Correlation of nanowear patterns to viscoelastic response in a thin polystyrene melt

Ronald H. Schmidt; Greg Haugstad; Wayne L. Gladfelter

Correlation of nanowear patterns to viscoelastic response in a thin polystyrene melt

Ronald H. Schmidt, Greg Haugstad, Wayne L. Gladfelter

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The temperature and scan-velocity dependence of more complex bundle formation in a thin polystyrene melt regime is examined. It is shown that both temperature and scan frequency affect the patterns created by the movement of a nanoscopic tip in contact with a polymer surface. The time-temperature dependence of the patterns are well-described by the WLF equation which typically used to described viscoelastic behavior. Analysis of the data further suggests that the Tg of the polymer is elevated in the region confined between the tip and the substrate.

Original language	English (US)
Title of host publication	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Editors	Anon
Publisher	ACS
Pages	1159-1160
Number of pages	2
Volume	39
Edition	2
State	Published - Aug 1998
Event	Proceedings of the 1997 Boston Meeting - Boston, MA, USA Duration: Aug 23 1998 → Aug 27 1998

Other

Other	Proceedings of the 1997 Boston Meeting
City	Boston, MA, USA
Period	8/23/98 → 8/27/98

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title = "Correlation of nanowear patterns to viscoelastic response in a thin polystyrene melt",

abstract = "The temperature and scan-velocity dependence of more complex bundle formation in a thin polystyrene melt regime is examined. It is shown that both temperature and scan frequency affect the patterns created by the movement of a nanoscopic tip in contact with a polymer surface. The time-temperature dependence of the patterns are well-described by the WLF equation which typically used to described viscoelastic behavior. Analysis of the data further suggests that the Tg of the polymer is elevated in the region confined between the tip and the substrate.",

author = "Schmidt, {Ronald H.} and Greg Haugstad and Gladfelter, {Wayne L.}",

year = "1998",

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editor = "Anon",

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publisher = "ACS",

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note = "Proceedings of the 1997 Boston Meeting ; Conference date: 23-08-1998 Through 27-08-1998",

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T1 - Correlation of nanowear patterns to viscoelastic response in a thin polystyrene melt

AU - Schmidt, Ronald H.

AU - Haugstad, Greg

AU - Gladfelter, Wayne L.

PY - 1998/8

Y1 - 1998/8

N2 - The temperature and scan-velocity dependence of more complex bundle formation in a thin polystyrene melt regime is examined. It is shown that both temperature and scan frequency affect the patterns created by the movement of a nanoscopic tip in contact with a polymer surface. The time-temperature dependence of the patterns are well-described by the WLF equation which typically used to described viscoelastic behavior. Analysis of the data further suggests that the Tg of the polymer is elevated in the region confined between the tip and the substrate.

AB - The temperature and scan-velocity dependence of more complex bundle formation in a thin polystyrene melt regime is examined. It is shown that both temperature and scan frequency affect the patterns created by the movement of a nanoscopic tip in contact with a polymer surface. The time-temperature dependence of the patterns are well-described by the WLF equation which typically used to described viscoelastic behavior. Analysis of the data further suggests that the Tg of the polymer is elevated in the region confined between the tip and the substrate.

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UR - http://www.scopus.com/inward/citedby.url?scp=0032137486&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0032137486

VL - 39

SP - 1159

EP - 1160

BT - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

A2 - Anon, null

PB - ACS

T2 - Proceedings of the 1997 Boston Meeting

Y2 - 23 August 1998 through 27 August 1998

ER -

Correlation of nanowear patterns to viscoelastic response in a thin polystyrene melt

Abstract

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