STRENGTHENING OF MULLITE CERAMICS WITH SILVER REINFORCEMENTS

被引：0

作者：

Arellano-Mora, Santiago ^{[1
]}

Osorio-Ramos, Jessica ^{[1
]}

Refugio-Garcia, Elizabeth ^{[1
]}

Terres-Rojas, Eduardo ^{[2
]}

Miranda-Hernandez, Jose Guadalupe ^{[3
]}

Rocha-Rangel, Enrique ^{[4
]}

机构：

[1] Univ Autonoma Metropolitana, Av San Pablo 180, Mexico City 02200, Mexico

[2] IMP, Lab Microscopia Elect Ultra Alta Resoluc, Eje Cent Lazaro Cardenas Norte 152, Mexico City 07730, Mexico

[3] Univ Autonoma del Estado Mexico, Ctr Univ UAEM Valle Mexico, Ind Mat Res & Dev Lab, Atizapan De Zaragoza 54500, Estado De Mexic, Mexico

[4] Univ Politecn Victoria, Av Nuevas Tecnol 5902,Parque Cient & Tecnol Tamaul, Cd Victoria 87138, Tamaulipas, Mexico

来源：

CHEMISTRY & CHEMICAL TECHNOLOGY | 2024年 / 18卷 / 02期

关键词：

mullite; ceramic composites; silver; reinforcements; fracture toughness; MECHANICAL-PROPERTIES; ALUMINA; TEMPERATURE; COMPOSITES; TI;

D O I：

10.23939/chcht18.01.001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Mullite-based composites reinforced with silver particles were obtained by powder techniques. Composites were sintered after an intense mixing of the precursor powders. It was found that additions of silver have a strong effect on the mechanical properties, since fracture toughness was increased up to 350 %. The microstructure of composites presents grains with flakes morphology.

引用

页码：1 / 6

页数：6

共 24 条

[1] [Anonymous], 2013, Mullite Engineering Properties
[2] [Anonymous], 2016, STANDARD TEST METHOD, P1, DOI [DOI 10.1520/E0384-22, 10.1520/C1202-12.2, DOI 10.1520/E0384-17]
[3] Design of Alumina Reinforced Aluminium Alloy Composites with Improved Tribo-Mechanical Properties: A Machine Learning Approach
Banerjee, Titov
Dey, Swati
Sekhar, Aluru Praveen
Datta, Shubhabrata
Das, Debdulal
[J]. TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2020, 73 (12) : 3059 - 3069
[4] On the estimation of average crystallite size of zeolites from the Scherrer equation: A critical evaluation of its application to zeolites with one-dimensional pore systems
Burton, Allen W.
Ong, Kenneth
Rea, Thomas
Chan, Ignatius Y.
[J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2009, 117 (1-2) : 75 - 90
[5] Choo T.F., 2019, RECYCLING-BASEL, V4, P39, DOI [10.3390/recycling4030039, DOI 10.3390/recycling4030039]
[6] Claussen N., 1984, CERAMICS ADV ENERGY, P51
[7] FRACTURE TOUGHNESS DETERMINATIONS BY INDENTATION
EVANS, AG
CHARLES, EA
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1976, 59 (7-8) : 371 - 372
[8] Effect of Silver Nanoparticless in the Structure and Mechanical Properties of Mullite/Ag Cermets
Gabriela Tellez-Arias, M.
Miranda-Hernandez, Jose G.
Olea-Mejia, Oscar
Lemus-ruiz, Jose
Terres, Eduardo
[J]. SCIENCE OF SINTERING, 2019, 51 (02) : 175 - 187
[9] Effect of coarse particles on the strength of alumina made by slip casting
Hotta, T
Abe, H
Naito, M
Takahashi, M
Uematsu, K
Kato, Z
[J]. POWDER TECHNOLOGY, 2005, 149 (2-3) : 106 - 111
[10] Fracture toughness enhancement for alumina systems: A review
Ighodaro, Osayande L.
Okoli, Okenwa I.
[J]. INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2008, 5 (03) : 313 - 323

← 1 2 3 →