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AN ALUMINUM MATRIX NiTi FIBER-REINFORCED SMART COMPOSITE


CĂLIMAN RADU, OLARU IONEL
UNIVERSITY OF BACĂU

Issue:

MOCM, Number 12, Volume I

Section:

MOCM - Volume I (2006)

Abstract:

The purpose of this study is to provide a numerical method to model the constitutive behavior of aluminum matrix NiTi fiber-reinforced smart composite along the fiber direction; in the present approach, pseudo-elasticity, shape-memory, and strain-hardening effects have been taken into account. During phase transformation, the strain-temperature relation of NiTi fibers has been assumed to be linear. Hence, the incremental stress-strain relationship of the fibers has been derived for each temperature range where phase transformation lakes place.

Keywords:

Smart composite, NiTi fiber.

Code [ID]:

MOCM200612V01S01A0007 [0000704]

DOI:


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