1. |
The Defense Program and University Difficulties |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 439-439
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ISSN:0021-8979
DOI:10.1063/1.1712924
出版商:AIP
年代:1941
数据来源: AIP
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2. |
The Applications of Radioactive Tracers to Biology and Medicine |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 440-460
Joseph G. Hamilton,
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ISSN:0021-8979
DOI:10.1063/1.1712925
出版商:AIP
年代:1941
数据来源: AIP
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3. |
Explorations toward the Limit of Utilizable Pressures |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 461-469
P. W. Bridgman,
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ISSN:0021-8979
DOI:10.1063/1.1712926
出版商:AIP
年代:1941
数据来源: AIP
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4. |
Theory of the Plastic Properties of Solids. III |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 470-486
Frederick Seitz,
T. A. Read,
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ISSN:0021-8979
DOI:10.1063/1.1712927
出版商:AIP
年代:1941
数据来源: AIP
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5. |
Re´sume´ of Recent Research |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 487-488
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PDF (182KB)
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ISSN:0021-8979
DOI:10.1063/1.1712928
出版商:AIP
年代:1941
数据来源: AIP
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6. |
Temperature Distribution in Vacuum Tube Coolers with Forced Air Cooling |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 491-497
I. E. Mouromtseff,
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ISSN:0021-8979
DOI:10.1063/1.1712929
出版商:AIP
年代:1941
数据来源: AIP
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7. |
A Method of Measuring the Thermal Conductivity of Rock Cores |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 498-501
J. B. Hersey,
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摘要:
A method of measuring the thermal conductivity of long rock core samples is described. It is an adaptation of Bidwell's method of measuring the thermal conductivity of metals. The core is packed in Silocel in a cylindrical container. Heat is supplied by a flat electric heater on one end of the core sample, and measurements of temperature are made along the core and at several radial distances in the insulator. Isothermal surfaces in the insulator are determined and found to be conical surfaces within several centimeters of the core. These are parallel for some distance along the core. Using this fact the conductivity of the core is computed relative to that of the Silocel. A value 5.92 × 10−3cal./cm deg. sec. was obtained for a sample of Norite and 2.59 × 10−3for a Pyrex rod at room temperature.
ISSN:0021-8979
DOI:10.1063/1.1712930
出版商:AIP
年代:1941
数据来源: AIP
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8. |
A Preliminary X‐Ray Study of Binary Alloys of Platinum with Cobalt, Molybdenum and Tungsten |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 501-502
Ralph Hultgren,
Robert I. Jaffee,
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摘要:
At the composition PtCo there exists a tetragonal superlattice with the AuCu structure. It is stable at 600°C, but forms a face‐centered‐cubic disordered phase at 1000°C. It is the incipient formation of this superlattice which is responsible for the superlative remanence and coercivity reported by Jellinghaus. At 400°C a body‐centered‐cubic phase begins to form. More than 50 atomic percent molybdenum and more than 35 atomic percent tungsten are soluble in platinum at 1000°C.
ISSN:0021-8979
DOI:10.1063/1.1712931
出版商:AIP
年代:1941
数据来源: AIP
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9. |
Further Study of the Flow of Air Through Porous Media |
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Journal of Applied Physics,
Volume 12,
Issue 6,
1941,
Page 503-508
R. R. Sullivan,
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摘要:
The streamline flow of air through highly porous wads of textile fibers is studied. The rate of flow is found to be twice as great for fibers parallel to flow as for fibers perpendicular to flow. Shape factors for the channels through which the flow takes place are determined and compared with those for the ideal case of Emersleben. The problem of measuring specific surface of high porosity wads is discussed.
ISSN:0021-8979
DOI:10.1063/1.1712932
出版商:AIP
年代:1941
数据来源: AIP
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