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- Publications
- Influence
Deployment of a Bulk Metallic Glass-Based Self-Expandable Stent in a Patient-Specific Descending Aorta.
- Gideon Praveen Kumar, M. Jafary-Zadeh, F. Cui
- Medicine, Materials Science
- ACS biomaterials science & engineering
- 28 September 2016
The emergence of bulk metallic glasses (BMGs) has been tantalizing in biomedical applications such as development of novel cardiovascular stents. Numerous investigations have confirmed the superior… Expand
Mechanisms of failure in nanoscale metallic glass.
- X. W. Gu, M. Jafary-Zadeh, +4 authors J. Greer
- Materials Science, Medicine
- Nano letters
- 11 September 2014
The emergence of size-dependent mechanical strength in nanosized materials is now well-established, but no fundamental understanding of fracture toughness or flaw sensitivity in nanostructures… Expand
Size Effect Suppresses Brittle Failure in Hollow Cu60Zr40 Metallic Glass Nanolattices Deformed at Cryogenic Temperatures.
- S. Lee, M. Jafary-Zadeh, D. Chen, Y. Zhang, J. Greer
- Materials Science, Medicine
- Nano letters
- 17 August 2015
To harness "smaller is more ductile" behavior emergent at nanoscale and to proliferate it onto materials with macroscale dimensions, we produced hollow-tube Cu60Zr40 metallic glass nanolattices with… Expand
A Critical Review on Metallic Glasses as Structural Materials for Cardiovascular Stent Applications
- M. Jafary-Zadeh, Gideon Praveen Kumar, P. Branicio, M. Seifi, J. Lewandowski, F. Cui
- Materials Science, Medicine
- Journal of functional biomaterials
- 27 February 2018
Functional and mechanical properties of novel biomaterials must be carefully evaluated to guarantee long-term biocompatibility and structural integrity of implantable medical devices. Owing to the… Expand
Substantial tensile ductility in sputtered Zr-Ni-Al nano-sized metallic glass
- Rachel Liontas, M. Jafary-Zadeh, Q. Zeng, Y. Zhang, W. Mao, J. Greer
- Materials Science
- 1 October 2016
We investigate the mechanical behavior and atomic-level structure of glassy Zr-Ni-Al nano-tensile specimens with widths between 75 and 215 nm. We focus our studies on two different energy states: (1)… Expand
Feasibility of using bulk metallic glass for self-expandable stent applications.
- Gideon Praveen Kumar, M. Jafary-Zadeh, R. Tavakoli, F. Cui
- Materials Science, Medicine
- Journal of biomedical materials research. Part B…
- 1 October 2017
Self-expandable stents are widely used to restore blood flow in a diseased artery segment by keeping the artery open after angioplasty. Despite the prevalent use of conventional crystalline metallic… Expand
Kinetic nanofriction: a mechanism transition from quasi-continuous to ballistic-like Brownian regime
- M. Jafary-Zadeh, C. Reddy, V. Sorkin, Y. Zhang
- Materials Science, Medicine
- Nanoscale Research Letters
- 21 February 2012
Surface diffusion of mobile adsorbates is not only the key to control the rate of dynamical processes on solid surfaces, e.g. epitaxial growth, but also of fundamental importance for recent… Expand
A chemical route to control molecular mobility on graphene.
- M. Jafary-Zadeh, C. Reddy, Y. Zhang
- Chemistry, Medicine
- Physical chemistry chemical physics : PCCP
- 11 July 2012
Controlling the motion of nanoscale building blocks on chemically contaminated or modified substrates is a bottleneck in bottom-up approaches to develop high performance Nanoscale Electro-Mechanical… Expand
Thermally induced failure mechanism transition and its correlation with short-range order evolution in metallic glasses
- M. Jafary-Zadeh, R. Tavakoli, D. Srolovitz, Y. Zhang
- Materials Science
- 1 December 2016
Abstract The effect of temperature on the short-range order (SRO) structures, deformation mechanisms and failure modes of metallic glasses (MGs) is of fundamental importance for their practical… Expand
Effect of chemical composition and affinity on the short- and medium-range order structures and mechanical properties of Zr-Ni-Al metallic glass
- M. Jafary-Zadeh, R. Tavakoli, J. Koh, Zachary H. Aitken, Y. Zhang
- Materials Science
- 15 January 2017
Abstract Previous studies have shown that a small variation in the chemical composition of metallic glasses (MGs) can drastically alter their strength and ductility. However, the underlying… Expand
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