Search Results - "Vijayan, Vijeesh"

Enhancing microstructure and mechanical properties of nickel aluminium bronze alloy through tin addition by Poojary, Sushanth, Marakini, Vikas, Rao, Rajath N., Vijayan, Vijeesh

“…This article describes the changes in the microstructure, cooling curve characteristics and mechanical properties of cast Nickel Aluminium Bronze alloy (NAB)…”
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Achieving ultra-fine grains in Ti-6Al-4V alloy welds through pre-weld friction stir processing by Rao, Rajath N., Rao, Shrikantha S., Vijayan, Vijeesh

“…Titanium Ti-6Al-4V alloy, recognized for its exceptional strength, is extensively employed in the aerospace, biomedical, and automotive industries. Friction…”
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Factors affecting shrinkage voids in advanced high strength steel (AHSS) resistance spot welds by Vijayan, Vijeesh, Murugan, Siva Prasad, Ji, Changwook, Son, Seong-Guk, Park, Yeong-Do

“…Among various defects formed in resistance spot welds of advanced high strength steels (AHSS), shrinkage voids are seldomly studied. Apparently, the voids are…”
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Failure Analysis of the High Nitrogen Austenitic Stainless-Steel Boiler Tank Weldments by Vijayan, Vijeesh, Ravichandran, G., Rao, Muralidhara, Karinka, Shashikantha

“…The paper investigates the reason for the cracking and leaking of stainless-steel (SS) tanks used to store processed hot water in rice boiling and husking…”
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Optimization of pulsed current in resistance spot welding of Zn-coated hot-stamped boron steels by Cheon, Joo Yong, Vijayan, Vijeesh, Murgun, Sivaprasad, Park, Yeong Do, Kim, Jae Hun, Yu, Ji Young, Ji, Changwook

“…Metallic coatings have been widely used for hot-stamped boron steel in automotive applications. Surface coating in hot-stamped boron steels has improved…”
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A comprehensive analysis of cooling curves, fluidity, inclusions, porosity, and microstructure of NaCl-KCl-NaF flux treated Al-12Si alloy by Vijayan, Vijeesh, Shetty, Ashish, B N, Pradeep, Hiremath, Shivashankarayya, Kumar, Pawan, H M, Vishwanatha

“…In this study, we investigated the effects of treating Al-12 wt% silicon alloy with an equimolar composition mixture of NaCl, KCl, and NaF on various aspects…”
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Evaluation of Mechanical and Thermal Properties of Polypropylene-Based Nanocomposites Reinforced with Silica Nanofillers via Melt Processing Followed by Injection Molding by Mantsha Hennie Erna Seshweni, Mamookho Elizabeth Makhatha, Orebotse Joseph Botlhoko, Babatunde Abiodun Obadele, Vijeesh Vijayan, Dundesh S. Chiniwar, Pawan Kumar, Vishwanatha H. M.

“…Polymer nanocomposites have been of great interest to packaging, energy, molding, and transportation industries due to several favorable properties including a…”
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The weldability study of carbon nanotube based 2nd generation primer coated steel for automotive applications by Vijayan, Vijeesh, Huda, Nazmul, Murugan, Siva Prasad, Jeong, Chanyoung, Noh, Seung Man, Kang, Namhyun, Park, Yeong-Do

“…The selection and application of the type coating to steel sheets in automotive industries depend on factors like corrosion protection, manufacturing…”
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Effects of Phosphorus Treatment on Cooling Behavior, Heat Transfer, Microstructure, and Mechanical Properties of Hypereutectic Al-23%Si Alloy by Vijayan, Vijeesh, Prabhu, Narayan

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An Investigation into the Measurement and Evaluation of Volumetric Voids in Advanced High Strength Steel Resistance Spot Welds by Vijayan, Vijeesh, Changwook, Ji, Park, Yeong-Do

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Engineering alginate/carboxymethylcellulose scaffolds to establish liver cancer spheroids: Evaluation of molecular variances between 2D and 3D models by Badekila, Anjana Kaveri, Pai, Vishruta, Vijayan, Vijeesh, Kini, Sudarshan

“…Natural polymeric hydrogels represent an optimal framework for 3D culture development. This study demonstrates a freeze-thaw-based ionic crosslinking technique…”
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An experimental study on wire arc additive manufacturing (WAAM) of 308L stainless steel and its chemical dissolution by Shetty, Deviprasad, Vijayan, Vijeesh, Natesan, Kapilan

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Recent challenges and advances in metal additive manufacturing: A review by Raghavendra Pai, K., Vijayan, Vijeesh, Narayan Prabhu, K.

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Microstructural Analysis of Cavity Formed in Advanced High-Strength Steel Resistance Spot Welds by Vijayan, Vijeesh, Murugan, Sivaprasad, Son, Seong-Guk, Park, Yeong-Do

“…Resistance spot welding (RSW) is an autogenous welding process used to lap weld sheet metals. The coalescence obtained by melting and solidifying a small…”
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An empirical relation to predict melting/burning losses in the ductile iron foundry by Karinka, Shashikantha, Vijayan, Vijeesh, Bailkeri, Narasimha

“…This paper is a case study of cast iron industry, which brings out the critical parameters that must be considered to reduce the burning/melting loss. The…”
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Enhancing mechanical properties of Ti-64 alloy through ECAE: lubricant optimization, microstructural evolution and optimal process parameters by Castelino, Melwyn Rajesh, Mallikappa, N., Karinka, Shashikantha, Vijayan, Vijeesh, Nayaka, H. Shivananda, Valder, James

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Shrinkage Void Formation in Resistance Spot Welds: Its Effect on Advanced High-Strength-Steel Weld Strength and Failure Modes by Vijayan, Vijeesh, Murugan, Siva Prasad, Son, Seong-Guk, Park, Yeong-Do

“…Among various defects formed in resistance spot welds of advanced high-strength steels (AHSSs), shrinkage void (cavity) is the least addressed topic. Although…”
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Effect of process variables on heat transfer and the product quality during layer deposition of Al4043 alloy by wire arc additive manufacturing by Raghavendra Pai, K., Vijayan, Vijeesh, Samuel, Augustine, Narayan Prabhu, K.

“…In the present work, heat transfer dynamics between the substrate and the deposited metal is investigated to assess its effect on the evolution of defects and…”
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Effects of arc current and travel speed on the processing of stainless steel via wire arc additive manufacturing (WAAM) process by H. M., Vishwanatha, Rao, Rajath N., Maiya, Manjunath, Kumar, Pawan, Gupta, Nakul, Saxena, Kuldeep K., Vijayan, Vijeesh

“…Wire Arc Additive Manufacturing (WAAM) is an additive manufacturing process that uses an electric arc as the heat source to melt the feed metal wire and…”
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Effect of Ni and Sr additions on the microstructure, mechanical properties, and coefficient of thermal expansion of Al-23%Si alloy by Vijayan, Vijeesh, Ravi, M., Prabhu, K Narayan

“…In this paper, the combined and individual effect of strontium (Sr) and nickel (Ni) additions on the microstructure and mechanical properties of hypereutectic…”
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