Results 21 to 30 of about 137,034 (308)

Crystallization behavior of poly(lactide)/poly(β-hydroxybutyrate)/talc composites. [PDF]

open access: yes, 2013
The authors thank Dr. Patrice Lefrançois (CNAM) for SEM observations. They are also grateful to Pr. Jack R. Plimmer USDA, Agricultural Research Service, USA for his discussions during this work.The morphology and miscibility of commercial poly(lactide ...
DOMENEK, Sandra   +3 more
core   +6 more sources

Overheating threshold and its effect on time–temperature-transformation diagrams of zirconium based bulk metallic glasses [PDF]

open access: yes, 2004
A pronounced effect of overheating is observed on the crystallization behavior for the three zirconium-based bulk metallic glasses: Zr41.2Ti13.8Cu12.5Ni10Be22.5, Zr57Cu15.4Ni12.6Al10Nb5, and Zr52.5Cu17.9Ni14.6Al10Ti5.
Johnson, W. L.   +4 more
core   +4 more sources

Correlation between Grafting Density and Confined Crystallization Behavior of Poly(ethylene glycol) Grafted to Silica [PDF]

open access: yes, 2019
The interfacial interactions of polymer-nanoparticles have dramatical effects on the crystallization behavior of grafted polymers. In this study, methoxy polyethylene glycol (MPEG) (molecular weights 750, 2000 and 4000 g mol−1) was grafted onto amino ...
Müller Sánchez, Alejandro Jesús   +5 more
core   +3 more sources

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

open access: yesPolymer 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

Crystallization Behaviors of Composites Comprising Biodegradable Polyester and Functional Nucleation Agent

open access: yesCrystals, 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

Determination of Crystal Growth Rates in Multi-Component Solutions

open access: yesCrystals, 2022
Many solid forming processes involve crystallization from multi-component solutions. In order to predict final phase assemblages, multi-component phase transfer kinetics must be known.
Christoph Helfenritter, Matthias Kind
doaj   +1 more source

Nucleation and Growth Kinetics of Sodium Chloride Crystallization from Water and Deuterium Oxide

open access: yesCrystals, 2023
Despite the ubiquity of the crystallization of sodium chloride (NaCl) throughout history, few detailed, well-controlled quantitative studies of the kinetics of NaCl crystallization have been published.
James M. Flannigan   +4 more
doaj   +1 more source

Crystallization Kinetics of Colloidal Spheres under Stationary Shear Flow [PDF]

open access: yes, 2005
A systematic experimental study of dispersions of charged colloidal spheres is presented on the effect of steady shear flow on nucleation and crystal-growth rates.
Buitenhuis, J.   +3 more
core   +2 more sources

Neural Network-Based Kinetic Model for Antisolvent Crystallization of Benzophenone: Construction, Validation, and Mechanistic Interpretation

open access: yesCrystals
The emergence of artificial neural networks and the widespread application of process analytical technology (PAT) have founded a robust foundation for neural network applications in crystallization research.
Yafei Dong   +5 more
doaj   +1 more source

Experimental determination of a time–temperature-transformation diagram of the undercooled Zr41.2Ti13.8Cu12.5Ni10.0Be22.5 alloy using the containerless electrostatic levitation processing technique [PDF]

open access: yes, 1996
High temperature high vacuum electrostatic levitation was used to determine the complete time–temperature–transformation (TTT) diagram of the Zr41.2Ti13.8Cu12.5Ni10.0Be22.5 bulk metallic glass forming alloy in the undercooled liquid state.
Busch, R.   +4 more
core   +1 more source

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