The Paton Welding Journal, 2011, №08



2011 №08 (09)

2011 №08 (11)

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The Paton Welding Journal, 2011, #8, 37-41 pages  

CONDITIONS OF PROPAGATION OF THE SHS REACTION FRONT IN NANOLAYERED FOILS IN CONTACT WITH HEAT-CONDUCTING MATERIAL

T.V. ZAPOROZHETS¹, A.M. GUSAK¹ and A.I. USTINOV²

¹B. Khmelnitsky National University, Cherkassy, Ukraine
²E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
The problem of propagation of the gas-free combustion (SHS reaction) front in nanolayered foils in thermal contact with the mating surfaces is considered. It is shown that dependence of the rate of propagation of the combustion front on the intensity of heat removal is of a threshold nature: there are critical values of the intensity of heat removal at which the combustion conditions in the nanolayered foil-heat-conducting material system are suppressed.
 
 
Keywords: welding and brazing, multilayer foils, heat-conducting materials, mating surfaces, self-propagating high-temperature synthesis reaction, heat removal, threshold thickness, analytical estimation
 
 
Received:                ??.??.??
Published:               28.08.11
 
 
References
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Suggested Citation

T.V. ZAPOROZHETS¹, A.M. GUSAK¹ and A.I. USTINOV² (2011) CONDITIONS OF PROPAGATION OF THE SHS REACTION FRONT IN NANOLAYERED FOILS IN CONTACT WITH HEAT-CONDUCTING MATERIAL. The Paton Welding J., 08, 37-41.

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