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<p>An analysis of low-velocity impact on a Nitinol-based shape memory alloy embedded hybrid composite cantilever plate was presented. A finite element method was employed to determine the impact responses. The modified Hertzian contact law was employed to determine impact responses, including contact force (CF), impactor deformation (ID), and plate deformation (PD). To solve the time-dependent equations, the Newmark’s time integration scheme was applied. The study investigates the influence of specific volume, martensite fraction, impactor mass, ply orientation angle, stacking sequence, plate thickness, and impactor velocity on the impact responses. The results demonstrated that all these parameters significantly affect the impact responses.</p>

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Low-Velocity Impact Analysis of Nitinol Based Hybrid Composite Plate

  • 期刊论文

  • 发表日期：

    2026年3月24日

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  • A. Cinemawala,
  • P. K. Karsh

摘要

An analysis of low-velocity impact on a Nitinol-based shape memory alloy embedded hybrid composite cantilever plate was presented. A finite element method was employed to determine the impact responses. The modified Hertzian contact law was employed to determine impact responses, including contact force (CF), impactor deformation (ID), and plate deformation (PD). To solve the time-dependent equations, the Newmark’s time integration scheme was applied. The study investigates the influence of specific volume, martensite fraction, impactor mass, ply orientation angle, stacking sequence, plate thickness, and impactor velocity on the impact responses. The results demonstrated that all these parameters significantly affect the impact responses.