Kar, Abhijit and Chaudhuri, S and Sen, Pratik K and Ray, Ajoy K (2007) Evaluation of hardness of the interfacial reaction products at the alumina–stainless steel brazed interface by modeling of nanoindentation results. Scripta Materialia, 57 (9). pp. 881-884.
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We have analyzed the 304 stainless steel (SS)–(Ag–Cu–Ti)–alumina brazed interface using scanning electron microscopy, electron probe microanalysis and nanoindentation. The SS interface exhibits increased bond strength and a larger diffusion zone compared to the alumina interface. In order to explain the nature of variation in hardness, we have fitted a second-degree Hermite polynomial-based model to the experimental observations of the nanoindentation results, across the reaction product zone of both interfaces.
|Uncontrolled Keywords:||Interface; Characterization; Hardness; Nanoindentation; Statistical modeling|
|Divisions:||Material Science and Technology|
|Deposited By:||INVALID USER|
|Deposited On:||26 Oct 2009 12:08|
|Last Modified:||03 Jan 2012 11:47|
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