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323 results on '"English, J."'

10. from the Thoughtful Businessman. . .Letters.

Author

Colm, Gerhard, Weinland, R. D., Moffitt, R. C., Shycon, Harvey N., English, J. Morley, Barrows, William M., Griffin, Clare E., Driscoll, R. R., Connor, D. S., Rabe, E. W., and Loen, Ernest L.

Subjects
LETTERS to the editor, ECONOMIC forecasting, PURCHASING departments, INVESTMENTS, DECISION making, INVESTMENT analysis
Abstract

The letters to the editor refer to articles that were published in the "Harvard Business Review," including the November-December 1960, March-April 1960 and 1961, and May-June 1961 issues. "The Trojan Horse of Population Growth," by Peter L. Bernstein, focuses on the National Planning Association's economic projections. A reader praises the article, "Purchasing for Profits," by Dean S. Ammer, for its view on the purchasing department. "The Judgment Factor in Investment Decisions," by Ross G. Walker, is also discussed.

Published
1961

11. READERS REPORT.

Author

HAWKINS, VICTOR, AMUNDSEN, RAY, OUTTEN JR., BURNET, WEIL, B. H., PUTNAM, HARRINGTON, ENGLISH, J. R., MACPHERSON, ROBERT B., and STREET, D. L.

Subjects
LETTERS to the editor, RESEARCH, CASUALTY insurance, FIRE insurance, AUTOMOBILE insurance, INVESTMENTS
Abstract

Several letters to the editor are presented in response to articles in previous issues including "The New World of Research," in the May 28, 1955 issue, automobile, casualty and fire insurance coverages for personal and commercial accounts abroad and "How to Invest," in June 4, 1955.

Published
1955

14. Highly stable high-rate discriminator for nuclear counting

Author

English, J. J, Howard, R. H, and Rudnick, S. J

Subjects
Electronic Components And Circuits
Abstract

Pulse amplitude discriminator is specially designed for nuclear counting applications. At very high rates, the threshold is stable. The output-pulse width and the dead time change negligibly. The unit incorporates a provision for automatic dead-time correction.

Published
1969

15. Development of protective coatings for chromium-base alloys

Author

Bartlett, E. S, English, J. J, Ernst, R. H, Mac Millan, C. A, and Williams, D. N

Subjects
Materials, Metallic
Abstract

Resistance to oxidation and nitrogen absorption during cyclic oxidation of metallic cladding systems applied to chromium based alloys by gas pressure bonding

Published
1968

16. Development of Protective Coatings for Chromium-Base Alloys

Author

English, J. J, MacMillan, C. A, Williams, D. N, and Bartlett, E. S

Subjects
Metals And Metallic Materials
Abstract

Chromium alloy sheet was clad with 5 to 10-mil-thick oxidation-resistant nickel-base alloy foils. Specimens also contained 1/2 to 1-mil-thick intermediate layers of platinum, tungsten, and/or W-25Re. Cladding was done by the isostatic hot gas-pressure bonding,.process. The clad chromium-alloy specimens were cyclic oxidation tested at 2100 F and 2300 F for up to 200 hours to determine the effectiveness of these metal claddings in protecting the chromium alloy Cr-5W from oxidation and contamination. Cladding systems consisting of 5-mil-thick Ni-20Cr-20W modified with 3 to 5 weight percent aluminum and containing a 1 /2-mil tungsten diffusion barrier demonstrated potential for long-time service at temperatures as high as 2300 F.

Published
1966

19. Hypervelocity impact testing of cables

Author

Jex, D. W, Adkinson, A. B, English, J. E, and Linebaugh, C. E

Subjects
Electronic Equipment
Abstract

The physics and electrical results obtained from simulated micrometeoroid testing of certain Skylab cables are presented. The test procedure, electrical circuits, test equipment, and cable types utilized are also explained.

Published
1973

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