Physical aging of epoxy polymers and their composites

GM Odegard, A Bandyopadhyay - Journal of polymer science …, 2011 - Wiley Online Library
Exposure to extended periods of sub‐Tg temperatures causes physical changes in the
molecular structure of epoxy resins and epoxy‐based materials to occur. These physical …

Response theory: a trajectory-based approach

C Maes - Frontiers in Physics, 2020 - frontiersin.org
We collect recent results on deriving useful response relations also for non-equilibrium
systems. The approach is based on dynamical ensembles, determined by an action on …

[图书][B] Carraher's polymer chemistry

CE Carraher Jr - 2017 - taylorfrancis.com
Carraher's Polymer Chemistry, Tenth Edition integrates the core areas of polymer science.
Along with updating of each chapter, newly added content reflects the growing applications …

Characterisation of magnetic relaxation on extremely long timescales

WJA Blackmore, GK Gransbury, P Evans… - Physical Chemistry …, 2023 - pubs.rsc.org
The use of magnetisation decay measurements to characterise very slow relaxation of the
magnetisation in single-molecule magnets is becoming increasingly prevalent as relaxation …

Chemical Design of Spin Frustration to Realize Topological Spin Glasses

SM Amtry, AC Campello, CL Tong… - Journal of the …, 2024 - ACS Publications
Patterning spins to generate collective behavior is at the core of condensed matter physics.
Physicists develop techniques, including the fabrication of magnetic nanostructures and …

Quantifying non-ergodicity of anomalous diffusion with higher order moments

M Schwarzl, A Godec, R Metzler - Scientific reports, 2017 - nature.com
Anomalous diffusion is being discovered in a fast growing number of systems. The exact
nature of this anomalous diffusion provides important information on the physical laws …

Aging and free volume in a polymer of intrinsic microporosity (PIM-1)

S Harms, K Rätzke, F Faupel, N Chaukura… - The Journal of …, 2012 - Taylor & Francis
There is a growing market for polymeric gas separation membranes for applications such as
air separation and carbon dioxide capture. One of the key properties dominating transport is …

Modified free volume theory for self-diffusion of small molecules in amorphous polymers

A Mansuri, M Völkel, T Feuerbach, J Winck… - …, 2023 - ACS Publications
Diffusion of small molecules in amorphous polymers near the glass transition is a topic of
interest for a variety of technological applications. Within this study, the free volume theory …

Plasticization of poly (lactic acid) through blending with oligomers of lactic acid: Effect of the physical aging on properties

R Avolio, R Castaldo, G Gentile, V Ambrogi… - European Polymer …, 2015 - Elsevier
Two oligomers of lactic acid (OLAs), carboxyl (OLA-COOH) or hydroxyl (OLA-OH) end
capped, were employed to modulate physical and mechanical properties of poly (lactic …

[HTML][HTML] The role of magnetization in phase-ordering kinetics of the short-range and long-range Ising model

W Janke, H Christiansen, S Majumder - The European Physical Journal …, 2023 - Springer
The kinetics of phase ordering has been investigated for numerous systems via the growth
of the characteristic length scale\(\ell (t)\sim t^{\alpha}\) quantifying the size of ordered …