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Title: High temperature irradiation induced creep in Ag nanopillars measured via in situ transmission electron microscopy

Abstract

Irradiation induced creep (IIC) rates are measured in compression on Ag nanopillar (square) beams in the sink-limited regime. The IIC rate increases linearly with stress at lower stresses, i.e. below ≈2/3 the high temperature yield stress and parabolically with pillar width, L, for L less than ≈300 nm. Here, the data are obtained by combining in situ transmission electron imaging with simultaneous ion irradiation, laser heating, and nanopillar compression. Results in the larger width regime are consistent with prior literature.

Authors:
 [1];  [2];  [2];  [2];  [1];  [1]
+ Show Author Affiliations
  1. Univ. of Illinois, Urbana-Champaign, IL (United States). Dept. of Materials Science and Engineering
  2. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1426801
Alternate Identifier(s):
OSTI ID: 1548841
Report Number(s):
SAND-2018-1672J
Journal ID: ISSN 1359-6462; 660698
Grant/Contract Number:  
AC04-94AL85000; DEFG02-05ER46217; FWP 15013170; NA-0003525
Resource Type:
Accepted Manuscript
Journal Name:
Scripta Materialia
Additional Journal Information:
Journal Volume: 148; Journal Issue: C; Journal ID: ISSN 1359-6462
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY; Irradiation induced creep; Silver films; In situ transmission electron microscopy (TEM); Defects

Citation Formats

Jawaharram, Gowtham Sriram, Price, Patrick M., Barr, Christopher M., Hattar, Khalid, Averback, Robert S., and Dillon, Shen J. High temperature irradiation induced creep in Ag nanopillars measured via in situ transmission electron microscopy. United States: N. p., 2018. Web. doi:10.1016/j.scriptamat.2018.01.007.
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Jawaharram, Gowtham Sriram, Price, Patrick M., Barr, Christopher M., Hattar, Khalid, Averback, Robert S., & Dillon, Shen J. High temperature irradiation induced creep in Ag nanopillars measured via in situ transmission electron microscopy. United States. https://doi.org/10.1016/j.scriptamat.2018.01.007
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Jawaharram, Gowtham Sriram, Price, Patrick M., Barr, Christopher M., Hattar, Khalid, Averback, Robert S., and Dillon, Shen J. Tue . "High temperature irradiation induced creep in Ag nanopillars measured via in situ transmission electron microscopy". United States. https://doi.org/10.1016/j.scriptamat.2018.01.007. https://www.osti.gov/servlets/purl/1426801.
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@article{osti_1426801,
title = {High temperature irradiation induced creep in Ag nanopillars measured via in situ transmission electron microscopy},
author = {Jawaharram, Gowtham Sriram and Price, Patrick M. and Barr, Christopher M. and Hattar, Khalid and Averback, Robert S. and Dillon, Shen J.},
abstractNote = {Irradiation induced creep (IIC) rates are measured in compression on Ag nanopillar (square) beams in the sink-limited regime. The IIC rate increases linearly with stress at lower stresses, i.e. below ≈2/3 the high temperature yield stress and parabolically with pillar width, L, for L less than ≈300 nm. Here, the data are obtained by combining in situ transmission electron imaging with simultaneous ion irradiation, laser heating, and nanopillar compression. Results in the larger width regime are consistent with prior literature.},
doi = {10.1016/j.scriptamat.2018.01.007},
journal = {Scripta Materialia},
number = C,
volume = 148,
place = {United States},
year = {Tue Jan 30 00:00:00 EST 2018},
month = {Tue Jan 30 00:00:00 EST 2018}
}
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Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1016/j.scriptamat.2018.01.007
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Cited by: 14 works
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Figures / Tables:

Figure 1 Figure 1: Compressive engineering stress-strain curves for Ag nanopillars under various irradiation and thermal conditions. (a) As-deposited pillar, (b) H.T. prior to irradiation, (c) H.T. post irradiation up to 32 dpa and (d) H.T. irradiation in sample pre-irradiated to 28 dpa. The approximate pillar temperatures from Comsol simulations are included.
All figures and tables (4 total)
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Works referenced in this record:

Precipitate stability in Cu–Ag–W system under high-temperature irradiation
journal, September 2015

Precipitation kinetics of dilute Cu-W alloys during low-temperature ion irradiation
journal, November 2016

Effect of irradiation damage on the shear strength of Cu–Nb interfaces
journal, November 2014

