Výsledky vyhledávání

Magnetic Properties of Cu2+ Substituted Ni–Zn Nano-Crystalline Ferrites Synthesized in Citrate-Gel Route

Autor: K. V. Ramesh, B. B. V. S. Vara Prasad, M. N. V. Ramesh, D. Venkatesh

Publikováno v: Journal of Inorganic and Organometallic Polymers and Materials. 30:2057-2066

The Nano-crystalline divalent copper ion substituted Ni–Zn ferrites having chemical formula Ni0.5Zn0.5−xCuxFe2O4 (where x = 0.05 to 0.25 in steps of 0.05) were prepared by citrate gel auto-combustion method. The X-ray diffraction study confirmed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b99b6e83701b8030892197f739049f8c
https://doi.org/10.1007/s10904-019-01419-2

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Transesterification of Algae Oil using K2CO3/ZnO Heterogeneous Base Catalyst

Autor: Jayashri N. Nair, N.S.C. Chaitanya, M. N. V. Ramesh, Y.V.V. Satyanarayanamurthy

Publikováno v: Asian Journal of Chemistry. 31:1100-1104

The objective of the present work was to develop a heterogeneous base catalyst K2CO3/ZnO for transesterification of algae oil. This catalyst was prepared by wet impregnation method calcinated at high temperature of 600 °C. The catalyst was character

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43731b12c29325b3b2181d8035ef3e6e
https://doi.org/10.14233/ajchem.2019.21807

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Finite element crash simulations of an automobile by using Ls-Dyna

Autor: M. N. V. Ramesh, Naikodi Chaitanya

Publikováno v: INTERNATIONAL CONFERENCE ON MULTIFUNCTIONAL MATERIALS (ICMM-2019).

The objective of the current work is to estimate the maximum resultant displacement and energy absorption capacity of fascia and body in white structure during crash. Any change in automobile design leads to decrement of passenger’s compartment are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0eedb16a106301278a87d29ba0b89432
https://doi.org/10.1063/5.0026116

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Effect of Equal Channel Angular Pressing Process on the Hardness and Microstructure of Copper and Al-6082 Alloy: A Preliminary Investigation

Autor: N. V. Ramesh Maganti, K. Nagaja Kumar

Publikováno v: Materials Today: Proceedings. 4:8400-8408

Equal channel angular pressing (ECAP) is a convenient processing tool for the fabrication of wide range of ultrafine grained metals and alloys, typically to the sub micrometer level. The mechanical properties of commercial pure copper (annealed) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e526d63b2893f09a4520f51166547ba7
https://doi.org/10.1016/j.matpr.2017.07.184

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Structural, dielectric and AC conductivity studies on 0.8Ba0.2(Bi0.5K0.5)Ti1-xZrxO3 lead free ceramic system

Autor: M. N. V. Ramesh, K. V. Ramesh

Publikováno v: Materials Science-Poland, Vol 34, Iss 3, Pp 669-675 (2016)

Zr substituted 0.8BaTiO30.2 Bi0.5K0.5TiO3 lead free ceramic materials with a composition 0.8Ba0.2(Bi0.5K0.5)Ti1-xZrxO3 (0.01 ≤ x ≤ 0.06) were prepared by conventional solid state reaction method followed by high energy ball milling. The X-ray dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f413d79fdde49f0a67d97894f7a1d0b7
https://doi.org/10.1515/msp-2016-0088

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