One step synthesis and densification of Titanium-silicon compounds by a spark plasma sintering method and their mechanical properties

被引：0

作者：

Park, Hyun-Kuk ^{[1
,2
,3
]}

Oh, Ik-Hyun ^{[1
]}

Jang, Jun-Ho ^{[1
]}

Shon, Hyun-Taek ^{[1
]}

Kim, Ho-Sung ^{[1
]}

Shon, In-Jin ^{[2
,3
]}

机构：

[1] Korea Inst Ind Technol KITECH, Automot Components Grp, Gwang Ju 500480, South Korea

[2] Chonbuk Natl Univ, Div Adv Mat Engn, 664-14 Deokjin Dong 1 Ga, Jeonju 561756, Jeonbuk, South Korea

[3] Chonbuk Natl Univ, Res Ctr Adv Mat Dev, 664-14 Deokjin Dong 1 Ga, Jeonju 561756, Jeonbuk, South Korea

来源：

JOURNAL OF CERAMIC PROCESSING RESEARCH | 2016年 / 17卷 / 03期

关键词：

Spark plasma sintering; Ti-Si compounds; Mechanical property; Rapid sintering; TI5SI3; COMPOSITE; WSI2;

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：

Spark plasma sintering (SPS method) method was used to densify Ti-x wt.% Si compounds materials from Ti and Si powders. Sintered Ti and Ti-x wt.%) Si materials were almost entirely dense with a relative density of up to 100% after applying an electric current for 11 min under 60 MPa of pressure at 1000 degrees C. The average grain size of Ti5Si3 compound obtained from Ti-10 wt.% Si powder was of about 35 nm with a hardness of similar to 640 kg/mm(2).

引用

页码：191 / 196

页数：6

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