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Viewing 169981 to 170010 of 182120
1959-01-01
Technical Paper
590301
C. J. Breitwieser
1959-01-01
Technical Paper
590300
R. M. MORGAN
1959-01-01
Technical Paper
590299
R. W. PARTRIDGE, V. S. UPTON, J. T. POWER
1959-01-01
Technical Paper
590351
ALAN V. LEVY, EUGENE C. BERNETT
1959-01-01
Technical Paper
590352
M. B. DUNN, M. D. MUSGROVE, O. T. RITCHIE
Authors discuss the solution of some hot-airframe design problems using currently available materials, properly selected and arranged. Emphasis is placed on designs which do not employ artificial cooling systems, but do exploit radiant cooling and advantageous thermal characteristics of materials. Desired future developments are also discussed.
1959-01-01
Technical Paper
590353
JOHN J. PIERRO
1959-01-01
Technical Paper
590354
C. D. Flanigen
1959-01-01
Technical Paper
590355
F. DANIEL APPLEGATE
1959-01-01
Technical Paper
590357
J. M. BROWN, H. L. LEVE, P. H. WHITE
The various aspects of design criteria are discussed in this paper. These criteria include the concepts of environments, strengths, strength-environment separation factors, and the allocation of unreliability values to the elements of a system. Possible design procedures which result from three different types of testing are discussed. The various design criteria concepts as well as the techniques for evaluating reliability are illustrated in the design of a mechanical element.
1959-01-01
Technical Paper
590356
B. BRADFORD RICHARDSON
1959-01-01
Technical Paper
590358
E. W. KRUGER, S. S. BAITS
1959-01-01
Technical Paper
590343
Paul C. Ackerman
1959-01-01
Technical Paper
590344
J. W. SCHEUCH
This paper presents some of the history of the Spacemetal process development; a discussion of the core forming machine, a description of the welder where corrugated core and facing sheets are joined; the quality control process employed for inspecting the finished product; and some of the material properties and applications. FOREWORD Development of a production process and the machines for fabrication of a resistance welded steel sandwich was made by Missile Division, North American Aviation, Inc. Development was carried forward under contract AF 33(600)-26154 from the Manufacturing Methods Branch, Industrial Resources Division of the Air Materiel Command USAF.
1959-01-01
Technical Paper
590345
THOMAS P. RONA
1959-01-01
Technical Paper
590346
C. T. MOLLOY
1959-01-01
Technical Paper
590347
M. J. BREITENBACH, BROOKS LAKE
This paper presents a description of a unique, all spotwelded, foil-gauge structural material for use at elevated temperatures. This construction, “MiniWate”, is a single skin, corrugation stiffened structure with strength equivalent to that of double skin brazed sandwich construction of equivalent weight. The structure is designed to eliminate blind spot welds, to simplify inspection, and to reduce manufacturing costs. The spotwelding technique makes possible the use of any spotweldable material and eliminates the problems involved in developing new brazing techniques. Sample products and some design problems are discussed.
1959-01-01
Technical Paper
590349
DAVIS G. PHINNEY
1959-01-01
Technical Paper
590348
R. P. FROHMBERG
Abstract An analysis of material applications in high temperature environment in rocket engines is made. The problems are examined from the point of view of the designer, the manufacturer, and the quality control engineer. Stringent requirements can be met with relatively common materials by good design and careful manufacturing techniques.
1959-01-01
Technical Paper
590336
W. H. Scott
1959-01-01
Technical Paper
590350
NEIL BURGESS, A. P. FIORETTI
1959-01-01
Technical Paper
590335
C. J. KARRER
1959-01-01
Technical Paper
590337
DALLAS B. SHERMAN
1959-01-01
Technical Paper
590340
O. K. KELLEY
1959-01-01
Technical Paper
590342
FREDERICK J. HOOVEN, ROBERT R. PETERSON
1959-01-01
Technical Paper
590341
T. W. HAVELY
1959-01-01
Technical Paper
590328
ROY W. JOHANSEN
1959-01-01
Technical Paper
590330
T. I. MONROE
1959-01-01
Technical Paper
590327
L. H. HODGES, C. E. HENSON, R. W. BUSHMEYER

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