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Title: Materials aging at the mesoscale: Kinetics of thermal, stress, radiation activations

Journal Article · · Current Opinion in Solid State and Materials Science
 [1];  [1]
  1. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)

The complexity of materials aging may be seen as a result of the interplay between several activation processes operating on multiple spatial and temporal scales. Though the disciplines involved may seem disparate at first, material aging fundamentally could be linked by the same set of underlying activations and responses of the system. We view how recent studies of shear-induced deformation and rheological flow initiated in the soft-matter community can be leveraged to probe the mechanisms of radiation damage in nuclear materials. Bridging these two traditionally separate areas of research demonstrates the emerging notions of mesoscale science as a research frontier concerned with linking macroscale behavior to microscale processes in driven systems. We believe the combining of microstructure-sensitive measurements with fundamental theories and mechanism-specific simulations is crucial to addressing metastable materials responses of strongly activated states.

Research Organization:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0002633
OSTI ID:
1548307
Alternate ID(s):
OSTI ID: 1251246
Journal Information:
Current Opinion in Solid State and Materials Science, Vol. 19, Issue 4; ISSN 1359-0286
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 8 works
Citation information provided by
Web of Science

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Cited By (1)