U.S. Department of EnergyOffice of Scientific and Technical Information
Characterization of Tri-lab Tantalum Plate.
Abstract
This report provides a detailed characterization Tri-lab Tantalum (Ta) plate jointly purchased from HCStark Inc. by Sandia, Los Alamos and Lawrence Livermore National Laboratories. Data in this report was compiled from series of material and properties characterization experiments carried out at Sandia (SNL) and Los Alamos (LANL) Laboratories through a leveraged effort funded by the C2 campaign. Results include microstructure characterization detailing the crystallographic texture of the material and an increase in grain size near the end of the rolled plate. Mechanical properties evaluations include, compression cylinder, sub-scale tension specimen, micohardness and instrumented indentation testing. The plate was found to have vastly superior uniformity when compare with previously characterized wrought Ta material. Small but measurable variations in microstructure and properties were noted at the end, and at the top and bottom edges of the plate.
- Authors:
- Publication Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1157524
- Report Number(s):
- SAND2014-17645
537410
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Technical Report
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Buchheit, Thomas E., Cerreta, Ellen K., Deibler, Lisa Anne, Chen, Shu-Rong, and Michael, Joseph R. Characterization of Tri-lab Tantalum Plate.. United States: N. p., 2014.
Web. doi:10.2172/1157524.
Buchheit, Thomas E., Cerreta, Ellen K., Deibler, Lisa Anne, Chen, Shu-Rong, & Michael, Joseph R. Characterization of Tri-lab Tantalum Plate.. United States. https://doi.org/10.2172/1157524
Buchheit, Thomas E., Cerreta, Ellen K., Deibler, Lisa Anne, Chen, Shu-Rong, and Michael, Joseph R. 2014.
"Characterization of Tri-lab Tantalum Plate.". United States. https://doi.org/10.2172/1157524. https://www.osti.gov/servlets/purl/1157524.
@article{osti_1157524,
title = {Characterization of Tri-lab Tantalum Plate.},
author = {Buchheit, Thomas E. and Cerreta, Ellen K. and Deibler, Lisa Anne and Chen, Shu-Rong and Michael, Joseph R.},
abstractNote = {This report provides a detailed characterization Tri-lab Tantalum (Ta) plate jointly purchased from HCStark Inc. by Sandia, Los Alamos and Lawrence Livermore National Laboratories. Data in this report was compiled from series of material and properties characterization experiments carried out at Sandia (SNL) and Los Alamos (LANL) Laboratories through a leveraged effort funded by the C2 campaign. Results include microstructure characterization detailing the crystallographic texture of the material and an increase in grain size near the end of the rolled plate. Mechanical properties evaluations include, compression cylinder, sub-scale tension specimen, micohardness and instrumented indentation testing. The plate was found to have vastly superior uniformity when compare with previously characterized wrought Ta material. Small but measurable variations in microstructure and properties were noted at the end, and at the top and bottom edges of the plate.},
doi = {10.2172/1157524},
url = {https://www.osti.gov/biblio/1157524},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Sep 01 00:00:00 EDT 2014},
month = {Mon Sep 01 00:00:00 EDT 2014}
}