Articles with "pencil hardness" as a keyword



Properties and surface morphologies of organic–inorganic hybrid thin films containing titanium phosphonate clusters

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Published in 2018 at "Polymer Journal"

DOI: 10.1038/s41428-018-0108-9

Abstract: AbstractOrganic–inorganic hybrid thin films containing [Ti4(μ3-O)(OiPr)5(μ-OiPr)3(O3PPh)3]·THF (TiOPPh) were prepared via the hybridization of TiOPPh with poly(vinyl phenol) (PVP), poly(styrene-co-allyl alcohol) (PSA), and poly(bisphenol A-co-epichlorohydrin) (PBE) using spin coating. These thin films were characterized in terms… read more here.

Keywords: hybrid thin; thin films; tiopph; films containing ... See more keywords
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Representing Fine Texture of Pencil Hardness by High-Frequency Vibrotactile Equivalence Conversion Using Ultra-Thin PZT-MEMS Vibrators

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Published in 2024 at "IEEE Transactions on Haptics"

DOI: 10.1109/toh.2023.3349307

Abstract: This study aims to represent fine texture differences in pencil hardness using intensity segment modulation (ISM), a sensory equivalent conversion method of vibration from high to low frequencies. This method enables the presentation of delicate… read more here.

Keywords: ultra thin; pencil hardness; fine texture;