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0.8 m m

Ductile amorphous-crystalline nanolaminates T.G. Nieh, University of Tennessee Knoxville, DMR 0905979. Monolithic metallic glasses are stronger than high-strength steels but brittle in compression because localized shear band formation.

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0.8 m m

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  1. Ductile amorphous-crystalline nanolaminates T.G. Nieh, University of Tennessee Knoxville, DMR 0905979 • Monolithic metallic glasses are stronger than high-strength steels but brittle in compression because localized shear band formation. • By inserting ductile, nanometer-thick interlayers, shear band can be arrested and the nanolaminated structure become superplastic-like (>200%). • Ductile nanolaminates can be used for high-performance micro-electro-mechanical system (MEMS). 0.8 mm 0.8 mm 0.8 mm

  2. Nanolaminated structure T.G. Nieh, University of Tennessee Knoxville, DMR 0905979 • Present an invited talk on nanolaminates to local ASM Oak Ridge Chapter. • Collaborate with Professor Jacob C. Huang of National Sun Yat-Sen University, Taiwan, Two of his PhD students stayed in our lab for 3 months for training. • Co-organized International Conference on Bulk Metallic Glasses-VIII in Hong Kong, May, 2011. Bulk Metallic Glasses-8 Conference, Hong Kong, May, 2011 Facility demonstration to engineering students in The University of Tennessee

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