High-strength aluminum alloy coatings, deformation layers and methods of making the same
Abstract
A high-strength aluminum alloy coating. The coating includes aluminum, 9R phase, fine grains, nanotwins, stacking faults, and a solute capable of stabilizing the 9R phase, the fine grains, and the stacking faults. A method of making a high-strength aluminum alloy coating on a substrate. The method includes, depositing the constituents of an aluminum alloy on a substrate such that the deposit forms a high-strength aluminum alloy coating containing 9R phase, fine grains, nanotwins, and stacking faults. A high-strength deformation layer in and on a casting of an aluminum alloy containing 9R phase, fine grains, nanotwins, stacking faults, and a solute capable of stabilizing the PR phase, the fine grains, and the stacking faults. A method of making a high-strength deformation layer in and on a casting of an aluminum alloy by deforming the alloy such that deformation layer contains 9R phase, fine grains, nanotwins, and stacking faults.
- Inventors:
- Issue Date:
- Research Org.:
- Purdue Univ., West Lafayette, IN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1824119
- Patent Number(s):
- 11047024
- Application Number:
- 15/949,436
- Assignee:
- Purdue Research Foundation (West Lafayette, IN)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B32 - LAYERED PRODUCTS B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
- DOE Contract Number:
- SC0016337
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/10/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Zhang, Xinghang, Li, Qiang, Wang, Haiyan, Xue, Sichuang, and Zhang, Yifan. High-strength aluminum alloy coatings, deformation layers and methods of making the same. United States: N. p., 2021.
Web.
Zhang, Xinghang, Li, Qiang, Wang, Haiyan, Xue, Sichuang, & Zhang, Yifan. High-strength aluminum alloy coatings, deformation layers and methods of making the same. United States.
Zhang, Xinghang, Li, Qiang, Wang, Haiyan, Xue, Sichuang, and Zhang, Yifan. Tue .
"High-strength aluminum alloy coatings, deformation layers and methods of making the same". United States. https://www.osti.gov/servlets/purl/1824119.
@article{osti_1824119,
title = {High-strength aluminum alloy coatings, deformation layers and methods of making the same},
author = {Zhang, Xinghang and Li, Qiang and Wang, Haiyan and Xue, Sichuang and Zhang, Yifan},
abstractNote = {A high-strength aluminum alloy coating. The coating includes aluminum, 9R phase, fine grains, nanotwins, stacking faults, and a solute capable of stabilizing the 9R phase, the fine grains, and the stacking faults. A method of making a high-strength aluminum alloy coating on a substrate. The method includes, depositing the constituents of an aluminum alloy on a substrate such that the deposit forms a high-strength aluminum alloy coating containing 9R phase, fine grains, nanotwins, and stacking faults. A high-strength deformation layer in and on a casting of an aluminum alloy containing 9R phase, fine grains, nanotwins, stacking faults, and a solute capable of stabilizing the PR phase, the fine grains, and the stacking faults. A method of making a high-strength deformation layer in and on a casting of an aluminum alloy by deforming the alloy such that deformation layer contains 9R phase, fine grains, nanotwins, and stacking faults.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 29 00:00:00 EDT 2021},
month = {Tue Jun 29 00:00:00 EDT 2021}
}
Works referenced in this record:
Method of producing a dispersion-strengthened aluminum alloy article
patent, August 1975
- Read, Peter John; Latimer, Keith Graham; Reynolds, Terence David Warren
- US Patent Document 3,899,820
Superplastic aluminium base alloys
patent, February 1979
- Bennett, Clive
- US Patent Document 4,139,400