Corrosion behavior of Fe41Co7Cr15Mo14C15B6Y2 bulk metallic glass in NaCl solution

2012 ◽  
Vol 69 ◽  
pp. 76-78 ◽  
Author(s):  
Li Wang ◽  
Yuesheng Chao
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Corrosion Behavior ◽  
Nacl Solution

Effect of powder size on strength and corrosion behavior of Mg66Zn30Ca4 bulk metallic glass

2021 ◽  
pp. 163219
Author(s):  
Kun Li ◽  
Bohua Li ◽  
Peng Du ◽  
Tao Xiang ◽  
Xinxin Yang ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Corrosion Behavior ◽  
Powder Size

Environment-Assisted Cracking of Zr-Based Bulk Metallic Glass

2007 ◽  
Vol 561-565 ◽  
pp. 1279-1282 ◽  
Author(s):  
Yoshikazu Nakai ◽  
Makoto Seki ◽  
Yasunori Yoshioka
Keyword(s):  
Cyclic Loading ◽  
Metallic Glass ◽  
Crack Propagation ◽  
Crack Growth ◽  
Bulk Metallic Glass ◽  
Stress Ratio ◽  
Deionized Water ◽  
Sustained Load ◽  
Loading Frequency ◽  
Nacl Solution

Crack propagation tests on a bulk metallic glass, Zr55Cu30Ni5Al10, were conducted either in aqueous sodium chloride (NaCl) solutions or deionized water. Crack growth experiments were conducted under cyclic loading at a stress ratio of 0.1 or 0.5 under a loading frequency of 20 or 1.0 Hz. The experiments were also conducted under a sustained load. Although the crack growth rate in deionized water was almost identical to that in air, the rate in NaCl solution was much higher than that in air even in a very low concentration of NaCl such as 0.01%. In 3.5% NaCl solution, the time-based crack propagation rate during cyclic loading, da/dt, was determined by the maximum stress intensity factor, Kmax, but was independent of the loading frequency and the stress ratio, and the rate was almost identical to that of environment-assisted cracking under a sustained load.

Effect of Nb substitution for Cu on glass formation and corrosion behavior of Zr Cu Ag Al Be bulk metallic glass

2016 ◽  
Vol 683 ◽  
pp. 22-31 ◽  
Author(s):  
Q.P. Cao ◽  
S. Peng ◽  
X.N. Zhao ◽  
X.D. Wang ◽  
D.X. Zhang ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Corrosion Behavior ◽  
Glass Formation
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