Characterization and Mechanical Properties of Calcium Silicate/Citric Acid-Based Polymer Composite Materials

被引：14

作者：

Shirazi, Farid Seyed ^{[1
,2
]}

Mehrali, Mehdi ^{[1
,2
,3
]}

Oshkour, Azim Ataollahi ^{[1
,2
]}

Metselaar, Hendrik Simon Cornelis ^{[1
,2
]}

Kadri, Nahrizul Adib ^{[3
]}

Abu Osman, Noor Azuan ^{[3
]}

机构：

[1] Univ Malaya, Dept Mech Engn, Kuala Lumpur 50603, Malaysia

[2] Univ Malaya, Adv Mat Res Ctr, Kuala Lumpur 50603, Malaysia

[3] Univ Malaya, Dept Biomed Engn, Fac Engn, Kuala Lumpur 50603, Malaysia

来源：

INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY | 2015年 / 12卷 / 02期

关键词：

IN-VITRO; BIODEGRADABLE ELASTOMERS; HYDROXYAPATITE; BONE; NANOCOMPOSITES; DEGRADATION; SCAFFOLDS; BEHAVIOR; POWDERS;

D O I：

10.1111/ijac.12151

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：

Optimal implants for bone tissue engineering require sufficient mechanical strength as well as apt bioactivity and biodegradability. Calcium silicate (CaSiO3 - CS) ceramics have been studied for tissue engineering and implantation for their good bioactivity properties. Elastomer poly (1.8-octanediol citrate) (POC), one of the most biocompatible polymer, is used for biomedical application. The objective of this study is to fabricate a novel composite of calcium silicate with different ratios of POC to enhance the mechanical properties. The results showed that the compressive and the bending strengths of calcium silicate/POC biocomposite were improved remarkably at 40 wt% POC.

引用

页码：371 / 376

页数：6

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