Search Results - "Parthasarathi, N L"

High temperature tribological properties of NiCrBSiCFe plasma-sprayed coating on austenitic stainless steel substrate by Parthasarathi, N.L., Duraiselvam, Muthukannan

“…In this study, the microstructural features, mechanical properties and dry sliding wear characteristics of NiCrBSiCFe plasma-sprayed on AISI 316 austenitic…”
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Effect of alternating shielding gases in gas metal arc welding of SA515 Gr 70 carbon steel by Mariappan, M, Parthasarathi, N L, Ravindran, R, Lenin, K, Raja, A

“…Abstract The influence of alternating shielding gas on fusion characteristics and weld metal characteristics was examined using a solid wire electrode on…”
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Influence of End Milling Process Variables on Material Removal Rate and Surface Roughness of Direct Metal Laser Sintered Inconel 718 Plate by Parthasarathi, N. L., Veeman, Dhinakaran, Dhamodharan, Duraisami, Borah, Utpal, Ravichandran, M., Natrayan, L., Degife Mammo, Wubishet

“…This study intends to optimize the end milling process variables for additively manufactured (AM) Inconel 718 alloy through the direct metal laser sintered…”
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Influence of Interfacial Oxides Formed During Dry Sliding Wear of NiCrBSiCFe Plasma Coating on AISI 316 Steel Substrates by Parthasarathi N. L., Borah Utpal, Albert Shaju K.

“…Recent thermal spray processes such as plasma spraying are usually employed to deposit Nickel–Chromium coatings onto the AISI 316 steel substrates to improve…”
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Analysis of fracture limit curves and void coalescence in high strength interstitial free steel sheets formed under different stress conditions by Narayanasamy, R, Parthasarathi, N. L, Ravindran, R, Narayanan, C. Sathiya

“…Void formation, which is a statistical event, depends on inhomogeneities present in the microstructure. The analysis on void nucleation, their growth and…”
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Some analysis on stress and strain limit for necking and fracture during forming of some HSLA steel sheets by NARAYANASAMY, R, SATHIYA NARAYANAN, C, PARTHASARATHI, N. L

“…This paper deals with the development of stress based forming limit diagram and fracture limit diagram from the experimentally determined strain values for…”
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Performance analysis in turning of D3 tool steel using silver nanoplatelets as additives under MQL by Babu, M. Naresh, Anandan, V., Parthasarathi, N. L., Yildirim, Cagri Vakkas, Babu, M. Dinesh, Das, Sudhansu Ranjan

“…The turning process has been widely used in various production areas due to its ability in machining tough materials. However, extreme heat generated during…”
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Evaluation of the Loss of Surface Roughness Following the Use of Four Different Instruments for Mechanical Debridement of Dental Implants: An In-vitro Pilot Study by Kumar, Santhosh, Yewale, Manasi, Parthasarathi, N. L., Balasundaram, Rajasekaran, Gopalkrishna, Pratibha, Bhat, Subraya Giliyar

“…To compare the dental implant surface properties such as mean surface roughness, roughness depth, and the surface loss produced by different prophylactic…”
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Strain Limit of Extra Galvannealed Interstitial-Free and Bake Hardened Steel Sheets Under Different Stress Conditions by Narayanasamy, R, Parthasarathi, NL, Ravindran, R, Narayanan, C Sathiya

“…The formability of bake hardened steel （thickness 0.82 mm）, and the extra galvannealed IF steel （thickness 0.82 mm） have been studied. The suitability of the…”
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Failure Analysis of Large Stroke Welded Disk Bellows in Storage by Krovvidi, S. C. S. P. Kumar, Das, C. R., Toppo, Anita, Ramesh, E., Ravikumar, R., Suresh, L., Parthasarathi, N. L., Mahadevan, S., Albert, Shaju K., Sureshkumar, K. V., Raghupathy, S.

