$Deformation and fracture of alumina ceramics with hierarchical porosity; Journal of Silicate Based and Composite Materials; Vol. 70, No. 1$

Deformation and fracture of alumina ceramics with hierarchical porosity; Journal of Silicate Based and Composite Materials; Vol. 70, No. 1

Bibliographic Details
Parent link:	Journal of Silicate Based and Composite Materials Vol. 70, No. 1.— 2018.— [P. 18-22]
Corporate Author:	Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors:	Grigoriev M. V. Mikhail Vladimirovich, Savchenko N. L. Nikolay Leonidovich, Sablina T. Yu. Tatjyana Yurjevna, Kurovich E. Emes, Sevostjyanova I. N. Irina Nikolaevna, Buyakova S. P. Svetlana Petrovna, Gomze L. A. Laszlo Antal, Kulkov S. N. Sergey Nikolaevich
Summary:	Title screen The compression behavior of Al2O3 ceramics with a hierarchical pore structure was studied. The hierarchical pore structure included the pores of three types: coarse porosity with a size of 80 to 100 μm, fine porosity with a size of 14 to 15 [mu]m, and intermediate interblock porosity comprised of elongated (110-120 [mu]m) porous microchannels formed as a result of zonal isolation during sintering. It is shown that the obtained hierarchical porous structure causes the formation of a hierarchical deformation structure in the volume of ceramics and leads to a decrease in the extent of destruction processes from the macroscopic scale in the case of unimodal ceramics to the microscale destruction comparable with the sizes of the blocks formed during sintering. At fixed values of the pore space, the studied ceramics with hierarchical pore structure shows a noticeably higher compressive strength as compared to the ceramics with a unimodal porosity.
Language:	English
Published:	2018
Subjects:	электронный ресурс труды учёных ТПУ deformation fracture pore ceramic alumina деформации разрушения пористая керамика оксид алюминия пористость
Online Access:	http://epitoanyag.org.hu/static/upload/10.14382_epitoanyag-jsbcm.2018.4.pdf
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665828

Similar Items

Formation of Pore Structure in Zirconia-Alumina Ceramics; Journal of Silicate Based and Composite Materials; Vol. 70, No. 1
Published: (2018)

Study of void space structure and its influence on carbonate reservoir properties: X-ray microtomography, electron microscopy, and well testing; Marine and Petroleum Geology; Vol. 151
Published: (2023)

Corundum Refractory Material in Alumina-Binder Resistant to High-Temperature Deformation; Refractories and Industrial Ceramics; Vol. 59, iss. 1
Published: (2018)

The role of notch tip shape and radius on deformation mechanisms of 12Cr1MoV steel under impact loading. Part 2. Influence of strain localization on fracture and numeric simulations; Fatigue and Fracture of Engineering Materials and Structures; Vol. 40, iss. 11
Published: (2017)

Transparent Magnesium Aluminate Spinel Ceramics Reinforced by Alumina Nanofibers; Russian Physics Journal; Vol. 67, iss. 9
Published: (2024)

Shale strata development problems and origin of the Bazhenov Formation fractures in the southeast of the West Siberian Plate; Russian Geology and Geophysics; Vol. 59, iss. 1
by: Belozerov V. B. Vladimir Borisovich
Published: (2018)

Ion processing of alumina ceramics by high-power pulsed beams; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 434
Published: (2018)

The effect of chromium concentration on luminescent properties of alkali-alumina-borate glass-ceramics; Journal of Non-Crystalline Solids; Vol. 521
Published: (2019)

Electron microscopy study of alumina ceramics Irradiated with a low-energy high-current electron beam; Russian Physics Journal; Vol. 64, iss. 2
by: Gyngazov S. A. Sergey Anatolievich
Published: (2021)

Spectroscopic properties of chromium/antimony co-doped alkali-alumina-borate glass-ceramics; Optical Materials; Vol. 106
Published: (2020)

A Mesomechanical Analysis of the Deformation and Fracture in Polycrystalline Materials with Ceramic Porous Coatings; AIP Conference Proceedings; Vol. 1683 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
Published: (2015)

Radiation-induced processes in alkali-alumina-borate glass-ceramics doped with Cr3+ ions; Journal of Non-Crystalline Solids; Vol. 534
Published: (2020)

Effect of grain size and amount of zirconia on the physical and mechanical properties and the wear resistance of zirconia-toughened alumina; Ceramics International; Vol. 46, iss. 7
Published: (2020)

Ceramic composite materials ZrO[2](Mg)-MgO with bimodal porosity; Перспективные материалы с иерархической структурой для новых технологий и надежных конструкций
by: Buyakov A. S. Ales Sergeevich
Published: (2016)

Formation of Structural-Phase States in Alumina Ceramics VK-95 by Sintering in a Constant Magnetic Field; Russian Physics Journal; Vol. 62, iss. 2
Published: (2019)

