Zobrazeno 1 - 10
of 246
pro vyhledávání: '"G.P. Kothiyal"'
Publikováno v:
Solid State Sciences
Solid State Sciences, 2021, 119, pp.106706. ⟨10.1016/j.solidstatesciences.2021.106706⟩
Solid State Sciences, 2021, 119, pp.106706. ⟨10.1016/j.solidstatesciences.2021.106706⟩
The effect of V2O5 addition on sealing properties of glasses with nominal composition (29-x)SiO2–23SrO–32BaO–4Al2O3–10B2O3–2P2O5-xV2O5 (where x = 2; 4; 6 mol.%) is reported. The glass transition temperature (Tg) decreases, and flow temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c150e5bc633e0899aaffc86a3980b9f0
https://hal.science/hal-03610177
https://hal.science/hal-03610177
Publikováno v:
RSC Advances. 5:100762-100768
Obtaining bioglass composition 45S5® in completely amorphous form without crystalline inclusion by the sol–gel route has remained a challenge so far. Here, we demonstrate that with appropriate phosphate precursor and by controlling the polymerizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fba6750a865b6689c59e5302c2b2461
https://doi.org/10.1039/c5ra19184j
https://doi.org/10.1039/c5ra19184j
This chapter presents a brief review of glass and glass-ceramics and their applications in the form of hermetic seals, especially for use in extreme condition of pressure and temperature. The beginning of this chapter is an overview of glass and glas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8eed70c1893d3b2bd20930fdeefc411
https://doi.org/10.1016/b978-0-12-801300-7.00006-1
https://doi.org/10.1016/b978-0-12-801300-7.00006-1
Autor:
S.N. Achary, A. Ananthanarayanan, V. Arora, S. Banerjee, Y.K. Bhardwaj, J.A. Chakera, S.S. Chopade, G.K. Dey, K.A. Dubey, Nandini Garg, M. Goswami, V. Grover, P.D. Gupta, Satish C. Gupta, D. Harish, P.A. Hassan, D. Jain, M. Joseph, K.D. Joshi, U. Kamachi Mudali, R. Kapoor, R. Kar, G.P. Kothiyal, N. Manoj, P. Manoravi, R. Mishra, P.A. Naik, R.S. Ningthoujam, J. Nuwad, M.K. Patel, D.S. Patil, Y.B.S.R. Prasad, M. Roy, S.B. Roy, N.K. Sarkar, P. Sengupta, P. Sharma, Surinder M. Sharma, N. Sivakumar, V. Sudarsan, R. Tewari, A.K. Tyagi, R.K. Vatsa, M. Vijayalakshmi, B. Vishwanadh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d29d39499e45fbde41cc7da5fb93dee2
https://doi.org/10.1016/b978-0-12-801300-7.01002-0
https://doi.org/10.1016/b978-0-12-801300-7.01002-0
Publikováno v:
Physica B: Condensed Matter. 448:132-135
Bioactive glass of composition 41CaO–44SiO 2 –4P 2 O 5 –8Fe 2 O 3 –3Na 2 O has been heat treated in the temperature ( T A ) range of 750–1150 °C for time periods ( t A ) ranging from 1 h to 3 h to yield magnetic bioactive glass ceramics (M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0101bbb4e6bdb78c20e07e8a8ee4fed
https://doi.org/10.1016/j.physb.2014.03.070
https://doi.org/10.1016/j.physb.2014.03.070
Publikováno v:
Journal of Alloys and Compounds. 608:60-65
This study reveals the effect of PbF2 and CdF2 addition on the aluminosilicate oxyfluoride glass network over a wide compositional range. The structure of glasses in SiO2-Al 2O3-PbF2 and SiO2-Al 2O3-PbF2-CdF2 system matrices was studied by using DTA,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7d3569490f1923f9390cbe09292e147
https://doi.org/10.1016/j.jallcom.2014.04.100
https://doi.org/10.1016/j.jallcom.2014.04.100
Publikováno v:
IEEE Transactions on Magnetics. 50:1-4
Magnetic hysteresis loss and the resulting local heating in implanted thermoseed (magnetic biocompatible material) can be used to selectively destroy cancerous tissue. We have prepared magnetic bioglass ceramics (MBC) by annealing 41CaO·44 SiO2·4P2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2a7ae7fbd0480920a217fca92729bf1
https://doi.org/10.1109/tmag.2013.2278570
https://doi.org/10.1109/tmag.2013.2278570
Publikováno v:
Journal of Non-Crystalline Solids. 376:221-228
Effects of ZnO addition on structural and microstructural properties of glass/glass-ceramic with nominal composition 25SiO 2 –50CaO–15P 2 O 5 –(10 − x) Fe 2 O 3 − x ZnO (where x = 0–5 mol%) have been studied. Glasses were prepared by melt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c67c2c568519bcdadb11d5d4c3524578
https://doi.org/10.1016/j.jnoncrysol.2013.04.021
https://doi.org/10.1016/j.jnoncrysol.2013.04.021
Autor:
G.P. Kothiyal, M. B. Kakade, R. J. Kshirsagar, A. K. Tyagi, R. Tewari, Dibakar Das, K. Bhattacharyya, S. Ramanathan
Publikováno v:
Transactions of the Indian Ceramic Society. 72:182-190
Phase evolution behaviour of lanthanum strontium manganite (LSM) and nickel oxide-yttria stabilized zirconia (NiO-YSZ) composite from the respective oven dried fuel – metal nitrate gels (citrate-metal nitrate for LSM and glycine-metal nitrate for N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52289bcc14a6cf13eff0376e2591a188
https://doi.org/10.1080/0371750x.2013.851620
https://doi.org/10.1080/0371750x.2013.851620
Autor:
Fernando González, G.P. Kothiyal, Marina González-Barriuso, K. Krishnan, Anupam Dixit, Sapna Singla, Arshpreet Kaur, Atul Khanna, Suresh K. Aggarwal, Vasant Sathe
Publikováno v:
Phase Transitions. 86:759-777
Lead silicate glasses containing 40–65 mol% of PbO were prepared at two melt-quenching rates and characterized by X-ray diffraction, UV-Visible absorption spectroscopy, density, microhardness, thermo-mechanical analysis, differential scanning calor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::046ab210105083e1fd13a87a95196e6a
https://doi.org/10.1080/01411594.2012.707655
https://doi.org/10.1080/01411594.2012.707655