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I am in Professor William Johnson's group at Caltech. We study Bulk Metallic Glasses (BMGs). My overall research interests lie in the development of novel lightweight amorphous alloys as well as thermal and mechanical properties of metastable materials. I spent my first year taking classes and learning the basics of our lab equipment. I spent my second year trying to develop a new magnesium-based glass, unfortunately I did not discover the magical alloy - but I learned a lot about magnesium and processing lightweight and difficult to handle alloys. The bulk of my thesis work involves utilizing acoustic measurements to study the elastic properties of BMGs in the deeply under-cooled liquid. During the course of my research, I have designed and constructed a novel apparatus to measure both low (to LN2 temperature) and high temperature (up to 500C) in situ sound velocities of BMGs. |
| Authors | Selected Publications | Journal |
|---|---|---|
| Johnson WL, Demetriou MD, Harmon JS, Lind ML, Samwers K | Rheology and Ultrasonic Properties of Metallic Glass-Forming Liquids: a Potential-Energy-Landscape Perspective | MRS Bulletin |
| Duan G, Lind ML, Deblauwe K, Wiest A, Johsnon WL | Thermal and Elastic Properties of Cu-Zr-Be Bulk Metallic Glass Forming Alloys | Applied Physics Letters |
| Lind ML, Duan G, Johsnon WL | Isoconfigurational Elastic Constants and Liquid Fragility of a Bulk Metallic Glass Forming Alloy | Physical Review Letters |
| Duan G, Lind ML, Demetriou M, Johnson WL, Goddard W, Cagin T, Samwer K | Strong configurational dependence of elastic properties for a binary model metallic glass | Applied Physics Letters |
| Choi-Yim, H, Xu DH, Lind ML, Loffler JF, Johnson WL | Structure and mechanical properties of bulk glass-forming Ni-Nb-Sn alloys | Scripta Mat. |