Surface damage of polymers in nanoscale

Janet Wong; Hung Jue Sue; Kai Yang Zeng; Robert Li; Yiu Wing Mai

Surface damage of polymers in nanoscale

Janet Wong, Hung Jue Sue, Kai Yang Zeng, Robert Li, Yiu Wing Mai

Research output: Unpublished conference presentation (presented paper, abstract, poster) › Conference presentation (not published in journal/proceeding/book) › Academic research › peer-review

Abstract

Surface damage of polymers in the nanometer-range is examined and results correlated with material characteristics and surface roughness of epoxies. Under a constant loading and constant scratch rate testing condition, surface roughness plays little or no role in surface damage formed during the course of this study. Material characteristics influence the damage occurred in terms of variations in elastic recovery, damage pattern and damage mechanism. The variations in scratch head geometry, which, in turn, lead to the variations in magnitude of stress and stress field distribution, give rise to various scratch features on the polymer.

Original language	English
Pages	1934-1937
Number of pages	4
Publication status	Published - 2004
Externally published	Yes
Event	ANTEC 2004 - Annual Technical Conference Proceedings - Chicago, IL., United States Duration: 16 May 2004 → 20 May 2004

Conference

Conference	ANTEC 2004 - Annual Technical Conference Proceedings
Country/Territory	United States
City	Chicago, IL.
Period	16/05/04 → 20/05/04

Keywords

Material characteristics
Nanoscratch
Polymers
Surface damage

ASJC Scopus subject areas

General Chemical Engineering
Polymers and Plastics

Cite this

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title = "Surface damage of polymers in nanoscale",

abstract = "Surface damage of polymers in the nanometer-range is examined and results correlated with material characteristics and surface roughness of epoxies. Under a constant loading and constant scratch rate testing condition, surface roughness plays little or no role in surface damage formed during the course of this study. Material characteristics influence the damage occurred in terms of variations in elastic recovery, damage pattern and damage mechanism. The variations in scratch head geometry, which, in turn, lead to the variations in magnitude of stress and stress field distribution, give rise to various scratch features on the polymer.",

keywords = "Material characteristics, Nanoscratch, Polymers, Surface damage",

author = "Janet Wong and Sue, {Hung Jue} and Zeng, {Kai Yang} and Robert Li and Mai, {Yiu Wing}",

year = "2004",

language = "English",

pages = "1934--1937",

note = "ANTEC 2004 - Annual Technical Conference Proceedings ; Conference date: 16-05-2004 Through 20-05-2004",

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Surface damage of polymers in nanoscale. / Wong, Janet; Sue, Hung Jue; Zeng, Kai Yang et al.
2004. 1934-1937 Paper presented at ANTEC 2004 - Annual Technical Conference Proceedings, Chicago, IL., United States.

Research output: Unpublished conference presentation (presented paper, abstract, poster) › Conference presentation (not published in journal/proceeding/book) › Academic research › peer-review

TY - CONF

T1 - Surface damage of polymers in nanoscale

AU - Wong, Janet

AU - Sue, Hung Jue

AU - Zeng, Kai Yang

AU - Li, Robert

AU - Mai, Yiu Wing

PY - 2004

Y1 - 2004

N2 - Surface damage of polymers in the nanometer-range is examined and results correlated with material characteristics and surface roughness of epoxies. Under a constant loading and constant scratch rate testing condition, surface roughness plays little or no role in surface damage formed during the course of this study. Material characteristics influence the damage occurred in terms of variations in elastic recovery, damage pattern and damage mechanism. The variations in scratch head geometry, which, in turn, lead to the variations in magnitude of stress and stress field distribution, give rise to various scratch features on the polymer.

AB - Surface damage of polymers in the nanometer-range is examined and results correlated with material characteristics and surface roughness of epoxies. Under a constant loading and constant scratch rate testing condition, surface roughness plays little or no role in surface damage formed during the course of this study. Material characteristics influence the damage occurred in terms of variations in elastic recovery, damage pattern and damage mechanism. The variations in scratch head geometry, which, in turn, lead to the variations in magnitude of stress and stress field distribution, give rise to various scratch features on the polymer.

KW - Material characteristics

KW - Nanoscratch

KW - Polymers

KW - Surface damage

UR - http://www.scopus.com/inward/record.url?scp=2442622602&partnerID=8YFLogxK

M3 - Conference presentation (not published in journal/proceeding/book)

AN - SCOPUS:2442622602

SP - 1934

EP - 1937

T2 - ANTEC 2004 - Annual Technical Conference Proceedings

Y2 - 16 May 2004 through 20 May 2004

ER -

Surface damage of polymers in nanoscale

Abstract

Conference

Keywords

ASJC Scopus subject areas

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Cite this