Browsing Article by Issue Date

Browsing Article by Issue Date

Sort by: Order: Results:

  • Mandal, R.K.; Prasad, Ch.D.; Parkash, O.M.; Kumar, D. (Springer India, 198-11)
    Glasses with varying molar ratios of PbO/BaO in the system BaO-PbO-TiO2-B2O3-SiO2 were prepared keeping (BaO + PbO)/TiO2 ratio equal to one. The glasses were ceramized by two-stage heat treatment. X-ray diffraction indicates ...
  • Sampathkumar, D.; Thilek Kumar, M.; Balasubramaniam, J.; Pandit, J.K. (Osterreichische Apotheker-Verlagsgesellschaft m.b.H., 200-12-30)
    Bucoadhesive patches of Pentazocine (PZ) for unidirectional drug delivery were prepared by casting carboxy methyl cellulose (CMC) with glycerol or propylene glycol and CMC-hydroxy ethyl cellulose (HEC) with glycerol. In ...
  • Chaubey, S.; Singh, V.; Ramachandrarao, P. (Springer India, 987-11)
    In the zinc-bismuth system, a monotectic reaction occurs at 689 K and 0·6 at.% Bi composition. Rapid solidification of the as-cast monotectic alloy led to a micromorphology in which bismuth was uniformly and bimodally ...
  • S. N. UPADHYAY*; B. K. D. AGRAWAL; D. R. SINGH1 (1975)
  • Upadhyay, S.N.; Agrawal, B.K.D.; Singh, D.R. (Society of Chemical Engineers, Japan, 1975)
  • Gupta, G.P. (Springer India, 1978-11)
    The ionospheric absorption data measured by the sweep frequency method have been compared with the solar x-ray data in the band of 1-8 A during quiet- and disturbed-sun conditions. The degree of solar x-ray control of ...
  • R. P. SINGH; K. K. NIGAM; P. MISHRA (1980)
    Turbulent flow velocity profiles for the inner and outer flow regions of annuli are proposed. Theoretical expressions for friction factors and entrance region pressure drops are developed and are further extended to the ...
  • SINGH, R. P.; MISHR, P. (1980)
    The present work deals with the study of laminar and turbulent flow of Newtonian and non-Newtonian fluids flowing through helical and Archimedian spiral coils. By using a suitable viscosity expression corresponding to the ...
  • Sharma, V.D.; Menon, V.V. (1980)
    Converging waves with nonzero initial critical amplitude are completely characterized. It is shown that for a converging wave a necessary and sufficient condition for the initial critical amplitude to be zero is that the ...
  • Singh, R.; Singh, R.P.; Singh, K.P. (Springer India, 1980-07)
    Detailed measurements of relative dielectric constant and loss tangent of coal and sandstone samples have been carried out in the X-band of microwave frequency range (8-10 GHz). The effect of moisture, saline and petrol ...
  • Menon, V.V.; Sharma, V.D. (1981-05)
    The influence of magnetic field on the process of steepening or flattening of the characteristic wave fronts in a plane and cylindrically symmetric motion of an ideal plasma is investigated. This aspect of the problem has ...
  • Bose, R.K.; Mukherjee, R.N. (1981-08)
    In a uniformly convex Banach space, Senter and Dotson, Jr., have given conditions under which certain types of iterates of a quasi-nonexpansive mapping converge to a fixed point of the mapping. Here we consider two types ...
  • PRASAD, G.; SINGH, T. (1982-05-01)
    In this paper certain theorems of theoretical interest have been established with the help of the geometrical properties of Faraday's surface (which is spanned by the flow and field lines). These theorems shed light on ...
  • SOM, TANMOY; MUKHERJEE, R. N. (1984-06)
    In J. Math. Anal. Appl. 61 (1977), 466–474, Leader has given a fixed point principle for an operator f: X → X, where X is a metric-space, based on conditional uniform equivalence of orbits. We generalize this principle for ...
  • Jha, K.K.; Singh, K.P.; Singh, R.N. (Springer India, 1984-07)
    Laboratory modelling of earth's subsurface stratification has been carried out using X-band microwave bistatic scatterometer system. Look angle variation of reflectivity for various subsurface layers under dry and wet ...
  • YADAV, SHRI RAM; MUKHERJEE, R.N. (1985-06)
    We introduce a new class of generalized arcwise connected functions and discuss their basic properties. Our generalization is illustrated by an example and an application is given for a mathematical programming problem ...
  • Yadav, S.R.; Mukherjee, R.N. (1985-06)
    We introduce a new class of generalized arcwise connected functions and discuss their basic properties. Our generalization is illustrated by an example and an application is given for a mathematical programming problem ...
  • Parkash, O.M.; Kumar, D.; Rajgopalan, R. (Springer India, 1986-02)
    Glasses in the system PbO-BaO-TiO2-B2O3-SiO2 with and without P2O5 as nucleant have been prepared. The glass samples were ceramized based on dta studies. The ferroelectric phase crystallizing out has been found to be BaTiO3 ...
  • Tare, V.B. (Springer India, 1986-04)
    There is considerable interest in the electrical transport in two-phase systems because of their possible technological applications. This paper describes the recent data obtained on the effect of different types of ...
  • Parkash, O.; Kumar, D.; Pandey, L. (Springer India, 1986-12)
    Glass ceramics prepared by controlled crystallization of glasses produce fine dispersion of crystallites in a glassy matrix. Glasses containing a mjor portion of constituents of a ferroelectric phase produce crystallites ...

Search in IDR


Advanced Search

Browse

My Account