Rapid synthesis and consolidation of a nanostructured 3Ti-Al2O3 composite by HFIHS for biomedical application

被引：0

作者：

Kwak, Bong-Won ^{[1
,2
]}

Yoon, Jin-Kook ^{[3
]}

Shon, In-Jin ^{[1
,2
]}

机构：

[1] Chonbuk Natl Univ, Div Adv Mat Engn, Jeonju 561756, South Korea

[2] Chonbuk Natl Univ, Res Ctr Adv Mat Dev, Engn Coll, Jeonju 561756, South Korea

[3] Korea Inst Sci & Technol, Mat Architecturing Res Ctr, POB 131, Seoul 130650, South Korea

来源：

JOURNAL OF CERAMIC PROCESSING RESEARCH | 2016年 / 17卷 / 04期

基金：

新加坡国家研究基金会;

关键词：

Synthesis; Composite materials; Nanomaterials; Mechanical properties; Sintering;

D O I：

暂无

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：

Nanopowders of TiO and Al were fabricated using high energy ball milling. Dense nanostuctured 3Ti-Al2O3 composite was simultaneously synthesized and consolidated by high frequency induction heated combustion synthesis method within 2 min in one step from mechanically activated powders of 3 TiO and 2 Al. Highly dense 3Ti-Al2O3 with relative density of up to 99.5% was produced under simultaneous application of a 80 MPa pressure and the induced current. The average hardness and fracture toughness values of the composite were 1445 kg/mm(2) and 7.2MPa . m(1/2), respectively.

引用

页码：352 / 355

页数：4

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