TY - GEN
T1 - Modeling and analysis of cutting forces in hard turning T250 steel using CBN tools
AU - Ding, Yue
AU - Wang, Xibin
AU - Xie, Lijing
AU - Yang, Hao
PY - 2011
Y1 - 2011
N2 - The objective of this paper is to study the cutting forces in hard turning T250 steel with CBN tools. Experiments based on the Box-Behnken design were conducted to develop the cutting forces models by response surface methodology (RSM). Significance tests of the model are performed by the analysis of variance (ANOVA). It is also discussed the effects of cutting parameters (cutting speed, feed rate and depth of cut) on the cutting force components. The results show that the models can fit experimental data via analysis of variance. The most important cutting parameter is depth of cut, followed by feed rate, while the effect of cutting speed can be neglected. Compared to cutting force and feed force, thrust force is the largest. In addition, the cutting forces generated by the uncoated tool are smaller than by the coated one due to tool wear.
AB - The objective of this paper is to study the cutting forces in hard turning T250 steel with CBN tools. Experiments based on the Box-Behnken design were conducted to develop the cutting forces models by response surface methodology (RSM). Significance tests of the model are performed by the analysis of variance (ANOVA). It is also discussed the effects of cutting parameters (cutting speed, feed rate and depth of cut) on the cutting force components. The results show that the models can fit experimental data via analysis of variance. The most important cutting parameter is depth of cut, followed by feed rate, while the effect of cutting speed can be neglected. Compared to cutting force and feed force, thrust force is the largest. In addition, the cutting forces generated by the uncoated tool are smaller than by the coated one due to tool wear.
KW - CBN
KW - Cutting forces
KW - Hard turning
KW - Response surface methodology
KW - Ultra-high-strength maraging steel
UR - http://www.scopus.com/inward/record.url?scp=78650961201&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.154-155.694
DO - 10.4028/www.scientific.net/AMR.154-155.694
M3 - Conference contribution
AN - SCOPUS:78650961201
SN - 9780878492046
T3 - Advanced Materials Research
SP - 694
EP - 700
BT - Materials Processing Technologies
T2 - 2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
Y2 - 6 November 2010 through 8 November 2010
ER -