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Carbon Fiber Nanotube Reinforced Alumina Nanocomposite

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
73408
Program Year/Program:
2006 / STTR
Agency Tracking Number:
F054-023-0167
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
HY-Tech Research Corp.
104 Centre Court Radford, VA 24141 5123
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2006
Title: Carbon Fiber Nanotube Reinforced Alumina Nanocomposite
Agency / Branch: DOD / USAF
Contract: FA9550-06-C-0138
Award Amount: $748,610.00
 

Abstract:

Reinforced tough ceramics that fail gracefully are requied for structural components in airframes and engines of military and commercial airplanes. The expected toughening was not realized when alumina powder, containing carbon nanotubes (CNTs), was consolidated by hot isostatic pressing due to the destruction of the CNTs at the high temperatures encountered. HY-Tech has demonstrated in the Phase I effort that microwave sintering can be used to consolidate alumina/CNT mixtures without destroying the CNTs. HY-Tech proposes to study the relationship between the preparation and consolidation processes with the resulting microstructure and mechanical properties of the nanocomposite material in the Phase II effort. The volume fraction of CNTs, their quality (single walled or multi-walled), and their surface conditions will be varied as widely as possible along with the starting particle size, microwave heating rate and sintering conditions. The mechanical properties will be correlated with the microstructure achieved by University of Missouri/ Rolla investigators to determine the dominant material reinforcement process at play.

Principal Investigator:

Edward J. Yadlowsky
President
5406394019
eyadlowsky@hytechresearch.com

Business Contact:

Robert C. Hazelton
Secretary/Treasurer
5406394019
bhazelton@hytechresearch.com
Small Business Information at Submission:

HY-TECH RESEARCH CORP.
104 Centre Ct. Radford, VA 24141

EIN/Tax ID: 541218959
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
UNIV. OF MISSOURI ROLLA
Materials Sci. and Engineering
222 McNutt Hall
Rolla, MO 65409
Contact: Wayne Huebner
Contact Phone: (573) 341-6129
RI Type: Nonprofit college or university