Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Goutam Chakraborty"'
Autor:
Goutam Chakraborty, Nikul Jani
Publikováno v:
Journal of Vibration Engineering & Technologies. 9:1619-1634
Parametric actuation in a microcantilever beam is analyzed. Here, displacement is given to the clamped end, which is determined through feedback. The sensor output has been considered with nonlinear characteristics. One of the motives of the article
Autor:
Goutam Chakraborty, Nikul Jani
Publikováno v:
Journal of Vibration Engineering & Technologies. 9:291-301
The problem of parametric resonance of a base-excited cantilever beam has been studied both analytically and numerically. The support motion of the cantilever beam is generated by a feedback mechanism whereby the feedback signal is generated after mo
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 377:220-227
Non-covalent interactions of different dyes/drugs with various biological agents, which lead to large modulations in photophysical properties, have attracted attention of many scientists over the decades due to their versatile applicability in differ
Publikováno v:
International Journal of Solids and Structures. 162:259-270
The vibration of an infinitely long beam with a large axial tension under a point harmonic load moving at a uniform speed is studied to find out the importance of bending rigidity of the beam. It is found analytically that the effect of bending stiff
Publikováno v:
Journal of Intelligent Material Systems and Structures. 29:2709-2727
Complex stiffness of shape memory alloy bar is evaluated for isothermal and non-isothermal operating conditions. Analytical, numerical, and graphical approaches are used to evaluate complex stiffness. Real part of complex stiffness provides a measure
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 358:26-37
Supramolecularly assisted modulations in the photophysical properties of the well known and practised antibiotic drug ciprofloxacin (Cpf) with versatile macrocyclic cavitand molecule cucurbit[7]uril (CB7) has been explored under different pH conditio
Autor:
Soumyaditya Mula, Nagayan Sekar, Goutam Chakraborty, Subrata Chattopadhyay, Ankush B. More, Alok K. Ray, Shrikant S. Thakare
Publikováno v:
Journal of Luminescence. 194:622-630
Charge transfer characteristics of BODIPY-benzimidazole conjugate dyes (KT01-03) were investigated using UV–vis, steady state and time-resolved fluorescence spectroscopy measurements. All the synthesized dye molecules exhibited intense intramolecul
Publikováno v:
ChemistrySelect. 3:1088-1096
Publikováno v:
ChemistrySelect. 2:5128-5142
Intriguing changes in photophysical and acid-base properties of fluorogenic antimalarial drug, quinine (QN), are presented on its interaction with macrocyclic cucurbit[7]uril (CB7)host. While dicationic QNH22+ form shows large enhancement in both ste
Publikováno v:
International Journal of Solids and Structures. :87-103
Performance of a shape memory alloy(SMA) bar as a vibration isolator is examined under isothermal and non-isothermal operating conditions. A novel state space formulation of thermomechanical model is presented. The displacement transmissibility of an