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Title: A study on microstructural and mechanical properties of nanocrystalline nickel
Authors: Mohankumar, K.
Shyong, S.K. 
Jayaganthan, R. 
Tay, A.A.O. 
Kripesh, V. 
Keywords: Mechanical property
Issue Date: Aug-2005
Citation: Mohankumar, K., Shyong, S.K., Jayaganthan, R., Tay, A.A.O., Kripesh, V. (2005-08). A study on microstructural and mechanical properties of nanocrystalline nickel. International Journal of Nanoscience 4 (4) : 615-622. ScholarBank@NUS Repository.
Abstract: The microstructural characteristics and mechanical property of the Nanocrystalline Nickel (No-Nickel), produced by Electrodeposition (ED) and Mechanical milling (MM), were investigated in the present work. From the nanoindentation study, we observed that MM-Nc-Ni showed lower hardness than ED-Nc-Ni and Microcrystalline (Mc)-Ni. ED-Nc-Ni showed a significant improvement in hardness. All the Nc-Nickel samples, regardless of processing methods and grain sizes, showed comparable elastic moduli. The lower hardness of MM-Nc-Ni is due to the presence of microcrystalline Nc-Ni. © World Scientific Publishing Company.
Source Title: International Journal of Nanoscience
ISSN: 0219581X
DOI: 10.1142/S0219581X05003358
Appears in Collections:Staff Publications

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