Positron annihilation in corrosion protective polymeric coatings, II

Cs Szeles, A. Vértes, M. L. White, H. Leidheiser

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Positron annihilation was studied in four commercial polymeric coatings on iron. Positron lifetime measurements were performed before and after exposure of the coatings to boiling water for 1 h. A correlation was observed between the effect of water exposure on the lifetime spectra and the protective properties of the coatings when exposed to 0.1M sulfuric acid at 60°C for 1010 h. The coatings that provided good corrosion protection in the acid showed minor changes in the positron lifetime spectra upon exposure to water. The spectra of coatings that showed poor corrosion protection, on the other hand, exhibited considerable changes in the positron lifetime spectra upon exposure to water.

Original languageEnglish
Pages (from-to)688-692
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume271
Issue number3
DOIs
Publication statusPublished - 1988

Fingerprint

Positron annihilation
positron annihilation
corrosion
Corrosion
coatings
Positrons
Coatings
positrons
life (durability)
Corrosion protection
water
Water
sulfuric acid
Sulfuric acid
boiling
Boiling liquids
Iron
iron
acids
Acids

ASJC Scopus subject areas

  • Instrumentation
  • Nuclear and High Energy Physics
  • Engineering(all)

Cite this

@article{49189961d4e949e397fb2a774fe77d21,
title = "Positron annihilation in corrosion protective polymeric coatings, II",
abstract = "Positron annihilation was studied in four commercial polymeric coatings on iron. Positron lifetime measurements were performed before and after exposure of the coatings to boiling water for 1 h. A correlation was observed between the effect of water exposure on the lifetime spectra and the protective properties of the coatings when exposed to 0.1M sulfuric acid at 60°C for 1010 h. The coatings that provided good corrosion protection in the acid showed minor changes in the positron lifetime spectra upon exposure to water. The spectra of coatings that showed poor corrosion protection, on the other hand, exhibited considerable changes in the positron lifetime spectra upon exposure to water.",
author = "Cs Szeles and A. V{\'e}rtes and White, {M. L.} and H. Leidheiser",
year = "1988",
doi = "10.1016/0168-9002(88)90340-3",
language = "English",
volume = "271",
pages = "688--692",
journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",
issn = "0168-9002",
publisher = "Elsevier",
number = "3",

}

TY - JOUR

T1 - Positron annihilation in corrosion protective polymeric coatings, II

AU - Szeles, Cs

AU - Vértes, A.

AU - White, M. L.

AU - Leidheiser, H.

PY - 1988

Y1 - 1988

N2 - Positron annihilation was studied in four commercial polymeric coatings on iron. Positron lifetime measurements were performed before and after exposure of the coatings to boiling water for 1 h. A correlation was observed between the effect of water exposure on the lifetime spectra and the protective properties of the coatings when exposed to 0.1M sulfuric acid at 60°C for 1010 h. The coatings that provided good corrosion protection in the acid showed minor changes in the positron lifetime spectra upon exposure to water. The spectra of coatings that showed poor corrosion protection, on the other hand, exhibited considerable changes in the positron lifetime spectra upon exposure to water.

AB - Positron annihilation was studied in four commercial polymeric coatings on iron. Positron lifetime measurements were performed before and after exposure of the coatings to boiling water for 1 h. A correlation was observed between the effect of water exposure on the lifetime spectra and the protective properties of the coatings when exposed to 0.1M sulfuric acid at 60°C for 1010 h. The coatings that provided good corrosion protection in the acid showed minor changes in the positron lifetime spectra upon exposure to water. The spectra of coatings that showed poor corrosion protection, on the other hand, exhibited considerable changes in the positron lifetime spectra upon exposure to water.

UR - http://www.scopus.com/inward/record.url?scp=0024082379&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0024082379&partnerID=8YFLogxK

U2 - 10.1016/0168-9002(88)90340-3

DO - 10.1016/0168-9002(88)90340-3

M3 - Article

VL - 271

SP - 688

EP - 692

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

SN - 0168-9002

IS - 3

ER -