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Browsing by Author "Chang, Harrison Hoon Seok"

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Direct and converse magnetoelectic effect in laminate bonded Terfenol-D-PZT composites

Record, P. M.; Popov, C.; Fletcher, J.; Abraham, E.; Huang, Zhaorong; Chang, Harrison Hoon Seok; Whatmore, Roger W. (Elsevier Science B.V., Amsterdam., 2007-09-20)

Results from measurements of the direct and converse magnetoelectric (ME) effect on a three-layer, epoxy-bonded, laminate composite are presented. The laminae are a single transversely polarized piezoelectric elements ...
Direct and converse magnetoelectric effect at resonant frequency in laminar piezoelectric-magnetostrictive composite.

Popov, C.; Chang, Harrison Hoon Seok; Record, P. M.; Abraham, E.; Whatmore, Roger W.; Huang, Zhaorong (Springer Science Business Media, 2008-02-01)

Laminar piezoelectric-magnetostrictive composites using piezoelectric lead zirconate titanate ceramics and the giant magnetostrictive rare-earth-iron alloy Terfenol-D were prepared by epoxy bonding. The direct and ...
Enhanced pyroelectric effect through product property and its applications

Chang, Harrison Hoon Seok (Cranfield University, 2009-10)

Pyroelectric materials have the ability to generate electrical response when they experience a thermal stimulus. This has lead to their deployment in applications such as Infra-Red detectors/sensors, energy harvesting, ...
Laminate composites with enhanced pyroelectric effects for energy harvesting

Chang, Harrison Hoon Seok; Huang, Zhaorong (Institute of Physics, 2010-06-30)

A pyroelectric coefficient enhanced 2-2 connectivity laminate composites' energy harvesting credentials have been assessed. The use of the electrothermal coupling factor for laminate composites (k(Lam)(2)) for such an ...
Pyroelectric effect enhancement through product property under open circuit condition

Chang, Harrison Hoon Seok; Huang, Zhaorong (American Institute of Physics, 2009-07)

An analytical model for the pyroelectric (PY) effect under open circuit condition and 2-2 connectivity laminates of various pairs of PY and nonpyroelectric (NP)/elastic materials has been developed. It is evident from our ...
Substantial pyroelectric effect enhancement in laminated composites

Chang, Harrison Hoon Seok; Huang, Zhaorong (American Institute of Physics, 2008-04)

A mathematical model has been developed to determine the pyroelectric coefficient (PY coef.) enhancement through secondary pyroelectric effect, utilizing a 2-2 connectivity of the pyroelectric lead zirconate titanate (PZT) ...

Browsing by Author "Chang, Harrison Hoon Seok"

Browsing by Author "Chang, Harrison Hoon Seok"

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