Irradiation-induced formation of nanorod precipitates in a dilute Cu–W alloy
journal, April 2016

Hardening mechanisms in irradiated Cu–W alloys
journal, August 2017

  • Jawaharram, Gowtham Sriram; Dillon, Shen J.; Averback, Robert S.
  • Journal of Materials Research, Vol. 32, Issue 16
  • DOI: 10.1557/jmr.2017.295

Atomic-scale design of radiation-tolerant nanocomposites
journal, December 2010

  • Demkowicz, M. J.; Bellon, P.; Wirth, B. D.
  • MRS Bulletin, Vol. 35, Issue 12
  • DOI: 10.1557/mrs2010.704

Recent Developments in Irradiation-Resistant Steels
journal, August 2008

Irradiation Induced Grain Boundary Flow—A New Creep Mechanism at the Nanoscale
journal, July 2012

  • Ashkenazy, Yinon; Averback, Robert S.
  • Nano Letters, Vol. 12, Issue 8
  • DOI: 10.1021/nl301554k

Structural materials for fission & fusion energy
journal, November 2009

SRIM – The stopping and range of ions in matter (2010)
journal, June 2010

  • Ziegler, James F.; Ziegler, M. D.; Biersack, J. P.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 268, Issue 11-12
  • DOI: 10.1016/j.nimb.2010.02.091

Proton irradiation creep of FM steel T91
journal, April 2015

Effect of ion bombardment on stress in thin metal films
journal, December 2003

Temperature dependence of irradiation-induced creep in dilute nanostructured Cu–W alloys
journal, March 2012

Irradiation-induced creep in nanostructured Cu alloys
journal, July 2011

In situ creep measurements on micropillar samples during heavy ion irradiation
journal, August 2014

Direct measurements of irradiation-induced creep in micropillars of amorphous Cu56Ti38Ag6, Zr52Ni48, Si, and SiO2
journal, January 2015

  • Özerinç, Sezer; Kim, Hoe Joon; Averback, Robert S.
  • Journal of Applied Physics, Vol. 117, Issue 2
  • DOI: 10.1063/1.4905019

In situ Measurements of Irradiation-Induced Creep of Nanocrystalline Copper at Elevated Temperatures
journal, August 2016

A novel on chip test method to characterize the creep behavior of metallic layers under heavy ion irradiation
journal, August 2016

Irradiation-induced creep in metallic nanolaminates characterized by In situ TEM pillar nanocompression
journal, July 2017

A correlation between irradiation creep strength and yield stress of FCC metals and alloys
journal, March 1986

Concurrent in situ ion irradiation transmission electron microscope
journal, November 2014

  • Hattar, K.; Bufford, D. C.; Buller, D. L.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 338
  • DOI: 10.1016/j.nimb.2014.08.002

Deformation behavior of silver submicrometer-pillars prepared by nanoimprinting
journal, April 2009

Anisotropic diffusion of point defects in metals under a biaxial stress field simulation and theory
journal, July 2008

  • Chan, Wai-Lun; Averback, Robert S.; Ashkenazy, Yinon
  • Journal of Applied Physics, Vol. 104, Issue 2
  • DOI: 10.1063/1.2955786

Anisotropic diffusion in stress fields
journal, March 1978

Irradiation creep models — an overview
journal, October 1988

On the estimation of sink-absorption terms in reaction-rate-theory analysis of radiation damage
journal, July 1978

A new formulation of sink strengths under steady irradiation: recombination and interference effects
journal, February 2005

Ion-irradiation studies of the damage function of copper and silver
journal, October 1978

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    Works referencing / citing this record:

    Application of In Situ TEM to Investigate Irradiation Creep in Nanocrystalline Zirconium
    journal, August 2019

    Listening to Radiation Damage In Situ: Passive and Active Acoustic Techniques
    journal, November 2019

    Understanding plasticity in irradiated alloys through TEM in situ compression pillar tests
    journal, October 2019

    • Qu, Haozheng J.; Yano, Kayla H.; Patki, Priyam V.
    • Journal of Materials Research, Vol. 35, Issue 8
    • DOI: 10.1557/jmr.2019.295
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      Figures / Tables found in this record:

      Figure 1 (p. 14)figure
      Figure 2 (p. 15)figure
      Figure 3 (p. 16)figure
      Figure 4 (p. 17)figure
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