Zobrazeno 1 - 10
of 328
pro vyhledávání: '"V.K. Mathur"'
Autor:
V.K. Mathur, N.A. Guardala, L.A. Alasagas, J.R. Vanhoy, J. Statham, J.C. Marsh, Johnathan D. Wensman
Publikováno v:
Nuclear Engineering and Design. 338:1-4
Tandem particle accelerators produce beams of atomic nuclei which are used for nuclear physics or materials science experiments. The U.S. Naval Academy tandem has predominately been used only for proton beams during the past 27 years. This project de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02e090bcf632a0212e78e9f4b79dc285
https://doi.org/10.1016/j.nucengdes.2018.07.022
https://doi.org/10.1016/j.nucengdes.2018.07.022
On-line Measurement for Ohmic Resistance in Direct Methanol Fuel Cell by Current Interruption Method
Publikováno v:
Chinese Journal of Chemical Engineering. 18:843-847
Electrochemical impedance spectroscopy (EIS) is widely used in fuel cell impedance analysis. However, for ohmic resistance (RO), EIS has some disadvantages such as long test period and complex data analysis with equivalent circuits. Therefore, the cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0bdda5c03d63be3a7c97c5c0addbe6
https://doi.org/10.1016/s1004-9541(09)60137-3
https://doi.org/10.1016/s1004-9541(09)60137-3
Autor:
V.K. Mathur, Yuming Shang, Shaoguang Feng, Wenqi Dong, Xiaofeng Xie, Jingming Xu, Guoshun Liu
Publikováno v:
Journal of Power Sources. 195:6450-6458
Crosslinked organic–inorganic hybrid membranes are prepared from hydroxyl-functionalized sulfonated poly(ether ether ketone) (SPEEK) and various amounts of silica with the aims to improve dimensional stability and methanol resistance. The partially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65aa49b05bc8c1f78d9c0902ed3eb5bc
https://doi.org/10.1016/j.jpowsour.2010.02.067
https://doi.org/10.1016/j.jpowsour.2010.02.067
Publikováno v:
Journal of Power Sources. 195:2541-2548
A series of covalently crosslinkable organic–inorganic hybrid membranes have been prepared from sulfonated poly(arylene ether sulfone) (SPAES) with pendant propenyl moiety and various amounts of vinyl substituted silica via sol–gel process which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9559aff12b3ada371ef19cdd626c4e07
https://doi.org/10.1016/j.jpowsour.2009.11.034
https://doi.org/10.1016/j.jpowsour.2009.11.034
Autor:
Shaoguang Feng, Wenqi Dong, Shang Yuming, Guoshun Liu, Yaowu Wang, V.K. Mathur, Jingming Xu, Xiaofeng Xie
Publikováno v:
Journal of Membrane Science. 352:14-21
Partially hydroxyl-functionalized sulfonated poly(ether ether ketone) (SPEEK) was synthesized and further reacted with tetrafunctional MY721 epoxy resin to produce crosslinked networks. The crosslinked membranes were characterized in terms of gel fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae9213a8293827cf75d4c1d01c0c25f7
https://doi.org/10.1016/j.memsci.2010.01.040
https://doi.org/10.1016/j.memsci.2010.01.040
Autor:
V.K. Mathur
Publikováno v:
Journal of Palaeosciences. 57:53-61
Ediacaran multicellular biota, viz. medusoids - Kimberella cf. quadrata, Beltanella cf. gilesi, Cyclomedusa davidi, Conomedusites lobatus, Tirasiana sp., Medusinites asteroides, Sekwia cf. excentrica, Irridinitus sp. and Beltanelliformis cf. brunsae;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2f0611b46de7fedad8b6322439ff644
https://doi.org/10.54991/jop.2008.227
https://doi.org/10.54991/jop.2008.227
Publikováno v:
Journal of Palaeosciences. 57:359-378
The different lithofacies of Infra Krol Formation of Baliana Group, Chambaghat and Mahi formations of Krol Group exposed in eight synclines of the Krol Belt in Lesser Himalaya have yielded rich Ediacaran microfossil assemblage. It is the first compre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ba7379cd7973b1d10e94f7a52b2be7e
https://doi.org/10.54991/jop.2008.252
https://doi.org/10.54991/jop.2008.252
Publikováno v:
Journal of Power Sources. 164:322-327
The methanol crossover, water transfer and power characteristics of a 40 W DMFC stack are investigated under various experimental conditions including different methanol concentrations, flow rates at anode and cathode and flow directions of reactant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6429f0fed9b768b57b08f4c1899bcb9c
https://doi.org/10.1016/j.jpowsour.2006.09.017
https://doi.org/10.1016/j.jpowsour.2006.09.017
Publikováno v:
Radiation Measurements. 42:43-48
The utility of ID card chip modules to function as a radiation dosimeter is investigated. Specifically the thermoluminescence (TL) and optically stimulated luminescence (OSL) of a sampling of chip modules are measured over the range of 0.4–12 Gy. B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46fd5d29efb81809c17654b0ff86000a
https://doi.org/10.1016/j.radmeas.2006.06.012
https://doi.org/10.1016/j.radmeas.2006.06.012