skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Phase stability and transformation in a light-weight high-entropy alloy

Authors:
 [1];  [2];  [3];  [4];  [4];  [3];  [5];  [6];  [7];  [1]
  1. Univ. of Tennessee, Knoxville, TN (United States). Dept. of Materials Science and Engineering
  2. National Energy Technology Lab. (NETL), Albany, OR (United States); AECOM, Albany, OR (United States)
  3. CompuTherm LLC, Middleton, WI (United States)
  4. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Center for Nanophases Materials Sciences
  5. National Energy Technology Lab. (NETL), Albany, OR (United States)
  6. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical and Engineering Materials Division
  7. Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); National Energy Technology Lab. (NETL), Albany, OR (United States); Univ. of Tennessee, Knoxville, TN (United States); AECOM, Albany, OR (United States); National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
Sponsoring Org.:
USDOE Office of Science (SC); USDOE Office of Fossil Energy (FE); US Army Research Office (ARO); National Science Foundation (NSF); Ministry of Science and Technology (MOST) (Taiwan)
OSTI Identifier:
1471532
Alternate Identifier(s):
OSTI ID: 1474496; OSTI ID: 1482372; OSTI ID: 1548808
Grant/Contract Number:  
AC02-06CH11357; AC05-00OR22725; FE0008855; FE0024054; FE0011194; FE0004000; W911NF-13-1-0438; DMR-1611180; 105-2221-E-007-017-MY3; FE-0008855; FE-0004000; FE-0024054; FE-0011194
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Acta Materialia
Additional Journal Information:
Journal Volume: 146; Journal ID: ISSN 1359-6454
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; high-entropy alloys; phase stability; phase transformation; precipitation

Citation Formats

Feng, Rui, Gao, Michael C., Zhang, Chuan, Guo, Wei, Poplawsky, Jonathan D., Zhang, Fan, Hawk, Jeffrey A., Neuefeind, Joerg C., Ren, Yang, and Liaw, Peter K. Phase stability and transformation in a light-weight high-entropy alloy. United States: N. p., 2018. Web. doi:10.1016/j.actamat.2017.12.061.
Feng, Rui, Gao, Michael C., Zhang, Chuan, Guo, Wei, Poplawsky, Jonathan D., Zhang, Fan, Hawk, Jeffrey A., Neuefeind, Joerg C., Ren, Yang, & Liaw, Peter K. Phase stability and transformation in a light-weight high-entropy alloy. United States. https://doi.org/10.1016/j.actamat.2017.12.061
Feng, Rui, Gao, Michael C., Zhang, Chuan, Guo, Wei, Poplawsky, Jonathan D., Zhang, Fan, Hawk, Jeffrey A., Neuefeind, Joerg C., Ren, Yang, and Liaw, Peter K. Thu . "Phase stability and transformation in a light-weight high-entropy alloy". United States. https://doi.org/10.1016/j.actamat.2017.12.061. https://www.osti.gov/servlets/purl/1471532.
@article{osti_1471532,
title = {Phase stability and transformation in a light-weight high-entropy alloy},
author = {Feng, Rui and Gao, Michael C. and Zhang, Chuan and Guo, Wei and Poplawsky, Jonathan D. and Zhang, Fan and Hawk, Jeffrey A. and Neuefeind, Joerg C. and Ren, Yang and Liaw, Peter K.},
abstractNote = {},
doi = {10.1016/j.actamat.2017.12.061},
url = {https://www.osti.gov/biblio/1471532}, journal = {Acta Materialia},
issn = {1359-6454},
number = ,
volume = 146,
place = {United States},
year = {2018},
month = {1}
}

Journal Article:

Citation Metrics:
Cited by: 11 works
Citation information provided by
Web of Science

Figures / Tables:

Fig. 1 Fig. 1: EBSD-phase mappings. (a) the as-cast state, (b) the annealed state at 750 °C for 168 h, (c) the annealed state at 850 °C for 168 h, (d) the annealed state at 1,000 °C for 504 h, and (e) the annealed state at 1,200 °C for 168 h (themore » red and blue regions represent the BCC + L2 1 and C14 phases, respectively. Meanwhile the fraction of each phase was given, and the insets are the corresponding enlarged BSE images of each state).« less

Save / Share:

Works referencing / citing this record:

Structure and properties of lightweight high entropy alloys: a brief review
journal, May 2018


Effect of Ti substitution for Al on the cuboidal nanoprecipitates in Al 0.7 NiCoFeCr 2 high-entropy alloys
journal, August 2018