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  • 1
    Electronic Resource
    Electronic Resource
    Measurement of the Frequency of Longitudinal Vibration of Non-Magnetic Rods (1934)
    [s.l.] : Nature Publishing Group
    Nature 133 (1934), S. 139-139 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT has been known for many years1 that the resistance of a copper wire is increased by loading and that this increase of resistance is in excess of that which can be accounted for by the accompanying change of cross section. It seemed to be probable, therefore, that this ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/133139b0
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  • 2
    Electronic Resource
    Electronic Resource
    Measurement of Frequency of Longitudinal Vibration of a Steel Wire by Magneto-Striction Effect (1933)
    [s.l.] : Nature Publishing Group
    Nature 132 (1933), S. 351-351 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN a recent investigation of the relationship of stress and magnetic permeability for steel wires, the following experiment was made. A steel wire 1/4 in. in diameter was suspended in a solenoid, the upper end of the wire being rigidly fixed. A search coil of 3,100 turns surrounded the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/132351b0
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  • 3
    Electronic Resource
    Electronic Resource
    Abnormal Magnetic Behaviour of Treated Cobalt Wire (1935)
    [s.l.] : Nature Publishing Group
    Nature 136 (1935), S. 397-397 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE magnetisation curve was determined for a length of cobalt wire of 0.194 in. diameter in the condition as received and the result is shown by the curve A in Fig. 1. In this figure the values of 4πI, that is, the ‘metallic magnotic density’, are plotted against the magnetising force as ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/136397a0
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  • 4
    Electronic Resource
    Electronic Resource
    Travel of a Pulse of Stress in a Steel Wire (1934)
    [s.l.] : Nature Publishing Group
    Nature 133 (1934), S. 418-419 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A BRIGHT drawn steel wire ¼ in. diameter and 459 ft. long was arranged with one end lying in a solenoid which was excited with direct current. This end of the wire passed through a search coil placed near the central part of the solenoid, the search coil being connected through a valve set to ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/133418b0
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  • 5
    Electronic Resource
    Electronic Resource
    Abnormal Permeability Produced in a Steel Wire by Loading (1934)
    [s.l.] : Nature Publishing Group
    Nature 133 (1934), S. 949-949 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] USING the ballistic method previously described1, recent investigations have shown that an abnormally high value for the permeability of a steel wire can be obtained by loading. FIG. 1. In Fig. 1, the curve a shows the relationship of B and H obtained by the ordinary ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/133949a0
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  • 6
    Electronic Resource
    Electronic Resource
    Very Intense Magnetic Fields (1924)
    [s.l.] : Nature Publishing Group
    Nature 114 (1924), S. 898-898 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN previous letters which appeared in the issues of NATURE for April 19 and September 20 respectively, I gave some details of a method for producing very intense magnetic fields. I now give in Fig. ? an oscillogram of the condenser current discharge through a solenoid wound with 25 turns ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/114898b0
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  • 7
    Electronic Resource
    Electronic Resource
    Intense Magnetic Fields and the Disturbance of Electronic Orbits in Magnetic Materials (1924)
    [s.l.] : Nature Publishing Group
    Nature 113 (1924), S. 568-568 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN recent years a great deal of attention has been centred on the problem of permanent magnetism, and some remarkable developments in the manufacture of permanent magnet steels have taken place, results having been obtained which, ten years ago, would have been considered unbelievably good. For ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/113568a0
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  • 8
    Electronic Resource
    Electronic Resource
    The Production of very Intense Magnetic Fields (1924)
    [s.l.] : Nature Publishing Group
    Nature 114 (1924), S. 432-432 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN a letter to NATURE which appeared in the issue for April 19 last, I gave a brief outline of a method for producing very intense magnetic fields. I have now made some measurements which show that magnetic fields of considerably greater intensity may be generated by this method than had ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/114432a0
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  • 9
    Electronic Resource
    Electronic Resource
    A New Type of Electrical Condenser (1922)
    [s.l.] : Nature Publishing Group
    Nature 110 (1922), S. 810-810 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SINCE an electrical condenser is a device for storing electricity, it follows that a secondary battery is a condenser—obviously of very large capacity as compared with the electrostatic type of condenser. Arguing from this point of view it appeared to the writer that, by a suitable arrangement ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/110810a0
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  • 10
    Electronic Resource
    Electronic Resource
    Simultaneous Travel of a Surge of Stress and a Group of High-Frequency Waves of Stress in a Steel Wire (1935)
    [s.l.] : Nature Publishing Group
    Nature 135 (1935), S. 151-152 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN previous communications, it has been shown how the frequency of longitudinal vibration of a steel wire may be measured1 and also how the speed of travel of a surge of stress in a steel wire may be measured directly2. From each of these methods the value of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/135151c0
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