Výsledky vyhledávání - "V. Sampathkumar"

Akademický článek

Analysis of air quality parameters on climate change phenomenon using Markov autoregressive model

Autor: S. VijayaShanthy, E. B. Priyanka, V. Sampathkumar, S. Manoj, S. Vivek, Shankar Karuppannan, K. Kathiresan

Publikováno v: Cogent Engineering, Vol 11, Iss 1 (2024)

In the present era, increased levels of air pollution have become a major threat to humankind, ecosystems, and climate. Nowadays, the level of noxious emissions in the environment is increasing tremendously owing to industrialization, urbanization, a

Externí odkaz: https://doaj.org/article/df4b9e1185044db9a8f4142d82dae5ce

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Akademický článek

Performance of Polyvinyl Alcohol and Polypropylene Fibers under Simulated Cementitious Composites Pore Solution

Autor: A. R. Krishnaraja, P. Kulanthaivel, P. Ramshankar, Vincent Herald Wilson, Ponnusamy Palanisamy, S. Vivek, V. Sampathkumar, P. Ganeshan, M. C. Sashikkumar, K. Raja, Senthil Kumaran Selvaraj, A. John Rajan, S. Jose

Publikováno v: Advances in Materials Science and Engineering, Vol 2022 (2022)

The thermal properties of polymer fibers namely polyvinyl alcohol fiber (PVA) and polypropylene fiber (PP) have been taken for study to carry out this present work. Simulated pore solution (SPS) is prepared by using the combination of chemicals NaOH,

Externí odkaz: https://doaj.org/article/5c5def7e1f174374b69ca83f4f8641b7

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Akademický článek

Treatment of Tanning Effluent Using Seaweeds and Reduction of Environmental Contamination

Autor: V. Sampathkumar, S. Southamirajan, Elango Subramani, Senthilkumar Veerasamy, D. Ambika, Dineshkumar Gopalakrishnan, G. E. Arunkumar, K. Raja, S. Arulmozhi, Dhivya Balamoorthy

Publikováno v: Journal of Chemistry, Vol 2022 (2022)

One of the main sources of dangerous chemicals that are dumped untreated into land and water bodies and have a negative influence on the ecosystem are industrial effluents. Seaweeds are currently used for treating industrial effluent effectively. The

Externí odkaz: https://doaj.org/article/fe7d6ffef089496da248290ec357206c

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Akademický článek

Mechanical and Durability Studies on Ficus exasperata Leaf Ash Concrete

Autor: K. S. Elango, B. Prabu, S. Sathish, Alagar Karthick, V. Sampathkumar, Sanjeev Kumar, V. Mohanavel, M. Ravichandran, M. Muhibbullah, Sameh M. Osman

Publikováno v: Advances in Civil Engineering, Vol 2022 (2022)

This paper reports the effect of snake grass (SG) fibers in Ficus exasperata Leaf Ash (FELA) concrete. Snake grass fibers of percentages 0.5, 1, 1.5, and 2 were used in this investigation. Tests of compressive strength, split tensile strength, and fl

Externí odkaz: https://doaj.org/article/23776a30277e489c864dfa3561cdd805

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Akademický článek

Contrast enhancement of biological nanoporous materials with zinc oxide infiltration for electron and X-ray nanoscale microscopy

Autor: L. E. Ocola, V. Sampathkumar, N. Kasthuri, R. P. Winarski

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)

Abstract We show that using infiltration of ZnO metal oxide can be useful for high resolution imaging of biological samples in electron and X-ray microscopy. The method is compatible with standard fixation techniques that leave the sample dry, such a

Externí odkaz: https://doaj.org/article/e4a9f6b228b743e98b6703549501756a

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