Rapid Sintering of TiCu by Pulsed Current Activated Heating and its Mechanical Properties

被引：3
|
作者：
Du, Song-Lee [1 ,2 ]
Kim, Na-Ri [1 ,2 ]
Kim, Wonbaek [3 ]
Cho, Sung-Wook [3 ]
Shon, In-Jin [1 ,2 ,4 ]
机构：
[1] Chonbuk Natl Univ, Div Adv Mat Engn, Coll Engn, Jeonju 561756, South Korea
[2] Chonbuk Natl Univ, Res Ctr Adv Mat Dev, Coll Engn, Jeonju 561756, South Korea
[3] Korea Inst Geoscienceand Mineral Resources, Mineral Resources Res Div, Taejon 305350, South Korea
[4] Chonbuk Natl Univ, Dept Hydrogen & Fuel Cells Engn, Specialized Grad Sch, Jeonju 561756, South Korea
来源：
KOREAN JOURNAL OF METALS AND MATERIALS | 2010年 / 48卷 / 10期
关键词：
mechanical alloy; TiCu; nanomaterials; hardness; rapid sintering; TIAL ALLOYS; POWDERS; CONSOLIDATION;
D O I：
10.3365/KJMM.2010.48.10.922
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nanopowder of TiCu was synthesized by high energy ball milling A dense nanostructured TiCu was consolidated using a pulsed current activated sintering method within 1 minute from mechanically synthesized powders of TiCu and horizontally milled powders of Ti+Cu The grain size and hardness of the TiCu sintered from horizontally milled Ti+Cu powders and high energy ball milled TiCu powder were 68 nm, 27 nm and 490 kg/mm(2), 600 kg/mm(2), respectively
引用
收藏
页码：922 / 928
页数：7
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