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HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 45Phenomenological Theory of Sintering and its...

Phenomenological Theory of Sintering and its Application to Swelling

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Abstract:

The general phenomenological theory of sintering, formulated by the author in 1998 is given. It is applied to the problem of swelling of materials under conditions of radiation. Driving forces, caused by the presence of the evolution of heat in the volume of a sample (electric contact, hf, inductive heating or penetrating radiation, e.g., neutrons could be the sources of the heat in the bulk of a sample) are considered. The influence of these driving forces on sintering, structure and properties is discussed. The role of mobile and immobile dislocations, grain boundaries, and pores is regarded. Cycling and pulsing regimes of sintering are investigated.

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Periodical:

Advances in Science and Technology (Volume 45)

Pages:

491-500

DOI:

https://doi.org/10.4028/www.scientific.net/AST.45.491

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Online since:

October 2006

Authors:

Yuri Kornyushin

Keywords:

Bulk Heating, Dislocation, Driving Force, Grain Boundary, Pores

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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