On the elastic deformation properties of porous ceramic materials obtained by pore-forming agent method

被引：46
|
作者：
Pia, Giorgio [1 ]
Casnedi, Ludovica [1 ]
Ionta, Matteo [1 ]
Sanna, Ulrico [1 ]
机构：
[1] Univ Cagliari, Dipartimento Ingn Meccan Chim & Mat, I-09123 Cagliari, Italy
来源：
CERAMICS INTERNATIONAL | 2015年 / 41卷 / 09期
关键词：
Elastic modulus; Fractal modelling; Material design; Pore size distribution; Porous ceramics; FRACTAL UNITS MODEL; EFFECTIVE THERMAL-CONDUCTIVITY; MULLITE-CORUNDUM CERAMICS; MECHANICAL-PROPERTIES; SIZE DISTRIBUTION; HIGH-POROSITY; GENERALIZED-MODEL; ALUMINA CERAMICS; HIGH-STRENGTH; FABRICATION;
D O I：
10.1016/j.ceramint.2015.05.057
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The influence of the pore size distribution on the elastic modulus has been studied using an intermingled fractal model (IFU) capable to reproduce entirely pore size distribution of materials. The results obtained from IFU modelling are in good agreement with experimental ones. The model could be considered as a microstructure simulator to improve mechanical properties of porous ceramic materials. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：11097 / 11105
页数：9
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