Analysis of the grinding wheel wear in dependency of the cemented carbide specification
| Autor: | Patrick-Marcel Mattfeld, Alexander Dehmer, Daniel Trauth, Fritz Klocke, Christian Wirtz |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
0209 industrial biotechnology
Materials science Mechanical Engineering Metallurgy chemistry.chemical_element 02 engineering and technology Grinding wheel Industrial and Manufacturing Engineering Grain size Computer Science Applications Grinding Carbide chemistry.chemical_compound 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering chemistry Control and Systems Engineering Tungsten carbide Cemented carbide Cobalt Software |
| Zdroj: | The International Journal of Advanced Manufacturing Technology. 99:747-754 |
| ISSN: | 1433-3015 0268-3768 |
| Popis: | Cemented carbides are brittle-hard materials. Their properties are adjusted by the chemical composition, especially the binder fraction and the average hard phase grain size. This research work focuses on grinding of cemented carbides with tungsten carbide (WC) as hard phase and cobalt (Co) as binder phase material. Previous work showed that the WC-Co cemented carbide specification influences the grinding behavior. This study focuses on the influence of the cemented carbide specification on the grinding wheel wear. For this purpose, grinding tests were carried out with cemented carbides that differ in cobalt content and average WC grain size. Based on the thermo-mechanical load collective and the grinding wheel wear, conclusions were drawn about the influence of the cemented carbide specification on the wear behavior of the grinding wheel and the wear mechanisms. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|