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Akademický článek

Evolution of SnO2 nanoparticles for the electrochemical sensing of dopamine including photocatalytic toxic dyes degradation

Autor: S.R. Kiran Kumar, Harisha S, Jalaja P, B.K. Jayanna, K. Yogesh Kumar, M.S. Anantha

Publikováno v: Sensors International, Vol 5, Iss , Pp 100278- (2024)

In the present study, SnO2 nanoparticles were synthesized, and their structural features were evaluated by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX) and transmission electron microscopy (TEM)

Externí odkaz: https://doaj.org/article/11c22bbddf8a4ab3b030da6577fadfc2

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Akademický článek

Dependence of pre-treatment structure on spheroidization and turning characteristics of AISI1040 steel

Autor: Harisha S R, Sathyashankara Sharma, Ramakrishna Vikas Sadanand, Achutha Kini U, Raviraj Shetty, Sathish Rao U

Publikováno v: Cogent Engineering, Vol 10, Iss 1 (2023)

AbstractDuring machinability, the combination of machining process parameters and the material properties of the component to be machined plays an important role. Material properties depend upon the type of phase form present and the grain size of th

Externí odkaz: https://doaj.org/article/306b7881fab44fb4854a7293b89b5113

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Akademický článek

Micro-hardness variation of micro-phases during spheroidisation of AISI4340 steel

Autor: Harisha S R, Sathyashankara Sharma, Achutha Kini U, Gurumurty B M, Ananda Hegde

Publikováno v: Cogent Engineering, Vol 8, Iss 1 (2021)

AISI4340 steel is the medium carbon low-alloy steel has got excellent prominence as a construction material. This steel is spheroidised on heating to the intercritical temperature range by different time intervals with the objective of increasing the

Externí odkaz: https://doaj.org/article/0324eb72dc9c4943b0837aec25d00c81

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Akademický článek

Study on Spheroidization and Related Heat Treatments of Medium Carbon Alloy Steels

Autor: Harisha S. R., Sharma Sathyashankara, Kini U. Achutha, Gowri Shankar M. C.

Publikováno v: MATEC Web of Conferences, Vol 144, p 02008 (2018)

The importance of medium carbon steels as engineering materials is reflected by the fact that out of the vast majority of engineering grade ferrous alloys available and used in the market today, a large proportion of them are from the family of mediu

Externí odkaz: https://doaj.org/article/87b8beddcaae42d6b156a38d3130ed55

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