Mathematical modelling of the spatial network of bone implants obtained by 3D-prototyping / Shibaev V. A.,Berestova S. A.,Mityushov E. A.,Khlebnikov N. A. // . - 2016. - V. 1785, l. .

ISSN/EISSN:

0094-243X / нет данных

Type:

Proceedings Paper

Abstract:

In this paper, the mathematical model suitable for bone implants 3D-prototyping is proposed. The composite material with the spatial configuration of reinforcement with matrix of hydroxyapatite and titanium alloys fibers is considered. An octahedral cell is chosen as an elementary volume. The distribution of reinforcing fibers is described by textural parameters. Textural parameters are integrated characteristics that summarize information on the direction of reinforcing fibers and their volume fractions. Textural parameters, properties of matrix and reinforcing fibers allow calculating effective physical and mechanical properties of the composite material. The impact of height and width of the octahedral reinforcement cells on textural parameters of the composite material is investigated in this work. The impact of radius of fibers is also analyzed. It is shown that the composite becomes quasi-isotropic under certain geometrical parameters of cell.

Author keywords:

SCAFFOLDS; POROSITY

DOI:

10.1063/1.4967048

Web of Science ID:

ISI:000389513900032

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Gorkunov, ES and Panin, VE and Ramasubbu, S
Booktitle	MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2016)
Series	AIP Conference Proceedings
Note	10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures (MRDMS), Ekaterinburg, RUSSIA, MAY 16-20, 2016
Publisher	AMER INST PHYSICS
Address	2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA
Language	English
Article-Number	UNSP 030027
ISBN	978-0-7354-1447-1
Keywords-Plus	SCAFFOLDS; POROSITY
Research-Areas	Engineering; Physics
Web-of-Science-Categories	Engineering, Mechanical; Physics, Applied
Author-Email	shibaevv.a.1995@gmail.com s.a.berestova@urfu.ru mityushov-e@mail.ru na.khlebnikov@urfu.ru
ResearcherID-Numbers	Khlebnikov, Nikolai/M-7446-2013
Number-of-Cited-References	12
Usage-Count-Last-180-days	6
Usage-Count-Since-2013	6
Doc-Delivery-Number	BG5JU