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Title: A study of stress-induced phase transformation and micromechanical behavior of CuZr-based alloy by in-situ neutron diffraction

Abstract

The stress-induced phase transformation and micromechanical behavior of CuZr-based alloy were investigated by in-situ neutron diffraction. The pseudoelastic behavior with a pronounced strain-hardening effect is observed. The retained martensite nuclei and the residual stress obtained from the 1st cycle reduce the stress threshold for the martensitic transformation. A critical stress level is required for the reverse martensitic transformation from martensite to B2 phase. An increase of intensity for the B2 (110) plane in the 1st cycle is caused by the twinning along the {112}<111> twinning system. The convoluted stress partitioning influenced by the elastic and transformation anisotropy along with the newly formed martensite determines the microstress partitioning of the studied CuZr-based alloy. The reversible martensitic transformation is responsible for the pseudoelasticity. The macro mechanical behavior of the pure B2 phase can be divided into 3 stages, which are mediated by the evolvement of the martensitic transformation. This manuscript has been authored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of thismore » manuscript, or allow others to do so, for United States Government purposes. The Department of Energy will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doe-public-access-plan).« less

Authors:
 [1];  [2];  [3];  [3];  [3];  [2];  [2];  [4]; ORCiD logo [3]
  1. Northeastern Univ., Shenyang (China). Key Lab. for Anisotropy and Texture of Materials; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical and Engineering Materials Division
  2. Northeastern Univ., Shenyang (China). Key Lab. for Anisotropy and Texture of Materials
  3. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical and Engineering Materials Division
  4. Chinese Academy of Sciences (CAS), Shenyang (China). Shenyang National Lab. for Materials Science
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Spallation Neutron Source (SNS)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1335306
Alternate Identifier(s):
OSTI ID: 1397615
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Alloys and Compounds
Additional Journal Information:
Journal Volume: 696; Journal Issue: C; Journal ID: ISSN 0925-8388
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; In-situ neutron diffraction technique; Macro mechanical behavior; Stress-induced martensitic transformation; Micromechanical behavior; Stress partitioning

Citation Formats

Wang, Dongmei, Mu, Juan, Chen, Yan, Qi, Yuming, Wu, Wei, Wang, Yandong, Xu, Haijian, Zhang, Haifeng, and An, Ke. A study of stress-induced phase transformation and micromechanical behavior of CuZr-based alloy by in-situ neutron diffraction. United States: N. p., 2017. Web. https://doi.org/10.1016/j.jallcom.2016.12.020.
Wang, Dongmei, Mu, Juan, Chen, Yan, Qi, Yuming, Wu, Wei, Wang, Yandong, Xu, Haijian, Zhang, Haifeng, & An, Ke. A study of stress-induced phase transformation and micromechanical behavior of CuZr-based alloy by in-situ neutron diffraction. United States. https://doi.org/10.1016/j.jallcom.2016.12.020
Wang, Dongmei, Mu, Juan, Chen, Yan, Qi, Yuming, Wu, Wei, Wang, Yandong, Xu, Haijian, Zhang, Haifeng, and An, Ke. Wed . "A study of stress-induced phase transformation and micromechanical behavior of CuZr-based alloy by in-situ neutron diffraction". United States. https://doi.org/10.1016/j.jallcom.2016.12.020. https://www.osti.gov/servlets/purl/1335306.
@article{osti_1335306,
title = {A study of stress-induced phase transformation and micromechanical behavior of CuZr-based alloy by in-situ neutron diffraction},
author = {Wang, Dongmei and Mu, Juan and Chen, Yan and Qi, Yuming and Wu, Wei and Wang, Yandong and Xu, Haijian and Zhang, Haifeng and An, Ke},
abstractNote = {The stress-induced phase transformation and micromechanical behavior of CuZr-based alloy were investigated by in-situ neutron diffraction. The pseudoelastic behavior with a pronounced strain-hardening effect is observed. The retained martensite nuclei and the residual stress obtained from the 1st cycle reduce the stress threshold for the martensitic transformation. A critical stress level is required for the reverse martensitic transformation from martensite to B2 phase. An increase of intensity for the B2 (110) plane in the 1st cycle is caused by the twinning along the {112}<111> twinning system. The convoluted stress partitioning influenced by the elastic and transformation anisotropy along with the newly formed martensite determines the microstress partitioning of the studied CuZr-based alloy. The reversible martensitic transformation is responsible for the pseudoelasticity. The macro mechanical behavior of the pure B2 phase can be divided into 3 stages, which are mediated by the evolvement of the martensitic transformation. This manuscript has been authored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. The Department of Energy will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doe-public-access-plan).},
doi = {10.1016/j.jallcom.2016.12.020},
journal = {Journal of Alloys and Compounds},
number = C,
volume = 696,
place = {United States},
year = {2017},
month = {3}
}

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Works referenced in this record:

Flow and fracture in amorphous alloys
journal, July 1975

  • Pampillo, Carlos A.
  • Journal of Materials Science, Vol. 10, Issue 7
  • DOI: 10.1007/BF00541403

