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136 results on '"Jellison J"'

1. Advanced Soldering Processes

Author

Jellison, J. L., Golden, J., Frear, D. R., Hosking, F. M., Keicher, D. M., Yost, F. G., Yost, F. G., editor, Hosking, F. M., editor, and Frear, D. R., editor

Published
1993
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12. Evaluation of multilayer printed wiring boards by metallographic techniques: An illustrated guide to the preparation and inspection of plated-through hole test coupons based on the requirements of Mil-P-55110D

Author

Jellison, J

Subjects
Quality Assurance And Reliability
Abstract

This work is an illustrated handbook containing the rationale and procedure for the evaluation of multilayer printed wiring board construction integrity with respect to plated-through holes in accordance with the requirements of MIL-P-55110D, Printed Wiring Boards. It is intended as a practical aid for those concerned with determining the construction integrity of multilayer boards for high reliability applications. Photomicrographs of cross sectioned holes illustrate defect types, acceptable and unacceptable conditions, and methods of measurement. A procedure for specimen preparation is given, and appropriate paragraphs of the military specification are included and explained.

Published
1986

15. Resilience testing device Patent

Author

Jellison, J. C and Weitzel, D. H

Subjects
Instrumentation And Photography
Abstract

Automated ball rebound resilience test equipment for determining viscoelastic properties of polymers

Published
1971

16. Friction and wear of steels in air and vacuum

Author

Jellison, J, Predmore, R, and Staugaitis, C

Subjects
Machine Elements And Processes
Abstract

Friction and wear of steels, Ti, Al, Cu and copper beryllium in sliding over hardness range of steel plates in vacuum and air

Published
1971

17. Fluid-phase and temperature measurement with a single sensor. II

Author

Collier, R. S and Jellison, J. C

Subjects
Instrumentation And Photography
Abstract

Fluid phase discrimination temperature measurement system, using thin carbon film resistance thermometer with electrical power pulse sensing for liquid/gas phase discrimination

Published
1971

20. Sliding friction of copper alloys in vacuum.

Author

Jellison, J, Predmore, R, and Staugaitis, C. L

Subjects
Machine Elements And Processes
Abstract

Sliding friction tests of Cu and Cu-Be alloy plates in contact with various alloy sliders in air and vacuum

Published
1969

21. Sliding friction of copper alloys in vacuum

Author

Jellison, J, Predmore, R, and Staugaitis, C. L

Subjects
Machine Elements And Processes
Abstract

Sliding friction and wear behavior of copper alloys in air and vacuum

Published
1968

22. Damping behavior of De Havilland steam booms

Author

Jellison, J. E, Predmore, R. E, and Staugaitis, C. L

Subjects
Aerodynamics
Abstract

Vibration frequency and damping behavior of Stored Tubular Expendable Member /STEM/ booms

Published
1967

38. Immunoenzymic localization of plant virus on aphid stylets.

Author

Jellison, J.

Subjects
*ENZYMES, *PLANT diseases, *BEAN common mosaic virus, *PLANT viruses
Abstract

An enzyme-linked antigen distribution assay (MAKLER et at. 1981) was used to detect and to visualize the location of the lentil strain of pea seed-borne mosaic virus, a non-persistently transmitted potyvirus, on dissected vector stylets. [ABSTRACT FROM AUTHOR]

Published
1986
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44. A Review of Attachment of StratapaxR Using Gas Pressure Diffusion Bonding

Author

Jellison, J. L. and Huff, C. F.

Abstract

The development of the gas pressure diffusion bonding technique for attachment of StratapaxR diamond cutters to studs or bit blanks is reviewed in this paper. This paper updates the results presented previously on a continuing project conducted for the Division of Oil, Gas, Shale and In Situ Technology, Department of Energy. The process has been developed to a point where bonded parts can be obtained from commercial suppliers. A complete description is given of the latest bonding process including surface conditioning, metallization, canning, and gas pressure bonding. Results from experiments designed to facilitate reliable fabrication are included. Bond strengths of samples obtained from commercial suppliers have shear strengths (500 MPa) comparable to those developed at Sandia Laboratories. Results from laboratory drilling experiments are included. These tests were run to demonstrate the reliability of the bond in a cyclic load environment. With a suitable attachment technique and adequate cooling, the Stratapax has demonstrated superior cutting capabilities in rock with rates of penetration to 7.6 mm/s in Sierra White Granite.

Published
1980
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