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Title: Structures and Transitions in BCC Tungsten Grain Boundaries and Their Role in the Absorption of Point Deffects

Abstract

The objective of this study is to apply a new computational methodology to predict structure and energies of many tungsten grain boundaries, to inform the search for the high-temperature grain boundary phases. Grain boundary properties are needed for thermomechanical model of recrystallization of tungsten for magnetic fusion applications being developed by the Marian Group at UCLA.

Authors:
 [1];  [1]
  1. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1466123
Report Number(s):
LLNL-TR-754792
941586
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English

Citation Formats

Rudd, R. E., and Frolov, Timofey. Structures and Transitions in BCC Tungsten Grain Boundaries and Their Role in the Absorption of Point Deffects. United States: N. p., 2018. Web. doi:10.2172/1466123.
Rudd, R. E., & Frolov, Timofey. Structures and Transitions in BCC Tungsten Grain Boundaries and Their Role in the Absorption of Point Deffects. United States. doi:10.2172/1466123.
Rudd, R. E., and Frolov, Timofey. Mon . "Structures and Transitions in BCC Tungsten Grain Boundaries and Their Role in the Absorption of Point Deffects". United States. doi:10.2172/1466123. https://www.osti.gov/servlets/purl/1466123.
@article{osti_1466123,
title = {Structures and Transitions in BCC Tungsten Grain Boundaries and Their Role in the Absorption of Point Deffects},
author = {Rudd, R. E. and Frolov, Timofey},
abstractNote = {The objective of this study is to apply a new computational methodology to predict structure and energies of many tungsten grain boundaries, to inform the search for the high-temperature grain boundary phases. Grain boundary properties are needed for thermomechanical model of recrystallization of tungsten for magnetic fusion applications being developed by the Marian Group at UCLA.},
doi = {10.2172/1466123},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {8}
}