Plastically deforming amorphous ZrO2-Al2
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A.S. Gandhi; V. Jayaram
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Article
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2003
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Elsevier Science
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English
β 226 KB
We report for the first time non-viscous, plastic deformation in an amorphous oxide: ZrO 2 -Al 2 O 3 . Dense samples of amorphous ZrO 2 -Al 2 O 3 made by hot pressing spray-pyrolysed powder were deformed in uniaxial compression at 600-700Β°C at strain rates from 6 Γ 10 Οͺ5 s Οͺ1 to 10 Οͺ3 s Οͺ1 . A trans