Influence of elastic properties on the morphology of the γ' precipitates in Ni-Base superalloys

Wataro Hashimoto; Katsushi Tanaka; Kyosuke Kishida; Norihiko L. Okamoto; Haruyuki Inui

Influence of elastic properties on the morphology of the γ' precipitates in Ni-Base superalloys

Wataro Hashimoto, Katsushi Tanaka, Kyosuke Kishida, Norihiko L. Okamoto, Haruyuki Inui

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

Abstract

Influence of elastic properties on the morphology of the γ' precipitates in Ni-base superalloys have been investigated by a theoretical and 3-dimantional elastic energy calculation. Large elastic anisotropy makes the shape of the precipitates more angular. The difference in the elastic properties between the matrix and the precipitates also has a significantly effect on the shape of the precipitates.

Original language	English
Pages (from-to)	227-232
Number of pages	6
Journal	Materials Research Society Symposium Proceedings
Volume	1128
Publication status	Published - 2009 Nov 17
Externally published	Yes
Event	2008 MRS Fall Meeting - Boston, MA, United States Duration: 2008 Dec 2 → 2008 Dec 5

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Cite this

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title = "Influence of elastic properties on the morphology of the γ' precipitates in Ni-Base superalloys",

abstract = "Influence of elastic properties on the morphology of the γ' precipitates in Ni-base superalloys have been investigated by a theoretical and 3-dimantional elastic energy calculation. Large elastic anisotropy makes the shape of the precipitates more angular. The difference in the elastic properties between the matrix and the precipitates also has a significantly effect on the shape of the precipitates.",

author = "Wataro Hashimoto and Katsushi Tanaka and Kyosuke Kishida and Okamoto, {Norihiko L.} and Haruyuki Inui",

year = "2009",

month = nov,

day = "17",

language = "English",

volume = "1128",

pages = "227--232",

journal = "Materials Research Society Symposium - Proceedings",

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publisher = "Materials Research Society",

note = "2008 MRS Fall Meeting ; Conference date: 02-12-2008 Through 05-12-2008",

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TY - JOUR

T1 - Influence of elastic properties on the morphology of the γ' precipitates in Ni-Base superalloys

AU - Hashimoto, Wataro

AU - Tanaka, Katsushi

AU - Kishida, Kyosuke

AU - Okamoto, Norihiko L.

AU - Inui, Haruyuki

PY - 2009/11/17

Y1 - 2009/11/17

N2 - Influence of elastic properties on the morphology of the γ' precipitates in Ni-base superalloys have been investigated by a theoretical and 3-dimantional elastic energy calculation. Large elastic anisotropy makes the shape of the precipitates more angular. The difference in the elastic properties between the matrix and the precipitates also has a significantly effect on the shape of the precipitates.

AB - Influence of elastic properties on the morphology of the γ' precipitates in Ni-base superalloys have been investigated by a theoretical and 3-dimantional elastic energy calculation. Large elastic anisotropy makes the shape of the precipitates more angular. The difference in the elastic properties between the matrix and the precipitates also has a significantly effect on the shape of the precipitates.

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M3 - Conference article

AN - SCOPUS:70449365486

VL - 1128

SP - 227

EP - 232

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

SN - 0272-9172

T2 - 2008 MRS Fall Meeting

Y2 - 2 December 2008 through 5 December 2008

ER -

Influence of elastic properties on the morphology of the γ' precipitates in Ni-Base superalloys

Abstract

ASJC Scopus subject areas

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