TY - JOUR
T1 - Dynamic compressive response of a dendrite-reinforced Ti-based bulk metallic glass composite
AU - Fan, Jitang
AU - Wu, Fufa
AU - Li, Dongfeng
N1 - Publisher Copyright:
© 2018 Elsevier B.V.
PY - 2018/3/21
Y1 - 2018/3/21
N2 - Dynamic compressive response of a dendrite-reinforced Ti-based bulk metallic glass composite is investigated. Strain rate dependencies of the max strength and strain energy density are illustrated. The inherent mechanisms are revealed by studying the dynamic deformation behaviors at lower and higher strain rates. Under high-rate loading, the deformation and fracture of the soft crystalline dendrites and the hard amorphous matrix are characterized, respectively. Then, their contributions to the failure of the composite material are discussed. Finally, the dynamic damage efficiency of the composite material is addressed.
AB - Dynamic compressive response of a dendrite-reinforced Ti-based bulk metallic glass composite is investigated. Strain rate dependencies of the max strength and strain energy density are illustrated. The inherent mechanisms are revealed by studying the dynamic deformation behaviors at lower and higher strain rates. Under high-rate loading, the deformation and fracture of the soft crystalline dendrites and the hard amorphous matrix are characterized, respectively. Then, their contributions to the failure of the composite material are discussed. Finally, the dynamic damage efficiency of the composite material is addressed.
KW - Bulk metallic glass composite
KW - Deformation and fracture
KW - Dynamic damage efficiency
KW - Strain rate
UR - https://www.scopus.com/pages/publications/85042219469
U2 - 10.1016/j.msea.2018.02.071
DO - 10.1016/j.msea.2018.02.071
M3 - Article
AN - SCOPUS:85042219469
SN - 0921-5093
VL - 720
SP - 140
EP - 144
JO - Materials Science and Engineering: A
JF - Materials Science and Engineering: A
ER -