Role of nanometer-scale quasicrystals in improving the mechanical behavior of Ti-based bulk metallic glasses

2003 ◽  
Vol 83 (15) ◽  
pp. 3093-3095 ◽  
Author(s):  
Yu Chan Kim ◽  
Jong Hyun Na ◽  
Jin Man Park ◽  
Do Hyang Kim ◽  
Jin Kyu Lee ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Nanometer Scale

Role of yttrium in glass formation of Fe-based bulk metallic glasses

2003 ◽  
Vol 83 (13) ◽  
pp. 2581-2583 ◽  
Author(s):  
Z. P. Lu ◽  
C. T. Liu ◽  
W. D. Porter
Keyword(s):  
Metallic Glasses ◽  
Glass Formation ◽  
Bulk Metallic Glasses

Enhancement of glass-forming ability and mechanical behavior of zirconium–lanthanide two-phase bulk metallic glasses

2015 ◽  
Vol 618 ◽  
pp. 795-802 ◽  
Author(s):  
Jie He ◽  
Norbert Mattern ◽  
Ivan Kaban ◽  
Fuping Dai ◽  
Kaikai Song ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Glass Forming Ability ◽  
Two Phase ◽  
Glass Forming

scholarly journals Nanometer-Scale Heterogeneities of the Structure of Zirconium-Based Bulk Metallic Glasses

Metals ◽  
2012 ◽  
Vol 2 (4) ◽  
pp. 441-449 ◽  
Author(s):  
Alexander Bakai ◽  
Evgenij Sadanov ◽  
Vjacheslav Ksenofontov ◽  
Sergej Bakai ◽  
Julia Gordienko ◽  
...  
Keyword(s):  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Nanometer Scale

The role of open spaces to glass-forming ability in bulk metallic glasses

2018 ◽  
Vol 100 ◽  
pp. 112-115 ◽  
Author(s):  
Y. Zhao ◽  
P.F. Liu ◽  
L. Wu ◽  
B. Zhang ◽  
K. Sato
Keyword(s):  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Glass Forming Ability ◽  
Open Spaces ◽  
Glass Forming

scholarly journals The role of minor alloying in the plasticity of bulk metallic glasses

2020 ◽  
Vol 188 ◽  
pp. 50-53 ◽  
Author(s):  
Sven Hilke ◽  
Harald Rösner ◽  
Gerhard Wilde
Keyword(s):  
Metallic Glasses ◽  
Bulk Metallic Glasses

Role of addition in formation and properties of Zr-based bulk metallic glasses

2002 ◽  
Vol 10 (11-12) ◽  
pp. 1249-1257 ◽  
Author(s):  
Wei Hua Wang ◽  
Z Bian, Ping Wen ◽  
Yong Zhang ◽  
M.X Pan ◽  
D.Q Zhao
Keyword(s):  
Metallic Glasses ◽  
Bulk Metallic Glasses

scholarly journals Role of Alloying Additions in Glass Formation and Properties of Bulk Metallic Glasses

Materials ◽  
2010 ◽  
Vol 3 (12) ◽  
pp. 5320-5339 ◽  
Author(s):  
Na Chen ◽  
Laura Martin ◽  
Dmitri V. Luzguine-Luzgin ◽  
Akihisa Inoue
Keyword(s):  
Metallic Glasses ◽  
Glass Formation ◽  
Bulk Metallic Glasses ◽  
Alloying Additions

Role of minor addition of metallic alloying elements in formation and properties of Cu–Ti-rich bulk metallic glasses

2008 ◽  
Vol 23 (7) ◽  
pp. 1995-2002 ◽  
Author(s):  
E.S. Park ◽  
H.J. Chang ◽  
J.S. Kyeong ◽  
D.H. Kim
Keyword(s):  
Metallic Glasses ◽  
Fracture Strain ◽  
Bulk Metallic Glasses ◽  
Enthalpy Of Mixing ◽  
Alloying Elements ◽  
Partial Substitution ◽  
Glass Forming ◽  
Minor Addition ◽  
The One

The effect of minor addition (MA) of metallic alloying elements in Cu–Ti-rich Cu–Ti–Zr–Ni–Si bulk metallic glasses (BMGs) has been investigated. MA of elements having a relatively small positive enthalpy of mixing (partial substitution of Zr with Nb) leads to enhancement of compressive plasticity (up to about 5% of fracture strain) when the addition leads to improvement in glass-forming ability (GFA). If the GFA is reduced (partial substitution of Ni with Ag or Co), the plasticity is also reduced. On the one hand, the MA of elements having a relatively large positive enthalpy of mixing (partial substitution of Zr with Y) can lead to the liquid-state phase separation in Cu–Ti–Zr–Ni–Si(–Sn) BMGs, although the addition can lead to drastic deterioration in GFA and plasticity. This concept would be considered to be effective even in design of other BMG systems with tailored properties.

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