Adsorbed multilayer effects on the mechanical properties in nanometer indentation depth

Yeau Ren Jeng; Ping Chi Tsai; Yan Hong Liu

doi:10.1016/j.materresbull.2009.06.005

Adsorbed multilayer effects on the mechanical properties in nanometer indentation depth

Yeau Ren Jeng
, Ping Chi Tsai
, Yan Hong Liu

Department of Biomedical Engineering

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Nanoindentation is a powerful technique for determining the mechanical properties of a material at the nanometer scale. In this study, the changes induced in the mechanical properties of a thin film by the presence of adsorbed multilayers are examined by performing nanoindentation tests with ultra-low indentation depths. The current findings suggest that the results obtained for the mechanical properties of thin films under nanoindentation will be overestimated if the effects of the adsorbed multilayers on reducing elastic recovery between the indenter and the substrate are not taken into consideration.

Original language	English
Pages (from-to)	1995-1999
Number of pages	5
Journal	Materials Research Bulletin
Volume	44
Issue number	10
DOIs	https://doi.org/10.1016/j.materresbull.2009.06.005
Publication status	Published - 2009 Oct

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/j.materresbull.2009.06.005

Cite this

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title = "Adsorbed multilayer effects on the mechanical properties in nanometer indentation depth",

abstract = "Nanoindentation is a powerful technique for determining the mechanical properties of a material at the nanometer scale. In this study, the changes induced in the mechanical properties of a thin film by the presence of adsorbed multilayers are examined by performing nanoindentation tests with ultra-low indentation depths. The current findings suggest that the results obtained for the mechanical properties of thin films under nanoindentation will be overestimated if the effects of the adsorbed multilayers on reducing elastic recovery between the indenter and the substrate are not taken into consideration.",

author = "Jeng, \{Yeau Ren\} and Tsai, \{Ping Chi\} and Liu, \{Yan Hong\}",

note = "Funding Information: The authors gratefully acknowledge the support of the National Science Council of Taiwan (NSC 95-2120-M-194-001 and NSC 95-2120-M-194-059). The support of AFOSR under Contract No. AOARD 84085 and AOARD 74011 is also acknowledged.",

year = "2009",

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language = "English",

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journal = "Materials Research Bulletin",

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T1 - Adsorbed multilayer effects on the mechanical properties in nanometer indentation depth

AU - Jeng, Yeau Ren

AU - Tsai, Ping Chi

AU - Liu, Yan Hong

N1 - Funding Information: The authors gratefully acknowledge the support of the National Science Council of Taiwan (NSC 95-2120-M-194-001 and NSC 95-2120-M-194-059). The support of AFOSR under Contract No. AOARD 84085 and AOARD 74011 is also acknowledged.

PY - 2009/10

Y1 - 2009/10

N2 - Nanoindentation is a powerful technique for determining the mechanical properties of a material at the nanometer scale. In this study, the changes induced in the mechanical properties of a thin film by the presence of adsorbed multilayers are examined by performing nanoindentation tests with ultra-low indentation depths. The current findings suggest that the results obtained for the mechanical properties of thin films under nanoindentation will be overestimated if the effects of the adsorbed multilayers on reducing elastic recovery between the indenter and the substrate are not taken into consideration.

AB - Nanoindentation is a powerful technique for determining the mechanical properties of a material at the nanometer scale. In this study, the changes induced in the mechanical properties of a thin film by the presence of adsorbed multilayers are examined by performing nanoindentation tests with ultra-low indentation depths. The current findings suggest that the results obtained for the mechanical properties of thin films under nanoindentation will be overestimated if the effects of the adsorbed multilayers on reducing elastic recovery between the indenter and the substrate are not taken into consideration.

UR - https://www.scopus.com/pages/publications/68749116213

UR - https://www.scopus.com/pages/publications/68749116213#tab=citedBy

U2 - 10.1016/j.materresbull.2009.06.005

DO - 10.1016/j.materresbull.2009.06.005

M3 - Article

AN - SCOPUS:68749116213

SN - 0025-5408

VL - 44

SP - 1995

EP - 1999

JO - Materials Research Bulletin

JF - Materials Research Bulletin

IS - 10

ER -

Adsorbed multilayer effects on the mechanical properties in nanometer indentation depth

Abstract

All Science Journal Classification (ASJC) codes

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