Porosity Evolution during Composite Synthesis under Loading; AIP Conference Proceedings; Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17)
by: Chumakov Yu. A. Yuri Aleksandrovich
Published: (2017)

Mesostructures and Mechanical Properties of Porous Alumina Ceramic; AIP Conference Proceedings; Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18)
Published: (2018)

Zirconia ceramics processing by intense electron and ion beams; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 435, 15 November 2018 : International Conference on Radiation Effects in Insulators, July 2-7, 2017 in Versailles, France
by: Gyngazov (Ghyngazov) S. A. Sergey Anatolievich
Published: (2018)

Modeling the effect of the addition of alumina on structural characteristics and tensile deformation response of aluminosilicate glasses; Ceramics International; Vol. 46, iss. 13
Published: (2020)

Structure and properties of porous ceramics obtained from aluminum hydroxide; AIP Conference Proceedings; Vol. 1760 : Physics of Cancer: Interdisciplinary Problems and Clinical Applications 2016
by: Levkov R.
Published: (2016)

Получение керамических мембран на основе оксида алюминия для очистки воды; Функциональные материалы: разработка, исследование, применение
by: Гурьянов Д. А. Денис Андреевич
Published: (2018)

Deformation and Fracture of Ti-6Al-4V/TiC Composites 3D Printed using Wire-Feed Electron Beam Additive Manufacturing under Uniaxial Tensile Stress; Physical Mesomechanics; Vol. 28, iss. 6
Published: (2025)

Multiscale Fracture of Ti-Al-N Coatings under Uniaxial Tension; Physical Mesomechanics; Vol. 24, iss. 2
Published: (2021)

Characterization and study on the thermal aging behavior of palladium–alumina catalysts; Journal of Thermal Analysis and Calorimetry; Vol. 130, iss. 3
Published: (2017)

Effects of sintering curves on microstructure, physical and mechanical properties and on low temperature degradation of zirconia-toughened alumina; Journal of the European Ceramic Society; Vol. 41, iss. 16
Published: (2021)

The influence of porosity on the elasticity and strength of alumina and zirconia ceramics; AIP Conference Proceedings; Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014
Published: (2014)

Деформация и разрушение пористой керамики из оксида алюминия при различных схемах нагружения; Материалы и технологии новых поколений в современном материаловедении
Published: (2015)

Microstructure and Phase Composition of Porous SiC-Ceramic Obtained by Spark Plasma Sintering of Preceramic Paper; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 17
by: Sedanova E. P. Elizaveta Pavlovna
Published: (2023)

Algorithm of Estimation of the Degree of Porosity Homogeneity of Foamed Concretes by Local Volumes by X-ray Computed Tomography Method; Materials; Vol. 16, iss. 8
by: Osipov S. P. Sergey Pavlovich
Published: (2023)

Highly porous building ceramics based on «clay-ash microspheres» and «zeolite-ash microspheres» mixtures; Construction and Building Materials; Vol. 317
by: Vakalova T. V. Tatyana Viktorovna
Published: (2022)

Porosity and biocompatibility study of ceramic implants based on ZrO[2] and Al[2]O[3]; AIP Conference Proceedings; Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014
Published: (2014)

Structure and Properties of Porous Ti3AlC2-Doped Al2O3 Composites Obtained by Slip Casting Method for Membrane Application; Materials; Vol. 16, iss. 4
Published: (2023)

Infrared thermographic assessment of heat release phenomena in steel parts subjected to quasi-static deformation; Measurement; Vol. 185
by: Moyseychik E. A. Evgeny Alekseevich
Published: (2021)

Численное исследование устойчивости грунта с использованием геофизических данных; Известия Томского политехнического университета [Известия ТПУ]. Инжиниринг георесурсов; Т. 331, № 4
by: Татаурова А. А. Антонина Андреевна
Published: (2020)

Особенности деформации и разрушения пористой корундовой керамики с пространственной блочной структурой; Иерархические материалы: разработка и приложения для новых технологий и надежных конструкций
by: Григорьев М. В.
Published: (2019)

Получение пористой керамики на основе оксида алюминия; Перспективы развития фундаментальных наук; Т. 2 : Химия
by: Гурьянов Д. А. Денис Андреевич
Published: (2018)

Deformation behavior, fatigue and fracture surface microstructure of porous titanium nickelide; Micro and Nanosystems; Vol. 13, iss. 4
Published: (2021)

Electrical Properties of Aluminum Oxide Ceramics Film on a Metal; Inorganic Materials: Applied Research; Vol. 12, iss. 5
Published: (2021)

Влияние пористости на характер разрушения керамики на основе диоксида циркония и оксида алюминия; Современные техника и технологии; Т. 1
Published: ()

The Effect of Thermal Annealing on Mechanical and Optical Properties of MgAl2O4 Ceramics Fabricated by Spark Plasma Sintering; Russian Physics Journal; Vol. 67, No. 4
Published: (2024)