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Dale Lacount Phones & Addresses

  • 8917 Legends Lake Ln, Knoxville, TN 37922 (865) 357-1380
  • Knox, TN
  • 1600 Raywood Rd, Alliance, OH 44601
  • Oak Ridge, TN
  • 8917 Legends Lake Ln, Knoxville, TN 37922

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Company: Bw y12 Position: Engineer

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Government Administration

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Dale Lacount Photo 1

Engineer

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Location:
Knoxville, TN
Industry:
Government Administration
Work:
Bw Y12
Engineer

Publications

Us Patents

Method For Producing Chromium Carbide Coatings

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US Patent:
6503340, Jan 7, 2003
Filed:
Aug 2, 2000
Appl. No.:
09/631207
Inventors:
Michael Gold - Deerfield Township, Portage County OH
Douglas D. Zeigler - Marlboro Township, Stark County OH
James M. Tanzosh - Silver Lake OH
Dale LaCount - Alliance OH
Steven C. Kung - Plain Township, Stark County OH
Walter R. Mohn - Plain Township, Stark County OH
Assignee:
The Babcock Wilcox Company - New Orleans LA
McDermott Technology, Inc. - New Orleans LA
International Classification:
C23C 1010
US Classification:
148217, 148264, 148278
Abstract:
A method for producing chromium carbide coatings on steel provides a steel component having a surface which is carburized to contain at least about 0. 40% by weight carbon and is followed by chromizing the surface to form a chromium carbide coating on the surface.

Integral Joint Forming Of Work-Hardenable High Alloy Tubing

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US Patent:
46497285, Mar 17, 1987
Filed:
Apr 23, 1985
Appl. No.:
6/726208
Inventors:
Dale F. LaCount - Alliance OH
Richard L. Holbrook - Louisville OH
Dean L. Mayer - Alliance OH
Kurt J. Kahlow - late of Reston VA
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
B21C 3716
US Classification:
72 85
Abstract:
A method of fabricating a tube having enlarged ends and made of material which can be strengthened by cold working comprises fabricating a pre-form having the overall configuration of the tube but with increased outside diameters and a decreased length. The pre-formed tube is cold forged or cold rolled over its entire length to reduce its outside diameter while maintaining its inside diameter substantially fixed. This elongates the tube and reduces its cross-sectional area. Cold working is continued until the final desired dimensions for the tube are reached. This produces a strengthening effect by cold working over the entire length of the tube.

Method For Aluminizing A Ferritic Workpiece By Coating It With An Aqueous Alumina Slurry, Adding A Halide Activator, And Heating

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US Patent:
52080714, May 4, 1993
Filed:
Apr 24, 1992
Appl. No.:
7/873925
Inventors:
Thomas L. Davis - Louisville OH
Dale F. LaCount - Alliance OH
Steven E. LeBeau - Alliance OH
Kenneth D. Seibert - Hemet CA
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
C23C 1600
US Classification:
427253
Abstract:
An improved method for aluminizing a ferritic material by forming an aqueous aluminum slurry composition, applying the aqueous aluminum slurry composition to the ferritic material to form a coating, adding a halide activator to the coated ferritic material and heating the coated ferritic material to a temperature of about 1275. degree. F. to about 1300. degree. F. for approximately 24 hours. The use of the lower temperature thermal cycle minimizes the change in the mechanical properties of a steel substrate.

Austenitic Fe-Cr-Ni Alloy Designed For Oil Country Tubular Products

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US Patent:
48407682, Jun 20, 1989
Filed:
Nov 14, 1988
Appl. No.:
7/270142
Inventors:
Henry A. Domian - Alliance OH
Dale F. LaCount - Alliance OH
Alex S. Miller - Poland OH
Kenneth D. Seibert - Hemet CA
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
C22C 3002
US Classification:
420582
Abstract:
An austenitic alloy has high strength and corrosion resistance and includes from 27 to 32 weight percent nickel and 24 to 28 weight percent chromium. Up to 2. 75 weight percent silicon, 3 weight percent copper and molybdenum and 2 weight percent manganese are included for contributing to the characteristics to the alloy rendering the alloy particularly useful for fabricating oil well tubular products. Only very low components of nitrogen, carbon, phosphorus and sulfur are included.

