Mechanical Characteristics of Composites Based on β-Ca3(PO4)2/Poly(D,L-Lactide) and β-Ca3(PO4)2/Poly(ε-Caprolactone)


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Abstract

The mechanical characteristics are studied for macroporous composite implants on the basis of β‑Ca/PO4)2/polylactide and β-Ca/PO4)2/polycaprolactone obtained by means of thermal-extrusion 3D printing. The effect of the degree of filling exerted on the strength, Young’s modulus, and the characteristics of the material destruction is described for the polymer, as well as for the three-dimensional structure filled with phosphate cement.

About the authors

D. M. Zuev

Moscow State University

Email: filippovya@gmail.com
Russian Federation, Moscow, 119991

E. S. Klimashina

Moscow State University

Email: filippovya@gmail.com
Russian Federation, Moscow, 119991

P. V. Evdokimov

Moscow State University

Email: filippovya@gmail.com
Russian Federation, Moscow, 119991

Ya. Yu. Filippov

Moscow State University

Author for correspondence.
Email: filippovya@gmail.com
Russian Federation, Moscow, 119991

V. I. Putlyaev

Moscow State University

Email: filippovya@gmail.com
Russian Federation, Moscow, 119991

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