The nature of displacement burst features throughout the load-controlled instrumented indentation of a Mg 65 Cu 25 Y 10 bulk metallic glass was investigated over four decades of loading rate with varying peak loads and tip geometry. Where observed in the load-displacement data, displacement burst fr
A nanoindentation study of serrated flow in bulk metallic glasses
β Scribed by C.A. Schuh; T.G. Nieh
- Book ID
- 108491923
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 202 KB
- Volume
- 51
- Category
- Article
- ISSN
- 1359-6454
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We report results of statistical and dynamic analysis of the serrated stress-time curves obtained from compressive constant strain-rate tests on two metallic glass samples with different ductility levels in an effort to extract hidden information in the seemingly irregular serrations. Two distinct t
Accurate compression tests with a piezoelectric load cell and an acquisition rate of up to 10 kHz were performed on a Zr-based bulk metallic glass in the temperature range 210-320 K at a strain rate of 10 Γ3 s Γ1 . Information about the stress drop magnitude and the associated size of shear displace