A microscopic mechanism for steady state inhomogeneous flow in metallic glasses
journal, April 1977


Difference in compressive and tensile fracture mechanisms of Zr59Cu20Al10Ni8Ti3 bulk metallic glass
journal, February 2003


Stress-induced martensitic transformations in CuZrAl bulk metallic glass forming alloys
journal, April 2008


Transformation-mediated ductility in CuZr-based bulk metallic glasses
journal, May 2010

  • Pauly, S.; Gorantla, S.; Wang, G.
  • Nature Materials, Vol. 9, Issue 6
  • DOI: 10.1038/nmat2767

Stabilization of metallic supercooled liquid and bulk amorphous alloys
journal, January 2000


Bulk metallic glasses
journal, June 2004

  • Wang, W. H.; Dong, C.; Shek, C. H.
  • Materials Science and Engineering: R: Reports, Vol. 44, Issue 2-3
  • DOI: 10.1016/j.mser.2004.03.001

Metallic glasses as structural materials
journal, February 2006


Mechanical behavior of amorphous alloys
journal, July 2007


In-Situ Precipitated Nanocrystal Beneficial to Enhanced Plasticity of Cu-Zr Based bulk Metallic Glasses
journal, October 2008

  • Zhang, L.; Jiang, F.; Zhang, D.
  • Advanced Engineering Materials, Vol. 10, Issue 10
  • DOI: 10.1002/adem.200800123

Micromechanisms of plastic deformation of a dendrite/Zr-based bulk-metallic-glass composite
journal, December 2009


Effect of crystalline precipitations on the mechanical behavior of bulk glass forming Zr-based alloys
journal, July 1998


Role of nanometer-scale quasicrystals in improving the mechanical behavior of Ti-based bulk metallic glasses
journal, October 2003

  • Kim, Yu Chan; Na, Jong Hyun; Park, Jin Man
  • Applied Physics Letters, Vol. 83, Issue 15
  • DOI: 10.1063/1.1616198

Designing metallic glass matrix composites with high toughness and tensile ductility
journal, February 2008

  • Hofmann, Douglas C.; Suh, Jin-Yoo; Wiest, Aaron
  • Nature, Vol. 451, Issue 7182
  • DOI: 10.1038/nature06598

New processing possibilities for highly toughened metallic glass matrix composites with tensile ductility
journal, October 2008


Designing Bulk Metallic Glass Composites with Enhanced Formability and Plasticity
journal, June 2014


Tensile deformation micromechanisms for bulk metallic glass matrix composites: From work-hardening to softening
journal, June 2011


Tensile softening of metallic-glass-matrix composites in the supercooled liquid region
journal, March 2012

  • Qiao, J. W.; Zhang, Y.; Jia, H. L.
  • Applied Physics Letters, Vol. 100, Issue 12
  • DOI: 10.1063/1.3696026

Unusual room-temperature compressive plasticity in nanocrystal-toughened bulk copper-zirconium glass
journal, May 2005


Plasticity-improved Zr–Cu–Al bulk metallic glass matrix composites containing martensite phase
journal, August 2005

  • Sun, Y. F.; Wei, B. C.; Wang, Y. R.
  • Applied Physics Letters, Vol. 87, Issue 5
  • DOI: 10.1063/1.2006218

Heterogeneity of a Cu47.5Zr47.5Al5 bulk metallic glass
journal, January 2006

  • Kim, K. B.; Das, J.; Baier, F.
  • Applied Physics Letters, Vol. 88, Issue 5
  • DOI: 10.1063/1.2171472

Microstructure evolution and mechanical properties of Cu46Zr47Al7 bulk metallic glass composite containing CuZr crystallizing phases
journal, October 2007


Martensite Formation in a Ductile Cu47.5Zr47.5Al5 Bulk Metallic Glass Composite
journal, June 2007


Effect of Titanium on Microstructure and Mechanical Properties of Cu50Zr50−x Ti x (2.5 ≤ x ≤ 7.5) Glass Matrix Composites
journal, September 2007

  • Pauly, S.; Das, J.; Duhamel, C.
  • Metallurgical and Materials Transactions A, Vol. 39, Issue 8
  • DOI: 10.1007/s11661-007-9291-6

Deformation-induced martensitic transformation in Cu–Zr–(Al,Ti) bulk metallic glass composites
journal, March 2009


Modeling deformation behavior of Cu–Zr–Al bulk metallic glass matrix composites
journal, September 2009

  • Pauly, S.; Liu, G.; Wang, G.
  • Applied Physics Letters, Vol. 95, Issue 10
  • DOI: 10.1063/1.3222973

Microstructural heterogeneities governing the deformation of Cu47.5Zr47.5Al5 bulk metallic glass composites
journal, October 2009


Bulk Metallic Glass Composites with Transformation-Mediated Work-Hardening and Ductility
journal, April 2010


Structure–property relations in bulk metallic Cu–Zr–Al alloys
journal, August 2010

