Zobrazeno 1 - 10
of 58
pro vyhledávání: '"A.K. Balamurugan"'
Autor:
A.K. Balamurugan, Varghese Anto Chirayath, Baldev Raj, P.A. Manojkumar, G. Amarendra, Mohammed Kamruddin, Nanda Gopala Krishna, S. Ilango, A.K. Tyagi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 383:6-13
Evolution of chemical states and defect structure in titanium during low energy nitrogen ion implantation by Plasma Immersion Ion Implantation (PIII) process is studied. The underlying process of chemical state evolution is investigated using seconda
Publikováno v:
International Journal of Mass Spectrometry. 386:56-60
This work highlights the possibility of improving the quantification aspect of Cs-complex ions in SIMS (Secondary Ion Mass Spectrometry), by combining the intensities of all possible Cs-complexes. Identification of all possible Cs-complexes requires
Autor:
C. Sudha Kartha, K.P. Vijayakumar, A.K. Tyagi, A.K. Balamurugan, K. B. Jinesh, Sitaram Dash, Yasube Kashiwaba, Angel Susan Cherian, Takami Abe
Publikováno v:
Solar Energy. 86:1872-1879
In the fabrication of CuInS2/In2S3 solar cell using chemical spray pyrolysis (CSP) deposition technique, one of the major problems is the diffusion of Cu towards the In2S3 layer affecting stability and repeatability of the CuInS2/In2S3 cells. In orde
Autor:
S. Kalavathi, S. Kataria, P. Shankar, P. K. Ajikumar, Mohammed Kamruddin, A.K. Balamurugan, A.K. Tyagi
Publikováno v:
Ceramics International. 38:2253-2259
Titanium carbonitride (TiCN) surface layers were grown by direct exposure of Ti to a gas mixture of ammonia and methane at 1050 °C. TiC x N 1− x coatings with varying C/N ratio were synthesized by appropriately changing the content of methane and
Autor:
A. Moitra, N. Sivai Bharasi, K. K. Rajan, K. Thyagarajan, S. Venugopal, R. K. Dayal, A.K. Tyagi, M. Radhika, A.K. Balamurugan, S. Kalavathy, S. Chandramouli, H. Shaikh
Publikováno v:
Metallurgical and Materials Transactions A. 43:561-571
Changes occurring in the chemical composition, microstructure, mechanical properties, and carburization behavior of type 316LN stainless steel and modified 9Cr-1Mo steel on exposure to flowing sodium at 798 K (525 °C) for 16,000 hours in a bimetalli
Publikováno v:
Materials Science and Engineering: A. 528:6438-6444
Two types of Compositionally Graded Multilayer (CGM) films of Ti 1− x Al x N consisting of 21 layers were synthesized by reactive magnetron co-sputtering technique. The first one begins with a layer of Ti 0.4 Al 0.6 N from substrate and ends with T
Autor:
Ankita Bose, A. K. M. Maidul Islam, Suchitra Sen, A.K. Balamurugan, Manabendra Mukherjee, Sandip Bysakh
Publikováno v:
Integrated Ferroelectrics. 120:37-48
Lead Zirconate Titanate [Pb(Zr,Ti)O3, PZT] thin films have been extensively studied due to their possible applications in ferroelectric and piezoelectric devices. This work deals with the synthesis and characterization of ultra thin PZT films of thic
Autor:
F.L. Ng, S. K. Mukherjee, M. K. Sinha, B. Pathak, S. K. Rout, P.K. Barhai, A.K. Tyagi, A.K. Balamurugan
Publikováno v:
Thin Solid Films. 518:5839-5854
This paper deals with the performance study of nanocrystalline thin film thermocouples (TFTCs) fabricated using anodic vacuum arc plasma aided deposition technique. Various single junction single elemental metal–metal pairs, elemental metal–metal
Autor:
A.K. Balamurugan, R. Krishnan, Tom Mathews, A.K. Tyagi, Baldev Raj, Vikram Jayaram, Sitaram Dash
Publikováno v:
Applied Surface Science. 256:3077-3080
Reactive Pulsed Laser Deposition is a single step process wherein the ablated elemental metal reacts with a low pressure ambient gas to form a compound. We report here a Secondary Ion Mass Spectrometry based analytical methodology to conduct minimum
Autor:
C. S. Sundar, G. Amarendra, S. Balaji, K.G.M. Nair, Balasubramanian Viswanathan, A.K. Balamurugan, S. Abhaya, B. K. Panigrahi, Baldev Raj, Christopher David
Publikováno v:
Surface and Coatings Technology. 203:2363-2366
The void swelling behaviour of (15Ni–14Cr) Ti-modified steels simulated by heavy ion irradiation, has been investigated using step height measurements and positron annihilation spectroscopy. 18% cold-worked samples were pre-implanted with helium at