Singapore-MIT Alliance (SMA): Recent submissions
Now showing items 19-21 of 554
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High Temperature Deformation Behavior of Bulk Metallic Glass and Its Composites
(2007-01)The homogeneous deformation of Zr-based bulk metallic glass composites is studied near the glass transition temperature, at various levels of reinforcement volume fraction. Through examination of the constitutive response, ... -
First-Principles Study of Point Defects in LaAlO₃
(2007-01)In this study, the native point defects including oxygen vacancy and interstitial, metal (La, Al) vacancy and interstitial, and metal antisite in perovskite LAO are studied. Defect formation energies are studied as a ... -
Fabrication and Characterization of Nano-porous GaN Template for Strain Relaxed GaN Growth
(2007-01)A simple and cost-effective Si-doped porous GaN is fabricated by UV-enhanced electrochemical etching. An optimum current density of 20 mA/cm² applied for an hour in dilute NaOH solution produces a high density of uniform ...
