Zobrazeno 1 - 10
of 176
pro vyhledávání: '"R. M. Mallya"'
Publikováno v:
Journal of Materials Science. 37:4465-4472
Because of the wide variety of projected applications of ultrapure nitrides in advanced technologies, there is interest in developing new cost-effective methods of synthesis. Explored in this study is the use of ammonia and hydrazine for the synthesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c70178cf5d88efe5194328b7ebe3800
https://doi.org/10.1023/a:1020649913206
https://doi.org/10.1023/a:1020649913206
Publikováno v:
Journal of Materials Science. 35:2429-2434
Oxidation of silver using microwave-induced oxygen plasma and oxygen-ozone gas mixture was studied as a function of temperature and partial pressure. The oxide Ag2O was formed at temperatures well above its normal decomposition temperature in oxygen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62c3b310d9224e15ba43feea1ed76d7a
https://doi.org/10.1023/a:1004701215352
https://doi.org/10.1023/a:1004701215352
Publikováno v:
Powder Metallurgy. 39:138-142
Sintering of titanium in its high temperature beta phase was studied by isothermal dilatometry. The sintering shrinkage y did not follow the normal time exponent type of behaviour, instead being described by the equation y = Kt(m)/[1-(A+Bt)(2)], wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb66d69cc06c4d60fec35046fa71df5
https://doi.org/10.1179/pom.1996.39.2.138
https://doi.org/10.1179/pom.1996.39.2.138
Autor:
D. N. Drakshayani, R. M. Mallya
Publikováno v:
Journal of Thermal Analysis. 42:937-950
The kinetics of reduction at relatively low temperatures with hydrogen of pure and doped metastable non-stoichiometric magnetite with 1 at% Mn, Co, Ni and Cu and also with 5 at % Ni and Cu have been investigated by using isothermal thermogravimetry i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6fe86f32cbcd2af28e8ff46f73b3e2a
https://doi.org/10.1007/bf02547115
https://doi.org/10.1007/bf02547115
Publikováno v:
Journal of Materials Research. 9:898-902
Epitaxial LaNiO3 thin films have been grown on SrTiO3 and several other substrates by pulsed laser deposition. The films are observed to be metallic down to 15 K, and the temperature dependence of resistivity is similar to that of bulk LaNiO3. Epitax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b6cdf9fef7bbd486c476426de96be16
https://doi.org/10.1557/jmr.1994.0898
https://doi.org/10.1557/jmr.1994.0898
Autor:
D. N. Drakshayani, R. M. Mallya
Publikováno v:
Journal of Thermal Analysis. 37:891-906
Using dynamic TG in H2, X-ray powder diffraction and Mössbauer Spectroscopy the reactivities fot hydrogen reduction of Fe2O3 prepared at different temperatures, Fe2O3 doped with oxides of Mn, Co, Ni and Cu prepared at 300DaggerC from nitrate precurs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8768b2c138809556bb92dc5b8bf76a2c
https://doi.org/10.1007/bf01932787
https://doi.org/10.1007/bf01932787
Publikováno v:
Cast Metals. 4:72-82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf33262200aaab1250ad07069acdb64f
https://doi.org/10.1080/09534962.1991.11819059
https://doi.org/10.1080/09534962.1991.11819059
Publikováno v:
Applied Physics Letters. 63:1898-1900
Novel ferroelectric bismuth vanadate, Bi2VO5.5 (BVO), thin films have been grown between lattice matched metallic LaNiO3 (LNO) layers deposited on SrTiO3 (STO) by the pulsed laser deposition technique. LNO/BVO/LNO/STO and Au/BVO/LNO/STO trilayer stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8db0e5a41d5403cd38498a8ef83aea1
https://doi.org/10.1063/1.110641
https://doi.org/10.1063/1.110641
Autor:
D. C. Gautier, K. V. Ramanathan, N.Y. Vasanthacharya, M. S. Hegde, K. M. Satyalakshmi, X. D. Wu, R. M. Mallya, B. Brainard
Publikováno v:
Applied Physics Letters. 62:1233-1235
Epitaxial LaNiO3(LNO) thin films on LaAlO3(LAO), SrTiO3(STO), and YSZ are grown by pulsed laser deposition method at 350 mTorr oxygen partial pressure and 700 °C substrate temperature. As‐deposited LNO films are metallic down to 10 K. c‐axis ori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70b8cb1cb7ab9bd9f7b21f26caebe9f1
https://doi.org/10.1063/1.109612
https://doi.org/10.1063/1.109612
Publikováno v:
Journal of Materials Science. 23:1637-1642
An electron-beam melting and centrifugal splat-quenching technique for the production of microflakes of Ti-6A1-4V (wt%) alloy quenched at an average cooling rate of about 105 K sec–1 is described. The effect of substrate angle on the shape, size, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62fdb279a4cd213aae613577170a4763
https://doi.org/10.1007/bf01115702
https://doi.org/10.1007/bf01115702