Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Srikanta Dalui"'
Autor:
Srikanta Dalui, Omprakash Chakrabarti, Prasanta Kumar Sinha, Nijhuma Kayal, Atanu Dey, Atiar Rahaman Molla, Murilo D. M. Innocentini, Nilo Meira Fortes
Publikováno v:
International Journal of Applied Ceramic Technology. 18:869-879
Publikováno v:
Journal of Materials Science. 53:6350-6365
Cordierite-bonded porous SiC ceramics were prepared by air sintering of cordierite sol infiltrated porous powder compacts of SiC with graphite and polymer microbeads as pore-forming agents. The effect of sintering temperature, type of pore former and
Autor:
Manjima Bhattacharya, Srikanta Dalui, Jiten Ghosh, Anoop Kumar Mukhopadhyay, Sandip Bysakh, Nitai Dey
Publikováno v:
Ceramics International. 42:9875-9886
The present work reports the dynamic compressive strength (sigma(c)) of a dense (similar to 95%) coarse grain (similar to 20 mu m) alumina measured at 30 degrees C as a function of strain rates ((epsilon) over dot) ranging from 10(-5) to 5 x 10(-1) s
Publikováno v:
Transactions of the Indian Ceramic Society. 62:22-26
With a view to developing low cost glass polymer multilayer composites (GPMLC) with high toughness, four layer laminar glass-epoxy-E glass fabric composites (GEF) were fabricated by a low pressure lamination technique. Topromote weaker interfaces a t
Publikováno v:
Journal of Materials Science. 38:1063-1071
To identify the best reinforcement condition for development of tough glass polymer multi-layer composites (GPMLC) with high failure strain, two such model composite structures were developed. Soda–lime–silica glasses of two different thicknesses
Publikováno v:
Bulletin of Materials Science. 24:121-124
The present work deals with the sintering of SiC with a low melting additive by microwave technique. The mechanical characteristics of the products were compared with that of conventionally sintered products. The failure stress of the microwave sinte
Autor:
Srikanta Dalui, Anoop Kumar Mukhopadhyay, A. Seal, Himadri Sekhar Maiti, Nripati Ranjan Bose, Kalyan Kumar Phani
Publikováno v:
Bulletin of Materials Science. 24:197-201
The preliminary experimental studies on the comparative behaviour of the deformation processes involved in the failure of a commercial, 0.3 mm thick, 18 mm diameter soda-lime-silica glass disks (G) and multilayered glass disk-epoxy (GE) as well as gl
Autor:
A. Seal, Srikanta Dalui, Kalyan Kumar Phani, Anoop Kumar Mukhopadhyay, M. Banerjee, M. Ray Chaudhuri
Publikováno v:
Bulletin of Materials Science. 24:125-128
The mechanical characterization of microwave sintered zinc oxide disks is reported. The microwave sintering was done with a specially designed applicator placed in a domestic microwave oven operating at a frequency of 2.45 GHz to a maximum power outp
Autor:
Srikanta Dalui, Swapankumar Ghosh, Pradip Sekhar Das, Saikat Acharya, Manjima Bhattacharya, Dipak Kr. Chanda, Anoop Kumar Mukhopadhyay
Publikováno v:
Journal of Physics D: Applied Physics. 49:235503
Here we report two qualitative models on failure and deformation mechanisms at macro- and nano-scales of alkali activated clay (AACL), a material of extraordinary importance as a low cost building material. The models were based on experimental data
Publikováno v:
Bulletin of Materials Science. 25:493-495
A sol-gel vacuum infiltration technique has been developed for the fabrication of near-net-shape ceramic matrix composites (CMCs) using discontinuous mullite fibre preform with 15 vol.% of fibre content and ZrO2.10 wt.% Y2O3 sol as the infiltrant. Ef