“…Five out of ten welded disk bellows manufactured of AM350 stainless steel for the control rod drive mechanism of the fast breeder test reactor showed an…”
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Enhanced visible light photocatalytic activity of P-block elements (C, N and F) doped porous TiO2 coatings on Cp-Ti by micro-arc oxidation by Sridhar, S., Viswanathan, A., Venkateswarlu, K., Rameshbabu, N., Parthasarathi, N. L.

“…P-block elements (C, N and F) doped porous TiO 2 coatings were developed on commercially pure titanium by micro-arc oxidation (MAO) for visible light…”
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Effect of thermal expansion on the high temperature wear resistance of Ni-20%Cr detonation spray coating on IN718 substrate by Purushotham, N., Parthasarathi, N.L., Babu, P. Suresh, Sivakumar, G., Rajasekaran, B.

“…The temperature-dependent materials properties on the dry sliding wear resistance of the detonation sprayed Ni-20%Cr coating have been studied. In-situ…”
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High temperature sliding wear behavior of detonation sprayed Ni-5wt%Al coating by N, Purushotham, N.L, Parthasarathi, P, Suresh Babu, G, Sivakumar, B, Rajasekaran

“…The tribological behavior of detonation (DSC) sprayed Ni-5%wtAl coatings at room temperature (25 °C) and elevated temperature (850 °C) has been studied in this…”
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Effect of annealing temperature on void coalescence in 5086 aluminium alloy formed under different stress conditions by Narayanasamy, R., Ravi chandran, M., Sathiya Narayanan, C., Parthasarathi, N. L., Ravindran, R.

“…In this paper, the influence of annealing temperature on formability, fracture behavior, void nucleation, its growth, and coalescence are studied. The voids…”
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The Behaviour of carbon quantum dots and cryogenic cooling in turning of super duplex F 53 steel by Babu, M.Naresh, Anandan, V., Thomas, Ruby, Dinesh Babu, M., Ranjan Das, Sudhansu, Parthasarathi, N.L.

“…The objective of this research is to examine how various cooling and lubrication techniques affect the machinability of Duplex F53 steel when turning it, with…”
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Influence of various contact-materials on the fretting fatigue life of P91 steel by Shiva, V., Parthasarathi, N.L., Kannan, R., Nagesha, A., Albert, S.K.

“…Fretting-induced damage is an important failure mechanism in steam generator (SG) tubes in which there will be continuous contact and relative motion between…”
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Effect of maximum applied cyclic stress on fretting fatigue stress distribution of flat-on-flat modified 9Cr-1Mo steel contact: Finite element analysis by Shiva, V., Christopher, J., Veerababu, J., Parthasarathi, N.L., Kannan, R., Nagesha, A., Vasudevan, M.

“…•Chaboche model with isotropic and kinematic hardening was employed in finite element analysis to evaluate the stress distribution under fretting fatigue…”
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Effect of nitrogen on high temperature dry sliding wear of 316L (N) stainless steel by Parthasarathi, N. L., Jose, Bibin, Davinci, M. Arvinth, Arivazhagan, N., Vasudevan, M.

“…This paper investigates the effect of nitrogen content on the tribological behavior of 316L (N) stainless steel at three different nitrogen levels: 0.07, 0.11…”
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An optimal evaluation in turning performance of Nimonic- 80A under cryogenic conditions by Babu, M. Naresh, Anandan, V., Babu, M. Dinesh, Parthasarathi, N.L., Gowthaman, B., Devarajan, Yuvarajan

“…Nickel-based superalloys are the most often used superalloy. However, because of the huge heat created in the machining region, machining of this type of alloy…”
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Effect of temperature on sliding wear of AISI 316 L(N) stainless steel – Analysis of measured wear and surface roughness of wear tracks by Parthasarathi, N.L., Borah, Utpal, Albert, Shaju K.

“…The wear tests were conducted at room temperatures (25°C), 100°C, 150°C, 250°C, 350°C, 450°C and 550°C for a constant load of 20N and at constant sliding…”
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