Sustainable polymers

AK Mohanty, F Wu, R Mincheva… - Nature Reviews …, 2022 - nature.com
Sustainable polymers are materials derived from renewable, recycled and waste carbon
resources and their combinations, which at the end of life can be recycled, biodegraded or …

Aqueous alteration of silicate glass: state of knowledge and perspectives

S Gin, JM Delaye, F Angeli, S Schuller - npj Materials Degradation, 2021 - nature.com
The question of silicate glass chemical durability is at the heart of many industrial and
environmental issues, with certain glasses, such as bioglasses, needing to transform rapidly …

Forty years of durability assessment of nuclear waste glass by standard methods

CL Thorpe, JJ Neeway, CI Pearce, RJ Hand… - npj Materials …, 2021 - nature.com
Standard methods to assess the durability of vitrified radioactive waste were first developed
in the 1980's and, over the last 40 years, have evolved to yield a range of responses …

A comparative review of the aqueous corrosion of glasses, crystalline ceramics, and metals

GS Frankel, JD Vienna, J Lian, JR Scully, S Gin… - npj Materials …, 2018 - nature.com
All materials can suffer from environmental degradation; the rate and extent of degradation
depend on the details of the material composition and structure as well as the environment …

Challenges with vitrification of Hanford High-Level Waste (HLW) to borosilicate glass–An overview

A Goel, JS McCloy, R Pokorny, AA Kruger - Journal of Non-Crystalline …, 2019 - Elsevier
Abstract The Hanford site in Washington State houses~ 56 million gallons of radioactive
wastes stored in 177 underground tanks. The waste must be immobilized and permanently …

Modelling of environmental ageing of polymers and polymer composites—modular and multiscale methods

AE Krauklis, CW Karl, IBCM Rocha, J Burlakovs… - Polymers, 2022 - mdpi.com
Service lifetimes of polymers and polymer composites are impacted by environmental
ageing. The validation of new composites and their environmental durability involves costly …

Vibrational spectroscopy analysis of silica and silicate glass networks

H Liu, H Kaya, YT Lin, A Ogrinc… - Journal of the American …, 2022 - Wiley Online Library
Vibrational spectroscopy has been widely used to investigate various structural aspects of
the glass network, and there are a plethora of papers reporting subtle but consistent …

Real-time in situ observations of reaction and transport phenomena during silicate glass corrosion by fluid-cell Raman spectroscopy

T Geisler, L Dohmen, C Lenting, MBK Fritzsche - Nature materials, 2019 - nature.com
Borosilicate glass is an important material used in various industries due to its chemical
durability, such as for the immobilization of high-level nuclear waste. However, it is …

Textural and compositional complexities resulting from coupled dissolution–reprecipitation reactions in geomaterials

A Altree-Williams, A Pring, Y Ngothai, J Brugger - Earth-Science Reviews, 2015 - Elsevier
Texture encompasses 'the overall appearance a rock has because of the size, shape, and
arrangement of its constituent mineral grains'. Textural observations are crucial for …

Dynamics of self-reorganization explains passivation of silicate glasses

S Gin, M Collin, P Jollivet, M Fournier, Y Minet… - Nature …, 2018 - nature.com
Understanding the dissolution of silicate glasses and minerals from atomic to macroscopic
levels is a challenge with major implications in geoscience and industry. One of the main …