Rapid sintering and synthesis of TiAl by high-frequency induction heating and its mechanical properties

Na Ri Kim; Kwon Il Na; Wonbaek Kim; Sung Wook Cho; In Jin Shon

doi:10.3365/KJMM.2010.48.11.989

Rapid sintering and synthesis of TiAl by high-frequency induction heating and its mechanical properties

Na Ri Kim
, Kwon Il Na
, Wonbaek Kim
, Sung Wook Cho
, In Jin Shon^*

^*Corresponding author for this work

Geography Education

Research output: Contribution to journal › Journal article › peer-review

3 Scopus citations

Abstract

A nanopowder of TiAl was synthesized by high energy ball milling. Dense nanostuctured TiAl was consolidated using a high frequency induction heated sintering method within 2 minutes from mechanically synthesized powders of TiAl and horizontally milled powders of Ti+Al. Properties of the TiAl obtained using the two methods were compared. The grain size and hardness of TiAl sintered from horizontally milled Ti+Al powders and high energy ball milled TiAl powder were 40 nm, 20 nm, and 630 kg/mm², 700 kg/mm², respectively.

Original language	English
Pages (from-to)	989-994
Number of pages	6
Journal	Journal of Korean Institute of Metals and Materials
Volume	48
Issue number	11
DOIs	https://doi.org/10.3365/KJMM.2010.48.11.989
State	Published - 2010.11

Keywords

Hardness
Mechanical alloy
Nanomaterials
Rapid sintering
TiAl

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Mathematics

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10.3365/KJMM.2010.48.11.989

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title = "Rapid sintering and synthesis of TiAl by high-frequency induction heating and its mechanical properties",

abstract = "A nanopowder of TiAl was synthesized by high energy ball milling. Dense nanostuctured TiAl was consolidated using a high frequency induction heated sintering method within 2 minutes from mechanically synthesized powders of TiAl and horizontally milled powders of Ti+Al. Properties of the TiAl obtained using the two methods were compared. The grain size and hardness of TiAl sintered from horizontally milled Ti+Al powders and high energy ball milled TiAl powder were 40 nm, 20 nm, and 630 kg/mm2, 700 kg/mm2, respectively.",

keywords = "Hardness, Mechanical alloy, Nanomaterials, Rapid sintering, TiAl",

author = "Kim, \{Na Ri\} and Na, \{Kwon Il\} and Wonbaek Kim and Cho, \{Sung Wook\} and Shon, \{In Jin\}",

year = "2010",

month = nov,

doi = "10.3365/KJMM.2010.48.11.989",

language = "English",

volume = "48",

pages = "989--994",

journal = "Journal of Korean Institute of Metals and Materials",

issn = "1738-8228",

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TY - JOUR

T1 - Rapid sintering and synthesis of TiAl by high-frequency induction heating and its mechanical properties

AU - Kim, Na Ri

AU - Na, Kwon Il

AU - Kim, Wonbaek

AU - Cho, Sung Wook

AU - Shon, In Jin

PY - 2010/11

Y1 - 2010/11

N2 - A nanopowder of TiAl was synthesized by high energy ball milling. Dense nanostuctured TiAl was consolidated using a high frequency induction heated sintering method within 2 minutes from mechanically synthesized powders of TiAl and horizontally milled powders of Ti+Al. Properties of the TiAl obtained using the two methods were compared. The grain size and hardness of TiAl sintered from horizontally milled Ti+Al powders and high energy ball milled TiAl powder were 40 nm, 20 nm, and 630 kg/mm2, 700 kg/mm2, respectively.

AB - A nanopowder of TiAl was synthesized by high energy ball milling. Dense nanostuctured TiAl was consolidated using a high frequency induction heated sintering method within 2 minutes from mechanically synthesized powders of TiAl and horizontally milled powders of Ti+Al. Properties of the TiAl obtained using the two methods were compared. The grain size and hardness of TiAl sintered from horizontally milled Ti+Al powders and high energy ball milled TiAl powder were 40 nm, 20 nm, and 630 kg/mm2, 700 kg/mm2, respectively.

KW - Hardness

KW - Mechanical alloy

KW - Nanomaterials

KW - Rapid sintering

KW - TiAl

UR - https://www.scopus.com/pages/publications/78650857704

U2 - 10.3365/KJMM.2010.48.11.989

DO - 10.3365/KJMM.2010.48.11.989

M3 - Journal article

AN - SCOPUS:78650857704

SN - 1738-8228

VL - 48

SP - 989

EP - 994

JO - Journal of Korean Institute of Metals and Materials

JF - Journal of Korean Institute of Metals and Materials

IS - 11

ER -

Rapid sintering and synthesis of TiAl by high-frequency induction heating and its mechanical properties

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

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