Effect of drilling parameters on drilling temperature and force of ultra-high strength steel

Aiming at 300M hard-to-machine material, the effects of different drilling parameters (spindle speed, n, feed, f, bit diameter, d) on drilling temperature, torque and axial force were analyzed and studied by orthogonal test method. The prediction models of drilling temperature, torque, and drilling...

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Bibliographic Details
Main Authors: Zhang Hui, Guo Changsheng, Zhang Changming
Format: Article
Language:English
Published: VINCA Institute of Nuclear Sciences 2019-01-01
Series:Thermal Science
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0354-9836/2019/0354-98361900146Z.pdf