Bulge Formed Cooling Channels With A Variable Lead Helix On A Hollow Body Of Revolution

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US Patent:
52210456, Jun 22, 1993
Filed:
Sep 23, 1991
Appl. No.:
7/764029
Inventors:
Michael D. McAninch - Hilliard OH
Richard L. Holbrook - Louisville OH
Dale F. Lacount - Alliance OH
Chester M. Kawashige - Roseville CA
John M. Crapuchettes - Cameron Park CA
James Scala - Ranco Cordova CA
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
B64D 3304
US Classification:
239 1
Abstract:
A method of constructing a nozzle having cooling channels comprises a shell and a liner which are formed into a body of revolution having an axis of revolution. Helical welds are formed to hold the liner and shell to each other with a channel position being defined between each pair of helical welds. Pressurized fluid which may be a gas or a liquid, is introduced between the weld pairs to outwardly bulge the material of at least one of the liner and shell to define the channels.

Method For Diffusion Coating A Workpiece With Cr, Si, Al Or B By Placing Coated Ceramic Alumino-Silicate Fibers Next To The Workpiece And Heating To Diffuse The Diffusion Coating Into The Workpiece

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US Patent:
51357771, Aug 4, 1992
Filed:
Apr 25, 1991
Appl. No.:
7/691182
Inventors:
Thomas L. Davis - Louisville OH
Dale F. LaCount - Alliance OH
Steven E. LeBeau - Alliance OH
Kenneth D. Seibert - Hemet CA
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
B05D 714
B05D 722
US Classification:
427217
Abstract:
A method for diffusion coating a workpiece with chromium (Cr), silicon (Si), aluminum (Al), or boron (B) by placing coated ceramic alumino-silicate fibers next to the workpiece and heating to diffuse the diffusion coating into the workpiece. A ceramic carrier is fabricated from the alumino-silicate fibers woven into a predetermined fashion. Alternately the ceramic carrier may be an elongated ceramic carrier. The aqueous diffusion coating composition is applied to the ceramic carrier and then the ceramic carrier is heated at a temperature of between about 150. degree. F. to 250. degree. F. prior to positioning the ceramic carrier proximate a surface of the workpiece. The ceramic carrier and the workpiece are subjected to an elevated temperature in a controlled environment for a sufficient time to cause at least one diffusion element to diffuse into the workpiece to provide the diffusion coating for the external, the internal, or both surfaces of the workpiece.

Integral Joint Forming Of Work-Hardenable High Alloy Tubing

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US Patent:
47474319, May 31, 1988
Filed:
Dec 19, 1986
Appl. No.:
6/944477
Inventors:
Dale F. LaCount - Alliance OH
Richard L. Holbrook - Louisville OH
Dean L. Mayer - Alliance OH
Kurt J. Kahlow - late of Reston VA
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
F16L 900
US Classification:
138109
Abstract:
A method of fabricating a tube having enlarged ends and made of material which can be strengthened by cold working comprises fabricating a pre-form having the overall configuration of the tube but with increased outside diameters and a decreased length. The pre-formed tube is cold forged or cold rolled over its entire length to reduce its outside diameter while maintaining its inside diameter substantially fixed. This elongates the tube and reduces its cross-sectional area. Cold working is continued until the final desired dimensions for the tube are reached. This produces a strengthening effect by cold working over the entire length of the tube.

Concentric Heat Exchanger Having Hydraulically Expanded Flow Channels

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US Patent:
55688357, Oct 29, 1996
Filed:
Jul 25, 1995
Appl. No.:
8/506672
Inventors:
Dale F. LaCount - Alliance OH
George B. Watson - Alliance OH
Assignee:
The Babcock & Wilcox Company - New Orleans LA
International Classification:
F28D 710
US Classification:
165140
Abstract:
A cylindrical heat exchanger assembly has a plurality of spaced cylindrical heat exchangers having bulge formed circumferential passageways spiraling along the cylindrical surface of each to form a passageway for heat transfer fluid flow therethrough and for allowing a second fluid to sealably flow in the spaces therebetween to establish heat transfer between the two fluids thereby.
Dale F Lacount from Knoxville, TN, age ~75 Get Report