Search Results - "Shanmugam, N. Siva"

Insight into the microstructural features and corrosion properties of wire arc additive manufactured super duplex stainless steel (ER2594) by Rajesh Kannan, A., Siva Shanmugam, N., Rajkumar, V., Vishnukumar, M.

“…•WAAM process is a promising technology for fabricating super duplex stainless steel components.•WAAM processed SDSS 2594 exhibited excellent pitting…”
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Some studies on mechanical properties and microstructural characterization of automated TIG welding of thin commercially pure titanium sheets by Karpagaraj, A., Siva shanmugam, N., Sankaranarayanasamy, K.

“…Gas Tungsten Arc Welding (GTAW) is a commonly used welding process for welding Titanium materials. Welding of titanium and its alloys poses several intricacies…”
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Experimental investigations and numerical prediction on the effect of shielding area and post flow time in the GTAW of CP Ti sheets by Karpagaraj, A., Siva Shanmugam, N., Sankaranarayanasamy, K.

“…In this study, bead on plate (BoP) trials are conducted on 2-mm thick commercially pure titanium (CP Ti) sheets by gas tungsten arc welding (GTAW) process…”
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Effect of cold metal transfer process parameters on microstructural evolution and mechanical properties of AISI 316L tailor welded blanks by Kannan, A. Rajesh, Shanmugam, N. Siva, Vendan, S. Arungalai

“…Annealed austenitic stainless steel AISI 316L sheets of 1.6-mm and 2-mm thickness respectively was successfully joined by cold metal transfer (CMT) process at…”
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Process-microstructural features for tailoring fatigue strength of wire arc additive manufactured functionally graded material of SS904L and Hastelloy C-276 by Rajesh Kannan, A., Mohan Kumar, S., Pravin Kumar, N., Siva Shanmugam, N., Vishnu, A.S., Palguna, Yasam

“…[Display omitted] •WAAM process was successfully used to fabricate FGM of SS904L/Hastelloy C-276.•Heterogeneous microchemistry along the built-direction is…”
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Microstructure and mechanical properties of wrought Al0.2CoCrFeNiMo0.5 high entropy alloy using gas tungsten arc welding process by Palguna, Yasam, Rajesh Kannan, A., Sairam, Kotla, Siva Shanmugam, N., Korla, Rajesh

“…•Al0.2CoCrFeNiMo0.5 two phase HEA was successfully welded.•Microstructural variation across different weld zones were investigated.•Marginal variation of…”
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High cycle fatigue behaviour of Inconel 625 weld overlay on AISI 316L plate by Pravin Kumar, N., Siva Shanmugam, N., Sreedhar, G.

“…In this work, the high cycle fatigue (HCF) investigation was performed on Gas metal arc welding (GMAW) based Inconel 625 (IN625) hardfaced overlays in…”
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Microstructure, Mechanical Properties and Corrosion Performance of Laser-Welded NiTi Shape Memory Alloy in Simulated Body Fluid by Kannan, A Rajesh, Shanmugam, N Siva, Rajkumar, V, Vishnukumar, M, Channabasavanna, S G, Oh, Junho, Dat, Than Trong Khanh, Yoon, Jonghun

“…Laser-welding is a promising technique for welding NiTi shape memory alloys with acceptable tensile strength and comparable corrosion performance for…”
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Prediction of protein–carbohydrate complex binding affinity using structural features by Siva Shanmugam, N R, Jino Blessy, J, Veluraja, K, Gromiha, M Michael

“…Abstract Protein–carbohydrate interactions play a major role in several cellular and biological processes. Elucidating the factors influencing the binding…”
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Fabrication of Gas Metal Arc Welding Based Wire Plus Arc Additive Manufactured 347 Stainless Steel Structure: Behavioral Analysis Through Experimentation and Finite Element Method by Pramod, R., Mohan Kumar, S., Rajesh Kannan, A., Siva Shanmugam, N., Tangestani, Reza

“…Wire plus arc additive manufacturing (WAAM) technology is utilized to fabricate a 347 stainless steel (SS347) plate using the gas metal arc welding process…”
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Investigations on mechanical properties and microstructural examination of activated TIG-welded nuclear grade stainless steel by Mohan Kumar, S., Sankarapandian, S., Siva Shanmugam, N.

“…Nuclear grade austenitic stainless steel 321 contains titanium for severe corrosive conditions and is used for process equipment, aircraft exhaust manifolds…”
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Weld bead graphical prediction of cold metal transfer weldment using ANFIS and MRA model on Matlab platform by Girinath, B, Siva Shanmugam, N, Sankaranarayanasamy, K

“…A difficult task for the transport sector is to make its assemblies lighter and perform more efficiently. Use of aluminum and its alloys has increased…”
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Studies on mechanical behavior and microstructural analysis of tailor welded blanks of Ti–6Al–4V titanium alloy sheet by Karpagaraj, A., Siva Shanmugam, N., Sankaranarayanasamy, K.

“…In the present study, Ti–6Al–4V alloy sheets having a thickness of 1.6 mm and 2 mm are chosen for carrying out weldability studies using gas tungsten arc…”
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Some studies on weld bead geometries for laser spot welding process using finite element analysis by Siva Shanmugam, N., Buvanashekaran, G., Sankaranarayanasamy, K.

“…► In this study, a 2 kW Nd:YAG laser welding system is used to conduct laser spot welding trials. ► The size and shape of the laser spot weld is predicted…”
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Experimental investigations on the SiO2 flux-assisted GTA welding of super-austenitic stainless steels by Ramkumar, K. Devendranath, Varma, Jelli Lakshmi Narasimha, Chaitanya, Gangineni, Logesh, S., Krishnan, Madhav, Arivazhagan, N., Shanmugam, N. Siva

“…This study addressed the use of activated flux SiO 2 for the gas tungsten arc (GTA) welding of super-austenitic stainless steel plates of 5 mm thickness…”
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ProCaff: protein–carbohydrate complex binding affinity database by Siva Shanmugam, N R, Jino Blessy, J, Veluraja, K, Michael Gromiha, M

“…Abstract Motivation Protein–carbohydrate interactions perform several cellular and biological functions and their structure and function are mainly dictated by…”
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Analytical and numerical investigations of weld bead shape in plasma arc welding of thin Ti-6al-4v sheets by Dhinakaran, V, Siva Shanmugam, N, Sankaranarayanasamy, K, Rahul, R

“…In this research work, a new analytical model has been developed to predict the temperature distribution during plasma arc welding of thin Ti-6Al-4V sheets…”
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A study on evaluation of stress intensity factor (KI) and J‐integral for 40Ni2Cr1Mo28 alloy (structural steel): analytical and finite element analysis approach by Mohan Kumar, S., Rajesh Kannan, A., Pramod, R., Siva Shanmugam, N., Dhinakaran, V., Krishnaveni, A.

“…Defects like crack are common in engineering structures that are either material intrinsic or initiate during fabrication. The theory of fracture mechanics…”
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Investigation on the Effect of Torch Angle on the Formability of AA5052 CMT Weldments by Girinath, B., Siva Shanmugam, N., Sankaranarayanasamy, K.

“…Among the various welding technologies currently available, cold metal transfer (CMT) welding process is widely used to weld sheets of Al alloys in marine and…”
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Investigations on the binding specificity of β-galactoside analogues with human galectin-1 using molecular dynamics simulations by Jino Blessy, J., Siva Shanmugam, N. R., Veluraja, K., Michael Gromiha, M.

“…Galectin-1 (Gal-1) is the first member of galectin family, which has a carbohydrate recognition domain, specifically binds towards -galactoside containing…”
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