Electrochemical deposited nickel nanowires: influence of deposition bath temperature on the morphology and physical properties

Sofiah, A.G.N.; Kananathan, J.; Samykano, M.; Ulakanathan, S; Lah, Nurul Akmal Che; Harun, Wan Sharuzi Wan; Sudhakar, K.; Kadirgama, K.; Ngui, Wai Keng; Siregar, J. P.

doi:10.1088/1757-899x/257/1/012032

Cited by 6 publications

(4 citation statements)

References 18 publications

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“…It was observed specimen sparked using MWCNTs have better surface finish, reduced micro cracks and better surface morphology [70]. The surface smoothness was evaluated using surface roughness meter and atomic force microscope (AFM).…”

Section: Mql Using Nano-fluid In Grinding Processmentioning

confidence: 99%

“…Improvement in surface is due to the fact that the grit motion with low friction in horizontal vibration creates a higher chance of cutting the peaks of the surface. [60,70] investigated grinding of Inconel 718 of two different Nano particle (Ag/water and ZnO/water) under SQL mode. It is observed that addition of NPS in DI water have further improved in further convection in the higher grinding zone temperature.…”

Section: Mql Using Nano-fluid In Grinding Processmentioning

confidence: 99%

See 1 more Smart Citation

Nanofluid as coolant for grinding process: An overview

Kananathan

Samykano

Sudhakar

et al. 2018

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract. This paper reviews the recent progress and applications of nanoparticles in lubricants as a coolant (cutting fluid) for grinding process. The role of grinding machining in manufacturing and the importance of lubrication fluids during material removal are discussed. In grinding process, coolants are used to improve the surface finish, wheel wear, flush the chips and to reduce the work-piece thermal deformation. The conventional cooling technique, i.e., flood cooling delivers a large amount of fluid and mist which hazardous to the environment and humans. Industries are actively looking for possible ways to reduce the volume of coolants used in metal removing operations due to the economical and ecological impacts. Thus as an alternative, an advanced cooling technique known as Minimum Quantity Lubrication (MQL) has been introduced to the enhance the surface finish, minimize the cost, to reduce the environmental impacts and to reduce the metal cutting fluid consumptions. Nanofluid is a new-fangled class of fluids engineered by dispersing nanometre-size solid particles into base fluids such as water, lubrication oils to further improve the properties of the lubricant or coolant. In addition to advanced cooling technique review, this paper also reviews the application of various nanoparticles and their performance in grinding operations. The performance of nanoparticles related to the cutting forces, surface finish, tool wear, and temperature at the cutting zone are briefly reviewed. The study reveals that the excellent properties of the nanofluid can be beneficial in cooling and lubricating application in the manufacturing process.

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Section: Mql Using Nano-fluid In Grinding Processmentioning

confidence: 99%

Section: Mql Using Nano-fluid In Grinding Processmentioning

confidence: 99%

Nanofluid as coolant for grinding process: An overview

Kananathan

Samykano

Sudhakar

et al. 2018

IOP Conf. Ser.: Mater. Sci. Eng.

Self Cite

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“…These structures were reported to enhance the magnetic properties with respect to Ni thin films because they present two principal axes of polarization [ 11 ]. In particular, Ni-NW and Ni-Npillars can be grown using well-distributed pores of anodic aluminum oxide (AAO) templates [ 12 , 13 ]. Generally speaking, Ni-NWs directly attached to semiconductors typically need several steps to be produced [ 14 ].…”

Section: Introductionmentioning

confidence: 99%

Nickel Nanopillar Arrays Electrodeposited on Silicon Substrates Using Porous Alumina Templates

et al. 2020

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Nickel nanopillar arrays were electrodeposited onto silicon substrates using porous alumina membranes as a template. The characterization of the samples was done by scanning electron microscopy, X-ray diffraction, and alternating force gradient magnetometry. Ni nanostructures were directly grown on Si by galvanostatic and potentiostatic electrodeposition techniques in three remarkable charge transfer configurations. Differences in the growth mechanisms of the nanopillars were observed, depending on the deposition method. A high correlation between the height of the nanopillars and the charge synthesis was observed irrespective of the electrochemical technique. The magnetization measurements demonstrated a main dependence with the height of the nanopillars. The synthesis of Ni nanosystems with a controllable aspect ratio provides an effective way to produce well-ordered networks for wide scientific applications.

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“…For example, the diameters of nanowires can be well determined and maintained by controlling the diameter of pores, where else, the lengths can be controlled by controlling the thickness of the template [11]. This technique can be operated together with various types of templates with different shapes of 1D nanostructures for various materials [12,13].…”

Section: Introductionmentioning

confidence: 99%

Template Synthesis of Ni Nanowires: Characterization and Modelling

Ghafar

Ulakanathan

Samykano

et al. 2020

ARFMTS

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Template-assisted electrochemical deposition is a straight forward approach for the synthesis of 1D nanostructures (e.g., nanowire, nanorod, and nanobelt) with controllable morphology. This approach is suitable for mass production as it works at ambient pressure and temperature with the properties of synthesized 1D nanostructures being influenced by synthesis conditions during the electrochemical deposition process. This work aims to investigate the influence of stabilizing agent concentration and heating temperature towards the physical behavior of Nickel (Ni) nanowires synthesized via a template-assisted electrochemical deposition approach. In this research, the electrolyte bath was prepared in three different concentrations of the stabilizing agent (6 g/L, 40 g/L and 70 g/L), and the deposition bath temperature used was 30°C, 70°C, and 110°C respectively. The elemental composition was determined using Energy Dispersive X-ray (EDX) analysis to investigate the percentage of pure Ni element in the synthesized nanowires. The diameter, surface texture, and growth length of the synthesized Ni nanowires were characterized using Field Emission Scanning Electron Microscope (FESEM). X-ray diffractions (XRD) was used for crystal size and crystal orientation analysis. Additionally, the mechanical properties of Ni nanowires were extracted via molecular dynamic simulation. Growth length of Ni nanowires found to be significantly improved as the heating temperature increased, but it decreased when stabilizer agent concentration is high. The diffraction patterns for all synthesis conditions exhibited the synthesis Ni nanowires are polycrystalline as the crystalline planes with Miller indices of 111, 200, and 220. All the investigated nanowires showed ductile failure behavior, a typical behavior at larger length scales of Ni.

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Electrochemical deposited nickel nanowires: influence of deposition bath temperature on the morphology and physical properties

Cited by 6 publications

References 18 publications

Nanofluid as coolant for grinding process: An overview

Nanofluid as coolant for grinding process: An overview

Nickel Nanopillar Arrays Electrodeposited on Silicon Substrates Using Porous Alumina Templates

Template Synthesis of Ni Nanowires: Characterization and Modelling

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