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Reports by Author

J. N. Pappas


Click on the titles below to find US government-authored or -collected reports written by J. N. Pappas

Total Results: 21 Results per page:
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Quenching - Gun Steel Quenching Rates and Temperature Differentials in 1 1/2, 3, and 6 Inch Thick Armor Plate. 05 NOV 1945
Authors:  A. G. Martin; J. N. Pappas; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Foundry - General Centrifugal Casting Foundry Sands. 27 OCT 1944
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steel - Centrifugal Casting: Study of the Metallurgical Properties of Certain Low Alloy Steel Compositions and Their Suitability for the Production of Through-Hardened 40 mm, 105 mm, and 90 mm Gun Tubes. 01 OCT 1944
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Quenching - Gun Steel. Quenching Rates and Temperature Differentials in Hollow Cylinders and Gun Tubes. 28 JUL 1944
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Cast Steel; Lustrous Cavities in Steel Cast in Stationary Molds. 29 MAY 1944
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steels - Centrifugal Castings: First Progress Report on Water Cooling during Casting. Preliminary Study of Water Cooling on Centrifugal Castings Made in the Model Casting Machine. 06 DEC 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Induction Furnace Melting. 22 NOV 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steels - Centrifugal Castings: Statistical Study of the Effect of Normalize and Anneal Treatments on the Physical Properties of Quenched and Drawn Cast Gun Steel, 14 OCT 1943
Authors:  V. E. Bender; J. N. Pappas; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steels - Centrifugal Castings: Second Progress Report on Lustrous Cavities Survey of the Production, Processing and Disposition of Production Centrifugal Gun Tube Castings. 15 SEP 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steels - Centrifugal Castings, Lustrous Cavities in Stationary and Centrifugally Cast Steel, 15 SEP 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steels - Centrifugal Castings: Physical Metallurgical History of 37 mm Gun Casting C-27306 and 90 mm Gun Casting 2G-1380, 08 JUL 1943
Authors:  J. N. Pappas; James A. Clark; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steel - Centrifugal Castings. Experimental 40 mm. Gun Tube Castings with Low Molybdenum Content, 07 JUL 1943
Authors:  J. F. Wallace; J. N. Pappas; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Centrifugal Castings: Physical Property Chart for Watertown Arsenal Low Carbon Gun Composition Heat-Treated in Small Sections, 06 JUL 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steel - Castings. Progress Report on Experimental Casting of Gun Tubes in Stationary Vertical Molds. 22 JUN 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL LABS MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steel-Centrifugal Castings: Melting of Gun Turnings. 06 MAR 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Shell Steels -- Compositions: The Physical Properties of Some Experimental Shell Steel Compositions, 05 FEB 1943
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Foundry - Lithium Additions to Steel: Lithium in Centrifugally Cast Gun Steel, 14 DEC 1942
Authors:  V. E. Bender; J. N. Pappas; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Gun Steels-Centrifugal Castings. The Effect of Normalizing Centrifugal Castings Direct from the Machine on Flaking Characteristics, 17 NOV 1942
Authors:  V. E. Bender; J. N. Pappas; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Centrifugal Castings. Physical Property Chart for Watertown Arsenal Low Carbon Gun Composition, 09 NOV 1942
Authors:  J. N. Pappas; V. E. Bender; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Experimental Castings Normalized Direct from the Centrifugal Casting Machine, 06 MAR 1942
Authors:  V. E. Bender; J. N. Pappas; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Behavior of Alloy and Deoxidizer Additions in Gun Steel, 06 JAN 1942
Authors:  V. E. Bender; J. N. Pappas; WATERTOWN ARSENAL MA
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.


Total Results: 21 Results per page: