Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests

In this paper, the mechanical response and deformation behavior of anodic aluminum oxide (AAO) were investigated using experimental nanoindentation and Vickers hardness tests. The results showed the contact angle for the nanoporous AAO specimen was 105° and the specimen exhibited hydrophobic behavio...

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Autores principales: Fang, Te-Hua, Wang, TongHong, Liu, Chien-Hung, Ji, Liang-Wen, Kang, Shao-Hui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2007
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246381/
http://dx.doi.org/10.1007/s11671-007-9076-2
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author Fang, Te-Hua
Wang, TongHong
Liu, Chien-Hung
Ji, Liang-Wen
Kang, Shao-Hui
author_facet Fang, Te-Hua
Wang, TongHong
Liu, Chien-Hung
Ji, Liang-Wen
Kang, Shao-Hui
author_sort Fang, Te-Hua
collection PubMed
description In this paper, the mechanical response and deformation behavior of anodic aluminum oxide (AAO) were investigated using experimental nanoindentation and Vickers hardness tests. The results showed the contact angle for the nanoporous AAO specimen was 105° and the specimen exhibited hydrophobic behavior. The hardness and the fracture strength of AAO were discussed and a three-dimensional finite element model (FEM) was also conducted to understand the nanoindentation-induced mechanism.
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spelling pubmed-32463812011-12-29 Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests Fang, Te-Hua Wang, TongHong Liu, Chien-Hung Ji, Liang-Wen Kang, Shao-Hui Nanoscale Res Lett Nano Express In this paper, the mechanical response and deformation behavior of anodic aluminum oxide (AAO) were investigated using experimental nanoindentation and Vickers hardness tests. The results showed the contact angle for the nanoporous AAO specimen was 105° and the specimen exhibited hydrophobic behavior. The hardness and the fracture strength of AAO were discussed and a three-dimensional finite element model (FEM) was also conducted to understand the nanoindentation-induced mechanism. Springer 2007-07-19 /pmc/articles/PMC3246381/ http://dx.doi.org/10.1007/s11671-007-9076-2 Text en Copyright ©2007 to the authors
spellingShingle Nano Express
Fang, Te-Hua
Wang, TongHong
Liu, Chien-Hung
Ji, Liang-Wen
Kang, Shao-Hui
Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests
title Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests
title_full Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests
title_fullStr Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests
title_full_unstemmed Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests
title_short Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests
title_sort physical behavior of nanoporous anodic alumina using nanoindentation and microhardness tests
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246381/
http://dx.doi.org/10.1007/s11671-007-9076-2
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