Abstract
In general, differences in composition and structure may exist between the bulk and 'real' surface, or near surface region, of a multicomponent glass. These differences are due to high temperature surface chemical phenomena which occur during the formation and cooling of a melt glass surface, as well as to surface chemical reactions under ambient conditions. This is in contrast to an 'ideal' glass surface whose composition and structure are identical to the bulk. It is likely that ideal glass surfaces can be created only by fracturing bulk, homogeneous, microstructure-free glass in an ultra-high environment. The chemical properties of some 'real' and 'ideal' glass surfaces will be discussed and related to macroscopic properties including dynamic fatigue and the peel strength of laminated composites.
| Original language | English (US) |
|---|---|
| Title of host publication | Sagamore Army Materials Research Conference Proceedings |
| Editors | James W. McCauley, Volker Weiss |
| Publisher | Plenum Press |
| Pages | 127-148 |
| Number of pages | 22 |
| ISBN (Print) | 0306420953 |
| State | Published - 1986 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
}
CHEMICAL PROPERTIES OF REAL AND IDEAL GLASS SURFACES. / Pantano, Carlo G.
Sagamore Army Materials Research Conference Proceedings. ed. / James W. McCauley; Volker Weiss. Plenum Press, 1986. p. 127-148.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - CHEMICAL PROPERTIES OF REAL AND IDEAL GLASS SURFACES.
AU - Pantano, Carlo G.
PY - 1986
Y1 - 1986
N2 - In general, differences in composition and structure may exist between the bulk and 'real' surface, or near surface region, of a multicomponent glass. These differences are due to high temperature surface chemical phenomena which occur during the formation and cooling of a melt glass surface, as well as to surface chemical reactions under ambient conditions. This is in contrast to an 'ideal' glass surface whose composition and structure are identical to the bulk. It is likely that ideal glass surfaces can be created only by fracturing bulk, homogeneous, microstructure-free glass in an ultra-high environment. The chemical properties of some 'real' and 'ideal' glass surfaces will be discussed and related to macroscopic properties including dynamic fatigue and the peel strength of laminated composites.
AB - In general, differences in composition and structure may exist between the bulk and 'real' surface, or near surface region, of a multicomponent glass. These differences are due to high temperature surface chemical phenomena which occur during the formation and cooling of a melt glass surface, as well as to surface chemical reactions under ambient conditions. This is in contrast to an 'ideal' glass surface whose composition and structure are identical to the bulk. It is likely that ideal glass surfaces can be created only by fracturing bulk, homogeneous, microstructure-free glass in an ultra-high environment. The chemical properties of some 'real' and 'ideal' glass surfaces will be discussed and related to macroscopic properties including dynamic fatigue and the peel strength of laminated composites.
UR - http://www.scopus.com/inward/record.url?scp=0022947174&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0022947174&partnerID=8YFLogxK
M3 - Conference contribution
SN - 0306420953
SP - 127
EP - 148
BT - Sagamore Army Materials Research Conference Proceedings
A2 - McCauley, James W.
A2 - Weiss, Volker
PB - Plenum Press
ER -