What is it about?

A composite made out of high strength and chemically inert polymeric material PEEK and bio inductive ceramic-Hydroxyapatite is analysed for mechanical strength and rigidity to go as bone implant material. Ceramic reinforcement of this composite is extracted from chicken egg shells and processed for composite formation. Mechanical properties of this composite was almost reaching 114MPa in flexure strength and Young's modulus as high as 7.4GPa

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Why is it important?

Economy in processing the reinforcement and appreciable mechanical properties were attractive in this work.

Perspectives

It paves a way for extraction of ceramic as the reinforcement keeping environmental concerns even in view.

SHYAM KUMAR S
MLR Institute of Technology, Hyderabad, Telangana state, India

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This page is a summary of: Evaluation of Mechanical Properties of PEEK HAp Bio-Composite Used in Load Bearing Bone Implants, Materials Science Forum, November 2017, Trans Tech Publications,
DOI: 10.4028/www.scientific.net/msf.909.193.
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