Fracture Resistance of the Edge of Cemented Carbide Cutting Tool

2020 ◽  
pp. 281-288
Author(s):  
Yury Rodichev ◽  
Olena Soroka ◽  
Viktor Kovalov ◽  
Yana Vasilchenko ◽  
Viktor Maiboroda
Keyword(s):  
Fracture Resistance ◽  
Cutting Tool ◽  
Cemented Carbide ◽  
Carbide Cutting Tool

Dynamic reliability sensitivity of cemented carbide cutting tool

2014 ◽  
Vol 27 (1) ◽  
pp. 79-85 ◽  
Author(s):  
Xingang Wang ◽  
Yimin Zhang ◽  
He Li ◽  
Chunmei Lü
Keyword(s):  
Cutting Tool ◽  
Cemented Carbide ◽  
Dynamic Reliability ◽  
Carbide Cutting Tool ◽  
Reliability Sensitivity

Effect of Ion Implantation on the Residual Stress, Tribological and Maching Behavior of Cemented Carbide Cutting Tool Inserts Coated with TiN by CVD and PVD Methods

1997 ◽  
Vol 138-140 ◽  
pp. 177-194
Author(s):  
Anthony J. Perry ◽  
James R. Treglio ◽  
Daniel E. Geist ◽  
Deepak G. Bhat ◽  
S. Prasad Boppana ◽  
...  
Keyword(s):  
Residual Stress ◽  
Ion Implantation ◽  
Cutting Tool ◽  
Cemented Carbide ◽  
Carbide Cutting Tool

scholarly journals Epitaxial Growth of a High Adhesive α-Al2O3 Film Coated on a Cemented Carbide Cutting Tool

Materia Japan ◽  
2003 ◽  
Vol 42 (12) ◽  
pp. 891-891
Author(s):  
Toshio Ishii ◽  
Hiroshi Ueda ◽  
Masayuki Gonda ◽  
Tsunehiro Kawata
Keyword(s):  
Epitaxial Growth ◽  
Cutting Tool ◽  
Cemented Carbide ◽  
Carbide Cutting Tool

Cutting characteristics of cobalt-free cemented carbide cutting tool by using iron aluminide intermetallic compound

2019 ◽  
Vol 2019.13 (0) ◽  
pp. A27
Author(s):  
Keitetsu KAKU ◽  
Katsuhiko SAKAI ◽  
Hiroo SHIZUKA ◽  
Koji SHIMOJIMA ◽  
Ryoichi FURUSHIMA ◽  
...  
Keyword(s):  
Intermetallic Compound ◽  
Cutting Tool ◽  
Iron Aluminide ◽  
Cemented Carbide ◽  
Carbide Cutting Tool

Comparison of CVD and MOCVD-grown Al2O3 coatings in the performance of cemented carbide cutting tool inserts

2011 ◽  
Vol 1298 ◽  
Author(s):  
Piyush Jaiswal ◽  
Abdul Sathar ◽  
Arshiyan Shariff ◽  
Mohammed Saif ◽  
Sukanya Dhar ◽  
...  
Keyword(s):  
Cutting