Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Material Forming |
| Untertitel | The 26th International ESAFORM Conference on Material Forming – ESAFORM 2023 |
| Herausgeber/-innen | Lukasz Madej, Mateusz Sitko, Konrad Perzynsk |
| Seiten | 1213-1222 |
| Seitenumfang | 10 |
| Publikationsstatus | Veröffentlicht - 19 Apr. 2023 |
| Veranstaltung | 26th International ESAFORM Conference on Material Forming, ESAFORM 2023 - Kraków, Polen Dauer: 19 Apr. 2023 → 21 Apr. 2023 |
Publikationsreihe
| Name | Materials Research Proceedings |
|---|---|
| Band | 28 |
| ISSN (Print) | 2474-3941 |
| ISSN (elektronisch) | 2474-395X |
Abstract
In this paper, two different methods for manufacturing of graded grinding wheels for two different metal bonds are presented. One method is based on the use of a mask and manual moulding and the other on a height-adjustable holder for moulding. For this purpose, a brittle and a ductile bronze bond are compared. The graded grinding wheels are fabricated through sintering with Field Assisted Sintering Technology (FAST). An analysis of the grain distribution is used to demonstrate the reproducibility of the manufacturing methodology. For analysis, light microscope images of cross-sections of the abrasive layers are taken. The grain distribution is determined using image processing software and a greyscale method. Finally, the advantages of each method are compared. As a result, both manufacturing methods are evaluated in terms of precision, feasibility and efficiency. From this, a recommendation on the implementation and further development of the methods is derived. This method enables the manufacturing of graded grinding wheels for an effective reduction of wear differences for grinding cemented carbide end mill cutters.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Allgemeine Materialwissenschaften
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Material Forming: The 26th International ESAFORM Conference on Material Forming – ESAFORM 2023. Hrsg. / Lukasz Madej; Mateusz Sitko; Konrad Perzynsk. 2023. S. 1213-1222 (Materials Research Proceedings; Band 28).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Manufacturing of graded grinding wheels for flute grinding
AU - Denkena, Berend
AU - Bergmann, Benjamin
AU - Raffalt, Daniel
N1 - Funding Information: The authors thank the German Research Foundation (DFG) for financially supporting the research project "Operational behavior of sintered metal-bonded diamond grinding wheels with abrasive grain concentration gradient" under grant number “DE 447/228-1”.
PY - 2023/4/19
Y1 - 2023/4/19
N2 - In this paper, two different methods for manufacturing of graded grinding wheels for two different metal bonds are presented. One method is based on the use of a mask and manual moulding and the other on a height-adjustable holder for moulding. For this purpose, a brittle and a ductile bronze bond are compared. The graded grinding wheels are fabricated through sintering with Field Assisted Sintering Technology (FAST). An analysis of the grain distribution is used to demonstrate the reproducibility of the manufacturing methodology. For analysis, light microscope images of cross-sections of the abrasive layers are taken. The grain distribution is determined using image processing software and a greyscale method. Finally, the advantages of each method are compared. As a result, both manufacturing methods are evaluated in terms of precision, feasibility and efficiency. From this, a recommendation on the implementation and further development of the methods is derived. This method enables the manufacturing of graded grinding wheels for an effective reduction of wear differences for grinding cemented carbide end mill cutters.
AB - In this paper, two different methods for manufacturing of graded grinding wheels for two different metal bonds are presented. One method is based on the use of a mask and manual moulding and the other on a height-adjustable holder for moulding. For this purpose, a brittle and a ductile bronze bond are compared. The graded grinding wheels are fabricated through sintering with Field Assisted Sintering Technology (FAST). An analysis of the grain distribution is used to demonstrate the reproducibility of the manufacturing methodology. For analysis, light microscope images of cross-sections of the abrasive layers are taken. The grain distribution is determined using image processing software and a greyscale method. Finally, the advantages of each method are compared. As a result, both manufacturing methods are evaluated in terms of precision, feasibility and efficiency. From this, a recommendation on the implementation and further development of the methods is derived. This method enables the manufacturing of graded grinding wheels for an effective reduction of wear differences for grinding cemented carbide end mill cutters.
KW - Cemented Carbide
KW - Field-Assisted-Sintering
KW - Flute Grinding
KW - Graded Grinding Wheels
UR - http://www.scopus.com/inward/record.url?scp=85160263823&partnerID=8YFLogxK
U2 - 10.21741/9781644902479-132
DO - 10.21741/9781644902479-132
M3 - Conference contribution
AN - SCOPUS:85160263823
SN - 9781644902462
T3 - Materials Research Proceedings
SP - 1213
EP - 1222
BT - Material Forming
A2 - Madej, Lukasz
A2 - Sitko, Mateusz
A2 - Perzynsk, Konrad
T2 - 26th International ESAFORM Conference on Material Forming, ESAFORM 2023
Y2 - 19 April 2023 through 21 April 2023
ER -