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Processing and characterization of epoxy nanocomposites with Mwcnt's/Cnf's using thinky and 3-roll shear mixing techniques

In this work, thinky mixing method was used to disperse multi-walled carbon nanotubes (MWCNT's) and carbon nanofibers (CNF's) in SC-1 epoxy either in isolation or in combination with 3-roll shear mixing. To achieve better dispersion, MWCNT mixing with SC-1 resin directly or pre-mixed with a solvent and then mixed with SC-1 resin after evaporating the solvent. Dynamic mechanical...

Poisson stability in product of dynamical systems

Internat. J. Math. & Math. Sci. Vol. A. KUMAR R.P. BHAGAT Satgharwa P.O. Buniad Ganj GAYA(INDIA) Pin This paper deals with Poisson stable and distal dynamical system. shown that the product of ... Poisson stable motions is a Poisson stable motion in dynamical systems. - POISSON STABILITY IN PRODUCT OF DYNAMICAL SYSTEMS A. KUMAR AND R.P. BHAGAT One can show that positive distal dynamical system are

Poisson stability in product of dynamical systems

Internat. J. Math. & Math. Sci. Vol. A. KUMAR R.P. BHAGAT Satgharwa P.O. Buniad Ganj GAYA(INDIA) Pin This paper deals with Poisson stable and distal dynamical system. shown that the product of ... Poisson stable motions is a Poisson stable motion in dynamical systems. - POISSON STABILITY IN PRODUCT OF DYNAMICAL SYSTEMS A. KUMAR AND R.P. BHAGAT One can show that positive distal dynamical system are

Fractional Brownian Motion Delayed by Tempered and Inverse Tempered Stable Subordinators

: Theory Exp 2013 ( 10 ): P10011 Wy?oma n?ska A , Kumar A , Po?ocza n?ski R , Vellaisamy P ( 2016 ) Inverse gaussian and its inverse process as the subordinators of fractional Brownian motion . Phys Rev E 94

Study of Solidification Cracking in a Transformation-Induced Plasticity-Aided Steel

. HERMANS 0 0 G. AGARWAL, A. KUMAR, H. GAO, I.M. RICHARDSON, and M.J.M. HERMANS are with the Department of Materials Science and Engineering, Faculty of 3mE, Delft University of Technology , Mekelweg 2, 2628

Correlative Microscopy—Novel Methods and Their Applications to Explore 3D Chemistry and Structure of Nanoscale Lattice Defects: A Case Study in Superalloys

Nanoscale solute segregation to or near lattice defects is a coupled diffusion and trapping phenomenon that occurs in superalloys at high temperatures during service. Understanding the mechanisms underpinning this crucial process will open pathways to tuning the alloy composition for improving the high-temperature performance and lifetime. Here, we introduce an approach combining...

Global temperature change potential of nitrogen use in agriculture: A 50-year assessment

, Key Findings and Advance Tables . Working paper No. ESA/P/WP. 241 ( 2015 ). 3. Pathak , H. , Jain , N. , Bhatia , A. , Kumar , A. & Chatterjee , D. Improved Nitrogen Management: A Key to Climate Change

Measurements of the gamma-quanta angular distributions emitted from neutron inelastic scattering on 28Si

The characteristic gamma radiation from the interaction of 14.1 MeV neutrons with a natural silicon sample is investigated with Tagged Neutron Method (TNM). The anisotropy of gamma-ray emission of 1.779 MeV was measured at 11 azimuth angles with a step of ∠15°. The present results are in good agreement with some recent experimental data.

Modeling the effect of toxicant on the deformity in a subclass of a biological species

In this paper, a nonlinear mathem atical model to study the effect of a toxicant on a biological population is proposed and analyzed. We have taken the case in which some members of a biological population get severely affected by the toxicant and show abnormal symptoms, like deformity, fecundity, necrosis, etc. It has been assumed that the toxicant is produced by the population...

Creep strain measurements using an Alternating Current Potential Drop method: A Nondestructive approach

Online assessment of the state of creep damage of a component in service is very useful in ensuring safety of structures, estimation of remaining life for life extension programs. Thus, in-situ monitoring of the progress of creep damage in such components is very important and a challenging task. Alternating current potential drop (ACPD) technique along with Linear Variable...

Intravitreal fluocinolone acetonide (Iluvien) for treatment of refractory diabetic macular oedema in vitrectomised eyes

. Conflict of interest AM is an Advisory Board Member of Alimera Sciences. The remaining authors declare no conflict of interest. A Kumar, Q Alfahad, A Mitra, S Elsherbiny and PL Lip Eye (2016) 30, 763?764

Dielectric Relaxation in Glassy Se100 - x Sbx

Technology Letters, 14, (2002), 822. [3] A. Onozuka, O. Oda, J. Non-Cryst. Solids, 103, (1988), 289. [4] P. Pradeep, N. S. Saxena and A. Kumar, J. Phys. Chem. Solids, 58, (1996), 385. [5] D. Dimitrov, M. A ... . Pollak and G. E. Pike, Phys. Rev. Letters, 25, (1972), 1449. [13] R. Arora and A. Kumar, Rev. Phys. Appl., 25, (1990), 265. [14] R. Arora and A. Kumar, Rev. Phys. Appl., 25, (1990), 265. [15] D. K. Goel, C

Nrf2-driven TERT regulates pentose phosphate pathway in glioblastoma

Given the involvement of telomerase activation and dysregulated metabolism in glioma progression, the connection between these two critical players was investigated. Pharmacological inhibition of human Telomerase reverse transcriptase (hTERT) by Costunolide induced glioma cell apoptosis in a reactive oxygen species (ROS)-dependent manner. Costunolide induced an ROS-dependent...

Genome-wide data reveal cryptic diversity and genetic introgression in an Oriental cynopterine fruit bat radiation

Background The Oriental fruit bat genus Cynopterus, with several geographically overlapping species, presents an interesting case study to evaluate the evolutionary significance of coexistence versus isolation. We examined the morphological and genetic variability of congeneric fruit bats Cynopterus sphinx and C. brachyotis using 405 samples from two natural contact zones and 17...

Structural investigation of nanomixed xSnO2–Al2O3 synthesized by sol–gel route

Nanomixed SnO2–Al2O3 with variable composition has been synthesized by sol–gel technique using aluminium dichloride and stannous chloride as precursors. Synthesized nanocomposites have been characterized using various techniques such as X-ray diffraction (XRD), Fourier transform infrared, scanning electron microscopy and Energy-dispersive X-ray spectroscopy (EDX), Brunauer–Emmett...

High-dose therapy and autologous hematopoietic cell transplantation as front-line consolidation in chronic lymphocytic leukemia: a systematic review

High-dose therapy (HDT) followed by autologous hematopoietic cell transplantation (auto-HCT) is offered to patients with chronic lymphocytic leukemia (CLL) both as front-line consolidation and in the relapsed setting. The role of HDT in the front-line consolidation setting in CLL is uncertain. Literature search of PUBMED and Cochrane until 14 November 2014 and the last 2 years of...