Zobrazeno 1 - 10
of 31
pro vyhledávání: '"V. P. Dhamgaye"'
Autor:
Thomas Moxham, O J L Fox, Alexander M. Korsunsky, V. P. Dhamgaye, David Laundy, Kawal Sawhney
Ptychography is a scanning coherent diffraction imaging technique that provides high-resolution imaging and complete spatial information of the complex probe and object transmission function. The wavefront error caused by aberrated optics has previou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cc8d26112e2cb41394c4488464e35d0
https://doi.org/10.1063/5.0041341
https://doi.org/10.1063/5.0041341
Publikováno v:
Journal of Synchrotron Radiation
The knife-edge imaging-based wavefront-sensing technique is used for wavefront error characterization of Be X-ray lenses with and without corrector plate. Different 3D printed corrector plates are proposed to achieve pseudo-perfect compensation of wa
Publikováno v:
Microsystem Technologies. 26:633-645
The precise control over the drug delivery involved in several vital applications including healthcare is required for achieving a therapeutic effect. For such precise control/manipulation of the drugs, micropumps are used. These micropumps are basic
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 447:100-106
Silver/Polycarbonate (Ag/PC) and Gold/Polycarbonate (Au/PC) samples were synthesized by Synchrotron X-ray radiation assisted method in single step. X-ray Diffractogram, UV–Visible spectroscopy, X-ray Photoelectron Spectroscopy and Transmission Elec
Publikováno v:
Advances in Computational Methods for X-Ray Optics V.
The weak refraction of X-rays allows refracting optical elements to be fabricated that perturb the X-ray phase at the picometre level. This allows fine correction of the X-ray wavefront from imperfect optical elements. Adaptable refractive correcting
Autor:
V. P. Dhamgaye, O J L Fox, Aaron Parsons, David Laundy, Tunhe Zhou, Hongchang Wang, Thomas Moxham, L. Alianelli, Alexander M. Korsunsky, Kawal Sawhney
Publikováno v:
Journal of Synchrotron Radiation
Ptychography has been developed and routinely employed as an at-wavelength metrology method on a low coherence dipole magnet beamline.
Ptychography is a scanning coherent diffraction imaging technique which provides high resolution imaging and c
Ptychography is a scanning coherent diffraction imaging technique which provides high resolution imaging and c
Publikováno v:
Microsystem Technologies. 25:509-519
A valveless micropump based on an electromagnetic actuation for drug delivery application has been designed. The parametric studies are performed to examine the effects of the divergence angle, neck width, diffuser length, height and diameter of the
Autor:
V. Raghavendra Reddy, Nitin Khantwal, V. P. Dhamgaye, Ajay Gupta, Zaineb Hussain, Mukul Gupta
Publikováno v:
Vacuum. 151:61-65
The present work reports the preparation of 5 μm wide and 10 μm grating periodicity patterned [ F e ( 2.0 n m ) / P t ( 2.5 n m ) ] X 10 multilayer and its thermal annealing behavior. Intermixing across the Fe and Pt layers is observed with vacuum
Autor:
Anil B. Shinde, Prashant M. Pawar, Sandip Salunkhe, V. P. Dhamgaye, Sandip Wangikar, Pakija Shaikh
Publikováno v:
Procedia Manufacturing. 20:300-310
In this paper, the numerical and experimental analysis is carried out for investigating the performance characteristics of conical shape hydrodynamic journal bearing (CSHJB) through partial texturing (ellipsoidal shape dimples). The numerical analysi
Autor:
Kawal Sawhney, Anna J. Warren, Gwyndaf Evans, David Laundy, José Trincão, Graham Duller, V. P. Dhamgaye
Publikováno v:
AIP Conference Proceedings.
Third generation synchrotron radiation sources offer the possibility of using high demagnification ratio optics to achieve a micro-focused X-ray beam profile of size less than one micrometre size. This is highly advantageous for a variety of experime