Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Goutam Chakraborty"'
Publikováno v:
Archive of Applied Mechanics. 92:45-72
The interaction dynamics between a number of railway pantographs moving in contact with an overhead high-tension conductor wire has been studied. The bases of the pantographs are subjected to harmonic excitation with different phases representing tra
Red-fluorescent graphene quantum dots from guava leaf as a turn-off probe for sensing aqueous Hg(ii )
Autor:
Alok K. Ray, Pravin H. Wadekar, Mahesh P. Bondarde, Rahul V. Khose, Surajit Some, Goutam Chakraborty
Publikováno v:
New Journal of Chemistry. 45:4617-4625
Therapeutic guava (Psidium guajava) leaf was used to green synthesize novel red-fluorescent graphene quantum dots (G-GQD) and their fluorescence quenching characteristic was exploited for the sensitive and selective detection of Hg(II), a hazardous m
Publikováno v:
European Journal of Marketing. 54:1147-1159
Purpose This study aims to determine the extent to which the use of coordinating conjunctions enhances or impairs definitional clarity. Design/methodology/approach In two studies, a sample of 736 construct definitions from the Journal of Marketing, J
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811617683
In recent times, the use of continuum manipulators is increased in a variety of fields such as surgical operations and industrial applications. So far, multiple approaches have been developed for the Forward Kinematics (FK) modelling of these kinds o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb1dc4cb2b88d0c3dda6c70a6ad2b029
https://doi.org/10.1007/978-981-16-1769-0_1
https://doi.org/10.1007/978-981-16-1769-0_1
Autor:
Surajit Some, Goutam Chakraborty, Alok K. Ray, Pravin H. Wadekar, Rahul V. Khose, Dattatray A. Pethsangave
Publikováno v:
Chemosphere. 246
We have developed a facile one pot process to synthesize an ultra-light functionalized spongy graphene (FSG). This is the first approach to use carbon based flame retardant spongy material as an electrode to build completely flame retardant supercapa
Publikováno v:
Journal of Sound and Vibration. 400:86-112
Numerical model based virtual prototype of a system can serve as a tool to generate huge amount of data which replace the dependence on expensive and often difficult to conduct experiments. However, the model must be accurate enough to substitute the
Publikováno v:
Measurement. 103:77-86
Rolling element bearing is widely used in rotating machines and any bearing defect therein can severely affect the overall machine performance. Vibration monitoring is often used to detect bearing faults. However, some rotor dynamic systems operate a
Autor:
Goutam Chakraborty, Subhankar Ghosh
Publikováno v:
Mechanism and Machine Theory. 105:145-163
The usefulness of deliberate modification of the tooth profile of a spur gear pair in reducing the level of vibration is studied. The severity of vibration and noise at different operating conditions have been measured by different metrics namely dyn
Publikováno v:
Mechanical Systems and Signal Processing. :206-222
Rolling element bearings are widely used in rotating machines and their faults can lead to excessive vibration levels and/or complete seizure of the machine. Under special operating conditions such as non-uniform or low speed shaft rotation, the avai
Autor:
R. Roy, S. Saha, S. Bhadra, V. GhoshRoy, S. Paul, Sabyasachi Ghosh, S.K. Jana, J. Gope, Goutam Chakraborty, S. Das
Publikováno v:
2017 4th International Conference on Opto-Electronics and Applied Optics (Optronix).
Since the last decade Single electronics fascinated researchers worldwide owing to its Nano feature size, ultra-low power dissipation and high speed like novel device functionalities. But the fragility is that it suffers from few intrinsic limitation