Scratch testing of hybrid coatings on float glass

被引：44

作者：

Malzbender, J ^{[1
]}

de With, G ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Lab Solid State & Mat Chem, NL-5600 MB Eindhoven, Netherlands

来源：

SURFACE & COATINGS TECHNOLOGY | 2001年 / 135卷 / 2-3期

关键词：

scratch test; sol-gel coating;

D O I：

10.1016/S0257-8972(00)00987-7

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Results of scratch testing on hybrid organic-inorganic coatings on float glass are reported. The effects of the preparation conditions on the apparent scratch resistance are tested using a sphere. As parameters to quantify the scratch resistance the load and the area of delamination as well as the length and number of surface cracks are considered. It is concluded that the main reason for delamination is the deflection of cracks at the interface. A model is proposed to estimate the distance between cracks. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：202 / 207

页数：6

相关论文

共 25 条

[1]

[Anonymous], 1997, THIN FILMS ON GLASS

[2] BRITTLE-FRACTURE UNDER A SLIDING LINE CONTACT [J].

BOWER, AF ;

FLECK, NA .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1994, 42 (09) :1375-1396

[3] THE USE OF SCRATCH ADHESION TESTING FOR THE DETERMINATION OF INTERFACIAL ADHESION - THE IMPORTANCE OF FRICTIONAL DRAG [J].

BULL, SJ ;

RICKERBY, DS ;

MATTHEWS, A ;

LEYLAND, A ;

PACE, AR ;

VALLI, J .

SURFACE & COATINGS TECHNOLOGY, 1988, 36 (1-2) :503-517

[4] FAILURE MODES IN SCRATCH ADHESION TESTING [J].

BULL, SJ .

SURFACE & COATINGS TECHNOLOGY, 1991, 50 (01) :25-32

[5] NEW DEVELOPMENTS IN THE MODELING OF THE HARDNESS AND SCRATCH ADHESION OF THIN-FILMS [J].

BULL, SJ ;

RICKERBY, DS .

SURFACE & COATINGS TECHNOLOGY, 1990, 42 (02) :149-164

[6] EXPLANATION OF THE DIFFERENT REGIMES OF FRICTION AND WEAR USING ASPERITY DEFORMATION MODELS [J].

CHALLEN, JM ;

OXLEY, PLB .

WEAR, 1979, 53 (02) :229-243

[7] EXPLICIT EQUATIONS FOR THE STRESSES BENEATH A SLIDING SPHERICAL CONTACT [J].

HAMILTON, GM .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 1983, 197 (MAR) :53-59

[8] AN EXPERIMENTAL AND THEORETICAL INVESTIGATION OF PLOWING, CUTTING AND WEDGE FORMATION DURING ABRASIVE WEAR [J].

HOKKIRIGAWA, K ;

KATO, K .

TRIBOLOGY INTERNATIONAL, 1988, 21 (01) :51-57

[9] CRACKING IN A LOADED, BRITTLE ELASTIC HALF-SPACE [J].

KEER, LM ;

KUO, CH .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1992, 29 (14-15) :1819-1826

[10] PARTIAL CONE CRACK FORMATION IN A BRITTLE MATERIAL LOADED WITH A SLIDING SPHERICAL INDENTER [J].

LAWN, BR .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1967, 299 (1458) :307-+