| dc.creator |
Oz, Ali |
|
| dc.creator |
SAĞIROĞLU, SELAMİ |
|
| dc.creator |
GÜRBÜZ, Habib |
|
| dc.creator |
Yakut, Ali Kemal |
|
| dc.date |
2017-01-31T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T12:02:10Z |
|
| dc.date.available |
2020-10-06T12:02:10Z |
|
| dc.identifier |
f3733bf7-3f30-44ff-a850-8b20b7311da7 |
|
| dc.identifier |
10.1007/s12206-017-0106-4 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/f3733bf7-3f30-44ff-a850-8b20b7311da7/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/76082 |
|
| dc.description |
In this paper, two excessive worn brake discs of a light commercial vehicle were coated with High velocity oxygen fuel (HVOF) thermal spray process for reuse. The coated discs were compared with uncoated Original equipment manufacturer (OEM) D1 disc in terms of braking performance and noise. The D2 disc was coated with tungsten-carbide-cobalt (88 %WC-12 %Co) powder and NiCr (80/20) binder, and 500 Gm thick coating was obtained. The D3 disc was coated with Colmonoy-88 (Ni-W-Cr-B-Si) powder and NiCr (80/20) binder and 600 Gm thick coating was obtained. Several test procedures (e.g. bedding, vibration, and structural-strength tests) was applied to three discs using inertia brake dynamometer. Results showed that coated D2 disc with tungsten carbide cobalt provided lower brake noise and higher brake performance compared with OEM disc. Considering the coefficient of friction and temperature, coated D3 disc has approximately equal braking performance with OEM D1 disc despite the high braking noise value. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Braking performance and noise in excessive worn brake discs coated with HVOF thermal spray process |
|
| dc.type |
info:eu-repo/semantics/article |
|