𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A molecular dynamics simulation study of the α- and β-relaxation processes in 1,4-polybutadiene

✍ Scribed by Grant D. Smith; Dmitry Bedrov


Book ID
116669458
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
360 KB
Volume
352
Category
Article
ISSN
0022-3093

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Relationship between the α- and β-relaxa
✍ Grant D. Smith; Dmitry Bedrov 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 533 KB

## Abstract Amorphous polymers exhibit a primary (glass, or α‐) relaxation process and a low‐temperature relaxation process associated with polymer backbone motion usually referred to as the β‐relaxation process. The latter process can be observed below the glass transition temperature of the polym

The nearly constant loss, Johari-Goldste
✍ Maria J. Schroeder; Kia L. Ngai; C. Michael Roland 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 344 KB

## Abstract From high‐resolution dielectric spectroscopy measurements on 1,4‐polybutadiene (1,4‐PB), we show that in addition to the structural α‐relaxation and higher frequency secondary relaxations in the spectra, a nearly constant loss (NCL) is observed at shorter times/lower temperatures. The p

The Correlation Functions of a Suspensio
✍ Richard H. Gee; Douglas Henderson; Darsh T. Wasan 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 201 KB

The correlation functions of a suspension of Lennard-Jones large particles in a model 1,4-cis-polybutadiene solvent have been investigated by molecular dynamics simulations. We present the effects of temperature, the degree of polymerization, and the solvent/large particle density on the effective i