Premium
70‐3: Preparation and Characterization of Polymer‐Alumina Hybrid Hard Coatings with High Hardness on Plastic Substrate
Author(s) -
Park Byung Min,
Cho Yeun-kyong,
Hwang Seok-ho,
Chang Ho Jung,
Han Kwan Young
Publication year - 2017
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.11807
Subject(s) - scratch , materials science , indentation , indentation hardness , characterization (materials science) , nanoindentation , hardness , composite material , pencil (optics) , polymer , nanoparticle , substrate (aquarium) , nanotechnology , microstructure , optics , oceanography , geology , physics
In this work, the macro and micro scratch resistance of organic‐inorganic hybrid hard coatings with Al 2 O 3 nanoparticles on plastic substrates was tested using the pencil hardness test and nano‐indentation. The nano‐indentation hardness of the hard coatings was evaluated and compared with the observed pencil scratch hardness.