Hofmann, Douglas C. Suh, Jin-Yoo Wiest, Aaron Lind, Mary-Laura Demetriou, Marios D. Johnson, William L. 2024-01-20T22:04:39Z 2024-01-20T22:04:39Z 2021-09-01 2008-12-23 0027-8424 https://pubs.kist.re.kr/handle/201004/132870 The mechanical properties of bulk metallic glasses (BMGs) and their composites have been under intense investigation for many years, owing to their unique combination of high strength and elastic limit. However, because of their highly localized deformation mechanism, BMGs are typically considered to be brittle materials and are not suitable for structural applications. Recently, highly-toughened BMG composites have been created in a Zr-Ti-based system with mechanical properties comparable with high-performance crystalline alloys. In this work, we present a series of low-density, Ti-based BMG composites with combinations of high strength, tensile ductility, and excellent fracture toughness. English NATL ACAD SCIENCES HIGH-STRENGTH Development of tough, low-density titanium-based bulk metallic glass matrix composites with tensile ductility Article 10.1073/pnas.0809000106 1 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.105, no.51, pp.20136 - 20140 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 105 51 20136 20140 scie scopus 000261995600026 Multidisciplinary Sciences Science & Technology - Other Topics Article HIGH-STRENGTH nanostructure-dendrite composites enhanced plasticity high-strength alloy