Impact of Cutting Process Parameters on the Mechanical Quality of Processed Glass Edges
Research output: Contribution to conferences › Paper › Contributed › peer-review
Contributors
Abstract
The inspection of glass edges is gaining in importance in research, as the strength of a glass edge has been found to be highly dependent on its processing. Glass edges are produced by cutting. Depending on their type, they may be additionally seamed, ground or polished in the grinding process. Cutting and grinding processes create mechanical interference in the brittle material, leaving flaws and cracks in the edge surfaces. The current state of the art presents cutting process parameters which correlate with minor flaws and a high glass edge strength. Research at the Technische Universität Dresden aims to understand the impact of grinding processes and to develop parameters for processing glass edges with a defined and reproducible optical and mechanical quality. To isolate observations of the grinding process from the cutting process, this paper examines the impact of cutting process parameters on further processed glass edges. Several different cutting parameter-sets formed the basis of various test series that were performed on specimens whose glass edges were processed by the same manufacturer. This paper presents an optical and mechanical examination of the specimens. The results show that higher optical and mechanical qualities of the cut edge and arrised edge can be obtained by adjusting the cutting process parameters. It had no major impacts on smooth ground and polished edges.
Details
| Original language | English |
|---|---|
| Publication status | Published - 20 Jun 2022 |
| Peer-reviewed | Yes |
Conference
| Title | Challenging Glass Conference 8 |
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| Abbreviated title | CGC 8 |
| Conference number | 8 |
| Duration | 23 - 24 June 2022 |
| Website | |
| Degree of recognition | International event |
| Location | Ghent University |
| City | Ghent |
| Country | Belgium |
External IDs
| Scopus | 85176209829 |
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Keywords
Research priority areas of TU Dresden
- Materials Science and Engineering - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
DFG Classification of Subject Areas according to Review Boards
- Structural Engineering, Building Informatics and Construction Operation - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
Subject groups, research areas, subject areas according to Destatis
- Constructive Civil Engineering - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
- Civil Engineering (general) - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
Sustainable Development Goals
- SDG 11 - Sustainable Cities and Communities - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
- SDG 9 - Industry, Innovation, and Infrastructure - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
ASJC Scopus subject areas
- Building and Construction - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
- Civil and Structural Engineering - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
- Mechanics of Materials - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
Keywords
- Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
Library keywords
- 620 Engineering and allied operations - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
- 624 Civil engineering - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process
- 629 Other branches of engineering - Cutting Parameters, Edge Strength, Glass Edges, Grinding Process, Cutting Parameters, Edge Strength, Glass edges, Grinding Process