Investigation of thermal residual stresses in tungsten-fiber/bulk metallic glass matrix composites

Danut Dragoi; Ersan Üstündag; Bjorn Clausen; Mark A.M. Bourke

doi:10.1016/S1359-6462(01)01031-4

Investigation of thermal residual stresses in tungsten-fiber/bulk metallic glass matrix composites

Danut Dragoi^*, Ersan Üstündag, Bjorn Clausen, Mark A.M. Bourke

^*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

64 Atıf (Scopus)

Özet

Neutron diffraction and finite element (FE) modeling are used to investigate the thermal residual stress in W-fiber/bulk metallic glass-matrix composites. Results show that the W fibers are severely textured having a 〈1 1 0〉 texture along fiber axis. An elastic FE model predicts the thermal residual stresses. This suggests that both the fibers and the matrix effectively behave as elastic materials.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	245-252
Sayfa sayısı	8
Dergi	Scripta Materialia
Hacim	45
Basın numarası	2
DOI'lar	https://doi.org/10.1016/S1359-6462(01)01031-4
Yayın durumu	Yayınlandı - 31 Tem 2001
Harici olarak yayınlandı	Evet

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10.1016/S1359-6462(01)01031-4

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Alıntı Yap

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title = "Investigation of thermal residual stresses in tungsten-fiber/bulk metallic glass matrix composites",

abstract = "Neutron diffraction and finite element (FE) modeling are used to investigate the thermal residual stress in W-fiber/bulk metallic glass-matrix composites. Results show that the W fibers are severely textured having a 〈1 1 0〉 texture along fiber axis. An elastic FE model predicts the thermal residual stresses. This suggests that both the fibers and the matrix effectively behave as elastic materials.",

keywords = "Metallic glasses, Neutron scattering, Non-destructive evaluation, Shear bands, Thermal expansion",

author = "Danut Dragoi and Ersan {\"U}st{\"u}ndag and Bjorn Clausen and Bourke, {Mark A.M.}",

year = "2001",

month = jul,

day = "31",

doi = "10.1016/S1359-6462(01)01031-4",

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volume = "45",

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T1 - Investigation of thermal residual stresses in tungsten-fiber/bulk metallic glass matrix composites

AU - Dragoi, Danut

AU - Üstündag, Ersan

AU - Clausen, Bjorn

AU - Bourke, Mark A.M.

PY - 2001/7/31

Y1 - 2001/7/31

N2 - Neutron diffraction and finite element (FE) modeling are used to investigate the thermal residual stress in W-fiber/bulk metallic glass-matrix composites. Results show that the W fibers are severely textured having a 〈1 1 0〉 texture along fiber axis. An elastic FE model predicts the thermal residual stresses. This suggests that both the fibers and the matrix effectively behave as elastic materials.

AB - Neutron diffraction and finite element (FE) modeling are used to investigate the thermal residual stress in W-fiber/bulk metallic glass-matrix composites. Results show that the W fibers are severely textured having a 〈1 1 0〉 texture along fiber axis. An elastic FE model predicts the thermal residual stresses. This suggests that both the fibers and the matrix effectively behave as elastic materials.

KW - Metallic glasses

KW - Neutron scattering

KW - Non-destructive evaluation

KW - Shear bands

KW - Thermal expansion

UR - http://www.scopus.com/inward/record.url?scp=0035979296&partnerID=8YFLogxK

U2 - 10.1016/S1359-6462(01)01031-4

DO - 10.1016/S1359-6462(01)01031-4

M3 - Article

AN - SCOPUS:0035979296

SN - 1359-6462

VL - 45

SP - 245

EP - 252

JO - Scripta Materialia

JF - Scripta Materialia

IS - 2

ER -

Investigation of thermal residual stresses in tungsten-fiber/bulk metallic glass matrix composites

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