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Advanced Method for Manufacturing Erosion Resistant Gun Barrels

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
41615
Program Year/Program:
1998 / SBIR
Agency Tracking Number:
41615
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
TPL, Inc.
3921 Academy Parkway North, NE Albuquerque, NM 87109-4416
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1998
Title: Advanced Method for Manufacturing Erosion Resistant Gun Barrels
Agency / Branch: DOD / ARMY
Contract: N/A
Award Amount: $99,999.00
 

Abstract:

The complexities of barrel erosion are manifested in thermal, mechanical, and chemical interactions. Gun tubes made from refractory metals have excellent barrel erosion resistance, but are costly to manufacture. A need exists for an economical technique to line gun barrels with erosion and wear resistant materials. TPL will demonstrate a three unit operation process for cladding liners into gun tubes using its customizable explosive, REPLEX. These three unit operations are :1) An explosive cladding of a refractory metal to a steel gun tube; 2) An explosive depth hardening operation; and 3) The application of a metal conditioner to improve the surface microstructure of the liner. TPL's approach to the program will consist of three stages: 1) Design of the processes and fabrication of the necessary hardware; 2) Conduct of the processes (cladding, hardening, and chemical treatment); and 3) Evaluation of the products. An economic analysis of the process is a dependent task based ont he results of the testing. TPL's team is composed of individuals with the requisite experience - shock physics, dynamic test experience, and metallurgical engineering. The company has the means to commercializae this process including manufacturing space, testing ranges, and experience taking products from R&D to full scale. BENEFITS: The anticipated benefit to the militasry will be a substantial reduction in the costs associated with gun tube manufacture and replacement. The commercial applications include manufacture of economical erosion resistant chemical process tubing and reactors.

Principal Investigator:

Thomas J. Schilling
5053424436

Business Contact:


0
Small Business Information at Submission:

TPL, INC.
3921 Academy Parkway North, N.e. Albuquerque, NM 87109

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No