  • Barekar, N. S.; Pauly, S.; Kumar, R. B.
  • Materials Science and Engineering: A, Vol. 527, Issue 21-22
  • DOI: 10.1016/j.msea.2010.05.074

Role of crystalline precipitates on the mechanical properties of (Cu0.50Zr0.50)100−xAlx (x=4, 5, 7) bulk metallic glasses
journal, June 2011


Formation of Cu–Zr–Al bulk metallic glass composites with improved tensile properties
journal, May 2011


Microstructural tailoring and improvement of mechanical properties in CuZr-based bulk metallic glass composites
journal, April 2012


Formation of Cu–Zr–Al–Er bulk metallic glass composites with enhanced deformability
journal, November 2012


Triple yielding and deformation mechanisms in metastable Cu47.5Zr47.5Al5 composites
journal, October 2012


Effects of B2 precipitate size on transformation-induced plasticity of Cu–Zr–Al glassy alloys
journal, March 2014


Bulk metallic glass composite with good tensile ductility, high strength and large elastic strain limit
journal, June 2014

  • Wu, Fu-Fa; Chan, K. C.; Jiang, Song-Shan
  • Scientific Reports, Vol. 4, Issue 1
  • DOI: 10.1038/srep05302

ZrCu-based bulk metallic glass composites with large strain-hardening capability
journal, June 2015


Electronic and Crystal Structure of the ZrCu Intermetallic Compound Close to the Point of Structural Transformation
journal, July 1994

  • Zhalko-Titarenko, A. V.; Yevlashina, M. L.; Antonov, V. N.
  • physica status solidi (b), Vol. 184, Issue 1
  • DOI: 10.1002/pssb.2221840108

Unit cell determination in CuZr martensite by electron microscopy and X-ray diffraction
journal, May 1997


Plastically deformable Cu–Zr intermetallics
journal, August 2010


Deformation dynamics study of a wrought magnesium alloy by real-time in situ neutron diffraction
journal, September 2013


A study of lattice elasticity from low entropy metals to medium and high entropy alloys
journal, May 2015


Unraveling cyclic deformation mechanisms of a rolled magnesium alloy using in situ neutron diffraction
journal, February 2015


Temperature-dependent behavior of a polycrystalline NiTi shape memory alloy around the transformation regime
journal, April 2013


Phase-specific deformation behavior of a NiAl–Cr(Mo) lamellar composite under thermal and mechanical loads
journal, January 2016


Phase-specific deformation behavior of a relatively tough NiAl–Cr(Mo) lamellar composite
journal, August 2014


First In Situ Lattice Strains Measurements Under Load at VULCAN
journal, October 2010

  • An, Ke; Skorpenske, Harley D.; Stoica, Alexandru D.
  • Metallurgical and Materials Transactions A, Vol. 42, Issue 1
  • DOI: 10.1007/s11661-010-0495-9

A study of suppressed formation of low-conductivity phases in doped Li 7 La 3 Zr 2 O 12 garnets by in situ neutron diffraction
journal, January 2015

  • Chen, Yan; Rangasamy, Ezhiylmurugan; dela Cruz, Clarina R.
  • Journal of Materials Chemistry A, Vol. 3, Issue 45
  • DOI: 10.1039/C5TA04902D

Visualizing the Structural Evolution of LSM/xYSZ Composite Cathodes for SOFC by in-situ Neutron Diffraction
journal, June 2014

  • Chen, Yan; Yang, Ling; Ren, Fei
  • Scientific Reports, Vol. 4, Issue 1
  • DOI: 10.1038/srep05179

In situ neutron diffraction studies of martensitic transformations in NiTi polycrystals under tension and compression stress
journal, July 2004


Instability of cyclic superelastic deformation of NiTi investigated by synchrotron X-ray diffraction
journal, August 2015


Stress-induced martensitic transformation in Cu–Al–Zn–Mn polycrystal investigated by two in-situ neutron diffraction techniques
journal, February 2002


Phase fraction, texture and strain evolution in superelastic NiTi and NiTi–TiC composites investigated by neutron diffraction
journal, September 1999


Comparison of high temperature shape memory behaviour for ZrCu-based, Ti–Ni–Zr and Ti–Ni–Hf alloys
journal, January 2004


TEM investigation of the microstructure and defects of CuZr martensite. Part I: Morphology and twin systems
journal, February 1998


Twinning system selection in a metastable β-titanium alloy by Schmid factor analysis
journal, June 2011


In Situ Neutron Diffraction during Tension-Compression Deformation for Nodular Graphite Cast Irons
journal, January 2013


    Works referencing / citing this record:

    Bending Behavior of a Wrought Magnesium Alloy Investigated by the In Situ Pinhole Neutron Diffraction Method
    journal, August 2018


    Event-based processing of neutron scattering data at the Spallation Neutron Source
    journal, May 2018

    • Granroth, Garrett E.; An, Ke; Smith, Hillary L.
    • Journal of Applied Crystallography, Vol. 51, Issue 3
    • DOI: 10.1107/s1600576718004727