Refine your search
Collections
Journals
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Umasankar, V.
- Investigations on the Development of Particle Reinforced Aluminum SiC Composite by Powder Metallurgy Process
Abstract Views :296 |
PDF Views:1
Authors
Affiliations
1 VIT University, Vellore-632014, IN
1 VIT University, Vellore-632014, IN
Source
Journal of the Association of Engineers, India, Vol 84, No 1-2 (2014), Pagination: 37-47Abstract
The increased demand for new high-performance materials for the automobile industry, in the last decades, led to the intensification of researches in this field of metal matrix composites. The present study is conducted to understand the influence of compacting and sintering conditions on the particle reinforced aluminum composite. The sintering temperature employed also reveals the strength in the claim of liquid phase sintering of aluminum composites. The role of Magnesium also found to enhance effective sintering. Hot compacting was found to enhance particle movement and aid in uniform distribution. The results reveal that it is possible to achieve Micro hardness up to 79HV0.5 with greater uniformity of hardness and uniform distribution of reinforcement particles.Keywords
Metal Matrix Composite, Hot Compacting, Liquid Phase Sintering, AA606, SiC.
- Asynchronizer Based Wireless Sensor System
Abstract Views :139 |
PDF Views:2
Authors
Source
International Journal of Innovative Research and Development, Vol 3, No 3 (2014), Pagination:Abstract
In this article we propose the design of a GALS wrapper used in Network on Chip (NoC) based on standard cells. The GALS packaging embrace two announcement docks, 4-phase grasp circuits, records buffer and pointer synchronizer. The detailed aim of GALS wrapper is given and the circuits are verified with Verlog-HDL and executed in FPGA. The verified results shows that the wrapper provides fast and consistent communication for the subsystems working with different clocks of NoC.
Full Text
- Development and Characterisation of W and W-25% Ta Composite Coatings on Steel Material
Abstract Views :284 |
PDF Views:1
Authors
Affiliations
1 School of Mechanical and Building Science, VIT University, Chennai Campus, Chennai - 600127, IN
2 School of Applied Science, VIT University, Chennai Campus, Chennai - 600127, IN
1 School of Mechanical and Building Science, VIT University, Chennai Campus, Chennai - 600127, IN
2 School of Applied Science, VIT University, Chennai Campus, Chennai - 600127, IN
Source
Journal of Surface Science and Technology, Vol 36, No 3-4 (2020), Pagination: 103-108Abstract
Nanostructured Tungsten (W) and Tungsten-Tantalum (W-25% Ta) thin films are generated on Reduced Activation Ferritic Martensitic (RAFM) steel substrates. The developed thin films are then analysed for their adhesive strength, hardness and elastic modulus properties. The addition of Tantalum by 25% as a composite material in Tungsten thin-film coating has increased the ductility and decreased the hardness of the film at room temperature condition. Tantalum addition has decreased the adhesion capability of the Tungsten film to the steel substrate. In this study, adhesion analysis is qualitatively assessed by indentation test, and hardness along with modulus are calculated using nanoindentation test.Keywords
RF Sputtering, Thin Films, Tungsten.References
- G. Federici et al., J. Nucl. Fusion, 41, 1967 (2001). https:// doi.org/10.1088/0029-5515/41/12/218.
- A. Suslova, O. El-Atwani, S.S. and A. Hassanein. J. Nucl. Fusion, 55, 33 (2015). https://doi.org/10.1088/00295515/55/3/033007.
- Owais A. Waseem and Ho Jin Ryu. Tungsten-Based Composites for Nuclear Fusion Applications, InTech, (2016). https://doi.org/10.5772/62434.
- N. J. Dutta, N. Buzarbaruah and S. R. Mohanty. J. Nucl. Mater, 452, 51 (2014). https://doi.org/10.1016/j.jnucmat.2014.04.032.
- R. E. Nygren, R. Raffray, D. Whyte, M. A. Urickson, M. Baldwin and L. L. Snead. Nucl. Mater, 417, 451 (2011). https://doi.org/10.1016/j.jnucmat.2010.12.289.
- I. Smid, M. Akiba, G. Vieider and L. Plöchl. J. Nucl. Mater, 258, 160 (1998). https://doi.org/10.1016/S00223115(98)00358-4.
- Owais A. Waseem and Ho Jin Ryu. Tungsten as first wall material, InTech (2016).
- Owais A. Waseem and Ho Jin Ryu Tungsten-Based Composites for Nuclear Fusion Applications, InTech (2016). https://doi.org/10.5772/62434.
- I. E. Garkusha, V. A. Makhlaj, N. N. Aksenov, O. V. Byrka, S. V. Malykhin, A. T. Pugachov, B. Bazylev, I. Landman, G. Pinsuk and J. Linke. High power plasma interaction with tungsten grades in ITER relevant conditions, Journal of Physics: Conference Series, 591 (2015). https://doi.org/10.1088/1742-6596/591/1/012030.
- M. Dias, R. Mateus, N. Catarino, N. Franco, D. Nunes, J. B. Correia, P. A. Carvalho, K. Hanada, C. Sarbu and E. Alves. J. Nucl. Mater, 442, 69 (2013). https://doi.org/10.1016/j.jnucmat.2013.08.010.
- M. Kaufmann and R. Neu. Fus. Eng. Design, 82, 521 (2007). https://doi.org/10.1016/j.fusengdes.2007.03.045.
- V. N. Antoniadis and N. Bilalis. J. Mater Proce. Tech., 43, 481 (2003).