Search Results - "Mishra, B.K."

Waste Printed Circuit Boards recycling: an extensive assessment of current status by Ghosh, B., Ghosh, M.K., Parhi, P., Mukherjee, P.S., Mishra, B.K.

“…The rapid proliferation of electronic devices in the last two decades has compelled the researchers to find a remedy for one of the most toxic and hazardous…”
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Beneficiation studies of a difficult to treat iron ore using conventional and microwave roasting by Rath, Swagat S., Dhawan, Nikhil, Rao, D.S., Das, B., Mishra, B.K.

“…This work illustrates the reduction roasting and magnetic separation studies of a complex Indian iron ore with 57% Fe that could not be upgraded to >61% Fe…”
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Review of fluoride removal from drinking water by Mohapatra, M., Anand, S., Mishra, B.K., Giles, Dion E., Singh, P.

“…Fluoride in drinking water has a profound effect on teeth and bones. Up to a small level (1–1.5 mg/L) this strengthens the enamel. Concentrations in the range…”
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Numerical simulation of functionally graded cracked plates using NURBS based XIGA under different loads and boundary conditions by Bhardwaj, Gagandeep, Singh, I.V., Mishra, B.K., Bui, T.Q.

“…In this paper, extended isogeometric analysis (XIGA) is performed to simulate the cracked functionally graded material (FGM) plates using first order shear…”
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Stochastic fatigue crack growth simulation of interfacial crack in bi-layered FGMs using XIGA by Bhardwaj, G., Singh, I.V., Mishra, B.K.

“…In this work, extended isogeometric analysis (XIGA) is employed to compute the fatigue life of interfacial edge cracked functionally graded materials (FGMs)…”
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Numerical analysis of mixing of particles in drum mixers using DEM by Soni, Rahul K., Mohanty, Rahul, Mohanty, Swati, Mishra, B.K.

“…[Display omitted] •DEM simulation studies for dead-zone formation in drum mixer with filling greater than 50%.•Mixing index proposed for quantifying degree of…”
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Synthesis of magnetite nanoparticles from mineral waste by Kumar, Rohit, Sakthivel, R., Behura, Reshma, Mishra, B.K., Das, D.

“…•Mineral waste becomes a valuable source for the synthesis of magnetite.•Milling helps uniform mixing of reductant with iron ore tailings.•Magnetite…”
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A homogenized XFEM approach to simulate fatigue crack growth problems by Kumar, Sachin, Singh, I.V., Mishra, B.K.

“…•A homogenization scheme based on strain energy density criterion is proposed to evaluate the effective properties.•The homogenized XFEM approach drastically…”
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Modeling and simulation of kinked cracks by virtual node XFEM by Kumar, Sachin, Singh, I.V., Mishra, B.K., Rabczuk, Timon

“…In the present work, virtual node extended finite element method (VNXFEM) is proposed for modeling and simulation of kinked cracks in a single element. The…”
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Understanding the coagulant activity of zirconium oxychloride to control THMs formation using response surface methodology by Priya, Tanwi, Prakash, Prem, Mishra, B.K.

“…In the present study, impact of coagulant activity of zirconium oxychloride and aluminium sulphate on the kinetics of chlorine consumption and trihalomethanes…”
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Adsorption of organic molecules on silica surface by Parida, Sudam K., Dash, Sukalyan, Patel, Sabita, Mishra, B.K.

“…The adsorption behaviour of various organic adsorbates on silica surface is reviewed. Most of the structural information on silica is obtained from IR spectral…”
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The removal of heavy metals in wetland microcosms: Effects of bed depth, plant species, and metal mobility by Yadav, Asheesh Kumar, Abbassi, Rouzbeh, Kumar, Naresh, Satya, Santosh, Sreekrishnan, T.R., Mishra, B.K.

“…► Systematic study of effect of bed depth in order to develop compact wetlands. ► Accumulation, translocation and bioconcentration of heavy metals in plants…”
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The numerical simulation of fatigue crack growth using extended finite element method by Singh, I.V., Mishra, B.K., Bhattacharya, S., Patil, R.U.

“…► The fatigue life of a plate with multiple discontinuities is evaluated by XFEM. ► The values of stress intensity factors are obtained by interaction integral…”
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New enrichments in XFEM to model dynamic crack response of 2-D elastic solids by Kumar, Sachin, Singh, I.V., Mishra, B.K., Singh, Akhilendra

“…In the present work, three different enrichment schemes are proposed in conjunction with XFEM to investigate the dynamic response of cracked structures. In the…”
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High temperature investigations on optimising the recovery of copper from waste printed circuit boards by Cayumil, R, Ikram-Ul-Haq, M, Khanna, R, Saini, R, Mukherjee, P S, Mishra, B K, Sahajwalla, V

“…High temperature pyrolysis investigations were carried out on waste printed circuit boards (PCBs) in the temperature range 800-1000°C under inert conditions,…”
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Assessment of future flood inundations under climate and land use change scenarios in the Ciliwung River Basin, Jakarta by Mishra, B.K., Rafiei Emam, A., Masago, Y., Kumar, P., Regmi, R.K., Fukushi, K.

“…This study assessed flood inundation of the Ciliwung River Basin, Greater Jakarta to improve the urban water environment under climate change and unplanned…”
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Heap bioleaching of chalcopyrite: A review by Pradhan, N., Nathsarma, K.C., Srinivasa Rao, K., Sukla, L.B., Mishra, B.K.

“…Bioleaching is an emerging technology with significant potentials to add value to the mining industries so as to deliver attractive environmental and social…”
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Studies on the effect of flocculant adsorption on the dewatering of iron ore tailings by Dash, M., Dwari, R.K., Biswal, S.K., Reddy, P.S.R., Chattopadhyay, P., Mishra, B.K.

“…► Adsorption of polyacrylamide flocculants onto the iron ore tailings is established. ► Effects of pH and flocculant doses on zeta potential of the tailings…”
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Study on kinetics of thermal decomposition of low LOI goethetic hematite iron ore by Beuria, P.C., Biswal, S.K., Mishra, B.K., Roy, G.G.

“…In the present study, the kinetics of thermal decomposition of hydrated minerals associated in natural hematite iron ores has been investigated in a fixed bed…”
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A stochastic XFEM model for the tensile strength prediction of heterogeneous graphite based on microstructural observations by Bansal, Manik, Singh, I.V., Mishra, B.K., Sharma, Kamal, Khan, I.A.

“…A stochastic XFEM model based on microstructural observations has been developed to evaluate the tensile strength of NBG-18 nuclear graphite. The nuclear…”
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