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Title: Numerical investigation of thermal problems in HAMR system
Authors: Zhang, Q.D. 
Xu, B.X. 
Zhang, J.
Liu, N.Y.
Chin, G.L.
Sundaravadivelu, K.
Ong, E.H. 
Li, D.Y.
Keywords: HAMR
Heat transfer
Recorded mark
Temperature distribution
Issue Date: 2009
Citation: Zhang, Q.D.,Xu, B.X.,Zhang, J.,Liu, N.Y.,Chin, G.L.,Sundaravadivelu, K.,Ong, E.H.,Li, D.Y. (2009). Numerical investigation of thermal problems in HAMR system. Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009 : -. ScholarBank@NUS Repository.
Abstract: The paper numerically investigated two thermal related problems in heat assisted magnetic recording: the dependence of the recorded mark width on the laser power and the temperature distribution and changes with time in lubricant layer at the condition without or with the heat sink layer. The results show that the mark width increases as the laser power increases and heat sink layer helps to reduce temperature in lubricant layer.
Source Title: Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009
ISBN: 9789810821913
DOI: 10.1109/APMRC.2009.4925357
Appears in Collections:Staff Publications

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