer composites of poly(ethylene succinate) (PESu) and hexagonal boron nitride (h-BN) was carried out.
Li-Ting Lee, Hsiang-Yun Tseng, Tzi-Yi Wu
doaj   +1 more source