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Title: Interface-driven mechanisms in cubic/noncubic nanolaminates at different scales

Abstract

Superior structural properties of materials are generally desired in harsh environments, such as elevated temperatures, high rates of impact, and radiation. Composite nanolaminates, built with alternating stacks of crystalline layers, each with nanoscale individual thickness, are proving to exhibit many of these target properties. In principle, the nanolaminate concept can be applied to any twophase, bimetallic system; however, for a number of reasons, they have been limited to combinations of metals with a cubic crystal structure. There is growing demand to increase the number of advanced material systems containing noncubic metals, since these metals bear several desirable intrinsic properties. In this article, we cover recent modeling and experimental efforts to understand the complexity in structure, mechanisms, and behavior of noncubic/cubic nanolaminates. We hope this article will facilitate and encourage future studies in this promising area.

Authors:
 [1];  [2]
  1. Univ. of California, Santa Barbara, CA (United States)
  2. Univ. of Nebraska, Lincoln, NE (United States)
Publication Date:
Research Org.:
Texas A & M Univ., College Station, TX (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1512505
Grant/Contract Number:  
NA0003857
Resource Type:
Accepted Manuscript
Journal Name:
MRS Bulletin
Additional Journal Information:
Journal Volume: 44; Journal Issue: 1; Journal ID: ISSN 0883-7694
Publisher:
Materials Research Society
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; Composite; defects; dislocations; microstructure; nanoscale, nanostructure

Citation Formats

Beyerlein, I. J., and Wang, J.. Interface-driven mechanisms in cubic/noncubic nanolaminates at different scales. United States: N. p., 2019. Web. doi:10.1557/mrs.2018.319.
Beyerlein, I. J., & Wang, J.. Interface-driven mechanisms in cubic/noncubic nanolaminates at different scales. United States. doi:10.1557/mrs.2018.319.
Beyerlein, I. J., and Wang, J.. Thu . "Interface-driven mechanisms in cubic/noncubic nanolaminates at different scales". United States. doi:10.1557/mrs.2018.319.
@article{osti_1512505,
title = {Interface-driven mechanisms in cubic/noncubic nanolaminates at different scales},
author = {Beyerlein, I. J. and Wang, J.},
abstractNote = {Superior structural properties of materials are generally desired in harsh environments, such as elevated temperatures, high rates of impact, and radiation. Composite nanolaminates, built with alternating stacks of crystalline layers, each with nanoscale individual thickness, are proving to exhibit many of these target properties. In principle, the nanolaminate concept can be applied to any twophase, bimetallic system; however, for a number of reasons, they have been limited to combinations of metals with a cubic crystal structure. There is growing demand to increase the number of advanced material systems containing noncubic metals, since these metals bear several desirable intrinsic properties. In this article, we cover recent modeling and experimental efforts to understand the complexity in structure, mechanisms, and behavior of noncubic/cubic nanolaminates. We hope this article will facilitate and encourage future studies in this promising area.},
doi = {10.1557/mrs.2018.319},
journal = {MRS Bulletin},
number = 1,
volume = 44,
place = {United States},
year = {2019},
month = {1}
}

Journal Article:
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This content will become publicly available on January 10, 2020
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