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Ralph Bruce Phones & Addresses

  • 4149 Knipfer Rd, Joelton, TN 37080
  • Madison, TN
  • Pleasant View, TN
  • Mishawaka, IN
  • 1594 Chickasaw Rd, Arnold, MD 21012 (410) 757-3317 (410) 757-3333
  • South Bend, IN
  • Arnold, MO
  • Granger, IN

Business Records

Name / Title
Company / Classification
Phones & Addresses
Ralph W. Bruce
President
Rwbruce Associates Inc
Mfg Electronic Components
2627 Wildflower Cv, Mishawaka, IN 46545

Publications

Isbn (Books And Publications)

Micro- and Millimeter Wave Materials Processing: Fundamental Science, Technologies and Industrial Applications

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Author

Ralph W. Bruce

ISBN #

3527314156

Wikipedia

Ralph Bruce Fitch

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Ralph Bruce Fitch, is a politician in the Canadian province of New Brunswick. A member of the Progressive Conservative Party, he represents Riverview in the ...

Us Patents

Processing Of Nanocrystalline Metallic Powders And Coatings Using The Polyol Process

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US Patent:
6746510, Jun 8, 2004
Filed:
Mar 29, 2002
Appl. No.:
10/113651
Inventors:
Lynn K. Kurihara - Alexandria VA
Ralph W. Bruce - Arnold MD
Arne W. Fliflet - Alexandria VA
David Lewis - Alexandria VA
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
B22F 924
US Classification:
75345, 75362, 75373
Abstract:
Nanostructured metallic powders and coatings are processed by suspending a metal precursor in a glycol solution containing the constituent metal salts and using a millimeter wave beam as the heating source. The mixture is then heated to reduce the metal precursor to a metal precipitate. The precipitated metal may then be isolated.

Removing Radar Absorbing Coatings

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US Patent:
6802907, Oct 12, 2004
Filed:
Dec 16, 2002
Appl. No.:
10/320699
Inventors:
David Lewis, III - Alexandria VA
Arne W. Fliflet - Alexandria VA
Ralph W. Bruce - Arnold MD
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
B08B 310
US Classification:
134 1, 427553, 427595
Abstract:
Process for removing microwave energy absorbing material disposed on a substrate without thermally and/or mechanically damaging the substrate and with reduced production of volatile matter comprising the steps of directing microwave energy at the coating of sufficient power to damage the coating and removing the damaged coating from the substrate.

Microwave Assisted Continuous Synthesis Of Nanocrystalline Powders And Coatings Using The Polyol Process

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US Patent:
6833019, Dec 21, 2004
Filed:
Jan 31, 2003
Appl. No.:
10/355066
Inventors:
David Lewis, III - Alexandria VA
Ralph W. Bruce - Arnold MD
Arne W. Fliflet - Alexandria VA
Steven H. Gold - New Carrollton MD
Lynn K. Kurihara - Alexandria VA
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
B22F 924
US Classification:
75345, 75351, 75362
Abstract:
A method of forming a nanocrystalline metal, comprising the steps of: providing a reaction mixture comprising a metal precursor and an alcohol solvent; continuously flowing the reaction mixture through a reactor; applying microwave or millimeter-wave energy to the reaction mixture; wherein the microwave or millimeter-wave energy is localized to the vicinity of the reaction mixture; and heating the reaction mixture with the microwave or millimeter-wave energy so that the alcohol solvent reduces the metal precursor to a metal; wherein the heating occurs in the reactor.

Microwave Assisted Reactive Brazing Of Ceramic Materials

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US Patent:
7022198, Apr 4, 2006
Filed:
Sep 26, 2003
Appl. No.:
10/672271
Inventors:
Ralph W. Bruce - Arnold MD, US
David Lewis, III - Alexandria VA, US
Manfred Kahn - Myrtle Beach SC, US
Arne W. Fliflet - Alexandria VA, US
Steven H. Gold - New Carrollton MD, US
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
C04B 37/00
B32B 37/06
US Classification:
156 8911, 1562722
Abstract:
A method for joining similar materials to create multi-component assemblies so the joint materials share similar physical, chemical, and electrical characteristics with the base materials. The method includes aligning the materials, applying joining material, focusing a microwave beam on the joint area to initially heat the joint area to allow the joining material to soften and fill physical discontinuities while the surrounding surfaces remains cool, rapidly heating the joint area to the reactive area of the joining material, rapidly cooling the joint area and maintaining the joint area at a recrystallization temperature. The materials can be ceramics such as aluminum oxide.
Ralph W Bruce from Joelton, TN, age ~75 Get Report