3D simulation of dependence of mechanical properties of porous ceramics on porosity; Engineering Fracture Mechanics; Vol. 130

3D simulation of dependence of mechanical properties of porous ceramics on porosity; Engineering Fracture Mechanics; Vol. 130

Chi tiết về thư mục
Parent link:	Engineering Fracture Mechanics.— , 1978- Vol. 130.— 2014.— [P. 53-64]
Tác giả của công ty:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Tác giả khác:	Smolin A. Yu. Alexey Yurievich, Roman N. V., Konovalenko I. S. Igor Sergeevich, Eremina G. M., Buyakova S. P., Psakhie S. G. Sergey Grigorievich
Tóm tắt:	Title screen 3D computer simulation of mechanical behavior of a brittle porous material under uniaxial compression is considered. The movable cellular automaton method, which is a representative of particle methods in solid mechanics, is used for computation. In an initial structure the automata are positioned in fcc packing. The pores are set up explicitly by removing single automata from the initial structure. The computational results show that dependence of strength and elastic properties of the modeled material on porosity below percolation threshold (material with closed pores) differs from the dependence for porosity above the threshold (permeable material). The results obtained are in close agreement with available experimental data. Режим доступа: по договору с организацией-держателем ресурса
Ngôn ngữ:	Tiếng Anh
Được phát hành:	2014
Những chủ đề:	электронный ресурс труды учёных ТПУ 3D моделирвание дискретный подход
Truy cập trực tuyến:	http://dx.doi.org/10.1016/j.engfracmech.2014.04.001
Định dạng:	Điện tử Chương của sách
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653770

Internet

http://dx.doi.org/10.1016/j.engfracmech.2014.04.001