Institution
National Aerospace Laboratories
Facility•Bengaluru, India•
About: National Aerospace Laboratories is a facility organization based out in Bengaluru, India. It is known for research contribution in the topics: Coating & Corrosion. The organization has 1838 authors who have published 2349 publications receiving 36888 citations.
Topics: Coating, Corrosion, Mach number, Sputter deposition, Aerodynamics
Papers published on a yearly basis
Papers
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TL;DR: In this paper, a simple and non-lithographic method to fabricate the broadband quasi-omnidirectional AR nanoporous surface on glass substrates by hydrofluoric acid based vapor phase etching method was demonstrated.
17 citations
TL;DR: Ionoluminescence (IL) spectra for different rare earth ions (Sm3+ and Dy3+) activated YAlO3 single crystals have been induced with 100 MeV Si7+ ions with fluence of 7.81×1012 ions cm−2 as mentioned in this paper.
17 citations
17 citations
TL;DR: In this article, an exploratory study to ascertain the effectiveness of these self-adaptive flaps in delaying flow separation on low aspect ratio wings of three different planforms were carried out in a low speed wind tunnel at a Reynolds number of 105 based on their root chord.
17 citations
TL;DR: In this article, the effect of delamination or debonding on the static and dynamic characteristics of laminated piezoelectric beams and plates is studied, and a four-noded quadrilateral shear flexible plate element is developed to model the damages in composite substrate and in piezeloric layers.
Abstract: In the present work, the effect of delamination or debonding on the static and dynamic characteristics of laminated piezoelectric beams and plates is studied. A four-noded quadrilateral shear flexible plate element is developed to model the damages in composite substrate and in piezoelectric layers. The elastic stiffness and electro-elastic stiffness degradations are introduced at the elemental level through coupled constitutive relations. The undamaged structure is modeled as a single laminate while the delaminated region is modeled as sublaminates whose interface contains the desired delamination or debonding. The continuity of displacement is maintained across the delaminated edge by imposing the strain-based multipoint constraints. Numerical studies are conducted on composite specimens with surface bonded active layers. The results are presented to evaluate the performance of these smart structures in the presence of delamination. For actuators, the performance is measured in terms of the achievable d...
17 citations
Authors
Showing all 1850 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Harish C. Barshilia | 46 | 236 | 6825 |
| K.S. Rajam | 42 | 83 | 4765 |
| Kozo Fujii | 39 | 411 | 5845 |
| Parthasarathi Bera | 39 | 136 | 5329 |
| R.P.S. Chakradhar | 36 | 166 | 4423 |
| T. N. Guru Row | 36 | 309 | 5186 |
| Takashi Ishikawa | 36 | 154 | 5019 |
| Henk A. P. Blom | 34 | 168 | 5992 |
| S. Ranganathan | 33 | 211 | 5660 |
| S.T. Aruna | 33 | 101 | 4954 |
| Arun M. Umarji | 33 | 207 | 3582 |
| Vinod K. Gaur | 33 | 92 | 4003 |
| Keisuke Asai | 31 | 350 | 3914 |
| K. J. Vinoy | 30 | 240 | 3423 |
| Gangan Prathap | 30 | 241 | 3466 |