Timescales of crystallization and viscous flow of the bulk glass-forming Zr-Ti-Ni-Cu-Be alloys

T Waniuk, J Schroers, WL Johnson - Physical Review B, 2003 - APS
Crystallization behavior and equilibrium viscosity of a series of alloys in the Zr-Ti-Cu-Ni-Be
system are studied using multiple techniques to determine the various contributions to glass …

Viscosity of the supercooled liquid and relaxation at the glass transition of the Zr {sub 46.75} Ti {sub 8.25} Cu {sub 7.5} Ni {sub 10} Be {sub 27.5} bulk metallic glass …

R Busch, E Bakke, WL Johnson - Acta Materialia, 1998 - osti.gov
The flow and relaxation of the Zr {sub 46.75} Ti {sub 8.25} Cu {sub 7.5} Ni {sub 10} Be {sub
27.5} bulk metallic glass forming alloy was investigated in the supercooled liquid state and …

Thermodynamics and kinetics of Zr–Ti–Cu–Ni–Be bulk metallic glass forming liquids

R Busch, A Masuhr, WL Johnson - Materials Science and Engineering: A, 2001 - Elsevier
The viscosity of the equilibrium melt as well as of the undercooled liquid of bulk metallic
glass (BMG) forming Zr–Ti–Cu–Ni–Be alloys is several orders of magnitude higher than in …

Effect of pressure on nucleation and growth in the bulk glass-forming alloy investigated using in situ x-ray diffraction

WH Wang, T Okada, P Wen, XL Wang, MX Pan… - Physical Review B, 2003 - APS
The effects of pressure up to 10 GPa on nucleation and growth in a typical Zr 46.75 Ti 8.25
Cu 7.5 Ni 10 Be 27.5 (vit4) bulk glass-forming alloy during heating, isothermal annealing …

Viscosity of the supercooled liquid and relaxation at the glass transition of the Zr46. 75Ti8. 25Cu7. 5Ni10Be27. 5 bulk metallic glass forming alloy

R Busch, E Bakke, WL Johnson - Acta Materialia, 1998 - Elsevier
The flow and relaxation of the Zr46. 75Ti8. 25Cu7. 5Ni10Be27. 5 bulk metallic glass forming
alloy was investigated in the supercooled liquid state and the glass transition region using …

Critical cooling rate and thermal stability of Zr–Ti–Cu–Ni–Be alloys

TA Waniuk, J Schroers, WL Johnson - Applied Physics Letters, 2001 - pubs.aip.org
The critical cooling rate as well as the thermal stability are measured for a series of alloys in
the Zr–Ti–Cu–Ni–Be system. Upon cooling from the molten state with different rates, alloys …

Equilibrium viscosity of the Zr41. 2Ti13. 8Cu12. 5Ni10Be22. 5 bulk metallic glass-forming liquid and viscous flow during relaxation, phase separation, and primary …

TA Waniuk, R Busch, A Masuhr, WL Johnson - Acta materialia, 1998 - Elsevier
The flow behavior of the supercooled Zr41. 2Ti13. 8Cu12. 5Ni10Be22. 5 bulk metallic glass-
forming liquid is studied in isothermal three-point beam-bending experiments. The …

Critical cooling rate and thermal stability for a Ti–Zr–Ni–Cu–Be metallic glass

Y Huang, J Shen, JJJ Chen, J Sun - Journal of alloys and compounds, 2009 - Elsevier
X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), and
differential scanning calorimetry (DSC) were performed to investigate the critical cooling rate …

Noncontact measurement of crystallization behavior, specific volume, and viscosity of bulk glass-forming Zr-Al-Co-(Cu) alloys

S Mukherjee, HG Kang, WL Johnson, WK Rhim - Physical Review B …, 2004 - APS
Crystallization behavior, specific volume, and viscosity are investigated using the noncontact
electrostatic levitation technique for metallic glass-forming alloys in the Zr-Al-Co-(Cu) …

Crystallization kinetics and glass-forming ability of bulk metallic glasses and from classical theory

D Xu, WL Johnson - Physical Review B—Condensed Matter and Materials …, 2006 - APS
Due to their scientific significance and potential engineering applications, bulk metallic
glasses are among the most intensively studied advanced materials. Understanding the …