10.14489/td.2014.06.pp.035-041

2014, 06 June

DOI: 10.14489/td.2014.06.pp.035-041

Budadin O.N., Kaledin V.O., Pichugin A.N., Nagaytseva N.V.
STUDY OF CAPABILITY TO INCREASE INFORMATIVITY OF THERMAL CONTROL OF POLYMER COMPOSITE MATERIALS BY IDENTIFYING HEAT-EFFECT MODEL IN THEIR FAILURE
(pp.035-041)

Abstract. The work studies the capability of applying nondestructive strength control of composite structural members using the heat effect of ac-cumulating microdefects in static loading with a constant strain rate. The capability of increasing the informativity of thermal control of polymer composite materials by identifying a heat effect model in their failure has been shown. Based on results of conducted theoretical and experimental studies, the procedure of identifying parameters of the determinating equation for a material model has been proposed. The procedure of detecting and identifying internal stresses in power loading of products using the analysis of dynamic temperature fields has been developed.

Keywords: organic-fiber reinforced plastic failure, identification, heat-effect coefficient, microdefects, thermal nonde-structive control.

+ - About the Authors Click to collapse

O. N. Budadin
OJSC «TSNIISM», Khotkovo, Moscow region, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

V. O. Kaledin, A. N. Pichugin, N. V. Nagaytseva
Novokuznetsk Institute (Branch) Federal State Budget Educational Institution for Higher Professional Education «Kemerovo State University», Kemerovo, Russia

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