Paper Titles
Measurement of Thermoplastics Tensile Proprieties Using Digital Image Correlation
p.33
Evaluation of the Thermally Sprayed Cermet Coatings Adhesion by Scratch Test
p.37
Deflection Determination of V-Beam Thermal Sensors Using Digital Image Correlation
p.41
State of Stress Determination in a Water Drinker by Numerical and Experimental Methods
p.45
Mechanical Behaviour of Nickel Based Amorphous Alloys during Tensile Test at Different Strain Rates
p.50
Measurement and Analysis of Noise Generated in a Tram Rail Wheel Contact
p.54
A Comparison of Composite Bars against Metallic Bars from the Mass per Unit Length Point of View
p.58
Effect of Exploitation Conditions and Flaw Geometry on the Load Carrying Capacity of Casing Pipes for Oil Drilling Rigs
p.65
Estimation of Thermal Stress Intensity Factor in a Strip with Various Property Gradations Subjected to Thermal Shock
p.71

Mechanical Behaviour of Nickel Based Amorphous Alloys during Tensile Test at Different Strain Rates

Article Preview

Abstract:

Nickel based amorphous alloys have been developed in ribbons form by planar flow casting method and were subjected to tensile tests. For this purpose, specimens with calibrated area were obtained by electroerosion cutting method and tested at tensile test with different strain rates. Following the results obtained during the tests, the mechanical properties have been determined and compared and the fracture behaviour has been analyzed by scanning electron microscopy.

You might also be interested in these eBooks
Proceedings of the 14th Symposium on Experimental Stress Analysis and Materials Testing View Preview

Info:

Periodical:

Key Engineering Materials (Volume 601)

Pages:

50-53

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.601.50

Citation:

Cite this paper

Online since:

March 2014

Authors:

Florin Marian Cornea, Cosmin Codrean, Dragoş Buzdugan, Viorel Aurel Şerban

Keywords:

Amorphous Alloys, Fracture Behaviour, SEM, Tensile Test

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] M. Ashby, A. Greer, Metallic glasses as structural materials, Scripta Materialia, 54 (2006), 321-326.

DOI: 10.1016/j.scriptamat.2005.09.051

Google Scholar

[2] C.A. Schuh, T. C. Hufnagel, U. Ramamurty, Mechanical behaviour of amorphous alloys, Acta Materialia, 55 (2007), 4067–4109.

DOI: 10.1016/j.actamat.2007.01.052

Google Scholar

[3] C. Codrean, V.A. Serban, D. Utu, Amorphous and nanocrystalline alloys, VDM Verlag Dr. Mueller Aktiengesellschaft&Co. KG, (2009).

Google Scholar

[4] Safta V.I., Încercările tehnologice şi de rezistenţă ale îmbinărilor sudate sau lipite, (Resistance tests of welded or brazed joints), Editura Sudura Timişoara, (2006).

Google Scholar

[5] Şerban V.A., Cornea F.M., Codrean C., Buzdugan D., Non-conventional technology for obtaining specimens of amorphous alloy ribbons for mechanical tests, Proceedings of the 15th International Conference Modern Technologies, Quality and Innovation, ModTech 2011, Vadul lui Voda Chişinău, 2 (2011).

Google Scholar