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[资源] 【资源】29美刀的一本书Pasticity of Metals and Alloys

Plasticity of Metals and Alloys
By V. V. Pustovalov

Publisher: Nova Science Publishers
Number Of Pages: 131
Publication Date: 2008-10
ISBN-10 / ASIN: 1604569654
ISBN-13 / EAN: 9781604569650
Preface:

The results of observations and investigations of a new phenomenon—
changes in the macroscopic characteristics of the plastic deformation of metals
and alloys at a superconducting transition—are systematized. In these works it is
shown for the first time that the electronic drag of dislocations accompanying
low-temperature deformation is effective. The main experimental features of the
phenomenon—the dependences of the characteristics of the change in plasticity at
a superconducting transition on the stress, deformation, temperature, deformation
rate, and concentration of the alloying element in the superconductor—and results
indicating a correlation between the characteristics of the effect and the
superconducting properties are presented. Experiments clarifying the mechanisms
of the phenomenon are analyzed. A brief exposition of the theoretical
investigations of the electronic drag of dislocations in metals in the normal and
superconducting states and the influence of a superconducting transition on the
plasticity is given. The theoretical results are compared with the experimental
results. Examples of the application of the effect as a new method for
investigating the physical mechanisms of low-temperature plastic deformation are
presented. The applied aspects of the phenomenon are discussed separately.

如果用得着，评下分，谢谢
http://ifile.it/ny8io2q/1604569654.rar

[ Last edited by yantting on 2009-9-14 at 10:27 ]

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