Method of producing particulate-reinforced composites and composties produced thereby
Abstract
A process for producing particle-reinforced composite materials through utilization of an in situ reaction to produce a uniform dispersion of a fine particulate reinforcement phase. The process includes forming a melt of a first material, and then introducing particles of a second material into the melt and subjecting the melt to high-intenisty acoustic vibration. A chemical reaction initiates between the first and second materials to produce reaction products in the melt. The reaciton products comprise a solide particulate phase, and the high-intensity acoustic vibration fragments and/or separates the reaction products into solid particles that are dispersed in the melt and are smaller than the particles of the second material. Also encompassed are particles-reinforced composite materials produced by such a process.
- Inventors:
- Issue Date:
- Research Org.:
- Purdue Research Foundation, West Lafayette, IN, USA
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1111475
- Patent Number(s):
- 8613798
- Application Number:
- 13/,293,443
- Assignee:
- Purdue Research Foundation (West Lafayette, IN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
- DOE Contract Number:
- EE0001100
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Han, Qingyou, and Liu, Zhiwei. Method of producing particulate-reinforced composites and composties produced thereby. United States: N. p., 2013.
Web.
Han, Qingyou, & Liu, Zhiwei. Method of producing particulate-reinforced composites and composties produced thereby. United States.
Han, Qingyou, and Liu, Zhiwei. Tue .
"Method of producing particulate-reinforced composites and composties produced thereby". United States. https://www.osti.gov/servlets/purl/1111475.
@article{osti_1111475,
title = {Method of producing particulate-reinforced composites and composties produced thereby},
author = {Han, Qingyou and Liu, Zhiwei},
abstractNote = {A process for producing particle-reinforced composite materials through utilization of an in situ reaction to produce a uniform dispersion of a fine particulate reinforcement phase. The process includes forming a melt of a first material, and then introducing particles of a second material into the melt and subjecting the melt to high-intenisty acoustic vibration. A chemical reaction initiates between the first and second materials to produce reaction products in the melt. The reaciton products comprise a solide particulate phase, and the high-intensity acoustic vibration fragments and/or separates the reaction products into solid particles that are dispersed in the melt and are smaller than the particles of the second material. Also encompassed are particles-reinforced composite materials produced by such a process.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 24 00:00:00 EST 2013},
month = {Tue Dec 24 00:00:00 EST 2013}
}
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