4 documents found, page 1 of 1
CFD analysis of multi-layer cooling channels in three-dimensionally structured ...
Costa, Sharlane; Capela, Paulina; Hassui, Amauri; Ribeiro, J.E.; Pereira, Mário; Soares, DelfimMinimizing heat damage and surface integrity loss in grinding depends on effective cooling. Conventional techniques, however, suffer with low efficiency because of the fast air barrier restricting fluid access. Grinding wheels with internal cooling channels have been suggested to solve this; nonetheless, the impact of channel geometry and multi-layer topologies is yet unknown. This work investigates their effec...
Performance of 3D-structured grinding wheels with multi-layer internal cooling ...
Costa, Sharlane; Capela, Paulina; Hassui, Amauri; Ribeiro, J.E.; Pereira, Mário; Soares, DelfimGrinding is a key machining process in industries that demand high precision and surface quality. However, the conventional flood cooling method is often ineffective due to the air barrier formed by the rotating wheel, which restricts fluid access to the contact zone. This causes thermal instability, high coolant use, and environmental impact. To overcome these limitations, this study investigates alumina grind...
Utilization of Minimum Quantity Lubrication (MQL) with Water in CBN Grinding of...
Belentani, Rafael de Mello [UNESP]; Funes Junior, Hamilton [UNESP]; Canarim, Rubens Chinali [UNESP]; Diniz, Anselmo Eduardo; Hassui, AmauriMade available in DSpace on 2014-12-03T13:11:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-01-01Bitstream added on 2014-12-03T13:22:25Z : No. of bitstreams: 1 S1516-14392014000100013.pdf: 1924442 bytes, checksum: 4281ee133ba05e2750d48b1d7ae94587 (MD5); Made available in DSpace on 2014-12-03T13:11:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-01-01Bitstream added on 2014-12-03T13:22:25Z :...
Análise da Influência do desgaste do raio da ponta da ferramenta na rugosidade ...
Hassui, Amauri