STTR Phase I: Packaging of Structural Health Monitoring Micro-Components

Award Information
Agency:
National Science Foundation
Branch
n/a
Amount:
$99,999.00
Award Year:
2003
Program:
STTR
Phase:
Phase I
Contract:
0320100
Award Id:
63619
Agency Tracking Number:
0320100
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
46 Second St., Cambridge, MA, 02141
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Seth Kessler
() -
Business Contact:
() -
Research Institution:
University of Toledo

2801 West Bancroft St, MS 944
Toledo, OH, 43606

Nonprofit college or university
Abstract
This Small Business Technology Transfer (STTR) Phase I project will develop a novel class of coatings, initially for hard turning cutting tool application, using a new hybrid coating technology. Specifically, it is proposed to develop cubic boron nitride-titanium nitride (cBN-TiN) nano and micro particulate composite coatings using a combination of electrostatic spray coating (ESC) of cBN powder and chemical vapor infiltration (CVI) of TiN. The project will follow a concept where initial work indicates that a thick cBN/TiN composite coating can be deposited in a practical hybrid deposition process using the ESC/CVI combination, and that cutting tools coated using this method can provide significant improvement in machining performance. Commercially, cBN tools are excellent candidates for machining hardened ferrous alloys and superalloys tools. Development of a cBN coating process can circumvent limitations of existing tools and thereby provide a significant improvement in cutting tool selection, productivity and application range where cBN tools simply do not exist (e.g., chip-breaker inserts, round-shank tools such as end-mills, and drills).

* information listed above is at the time of submission.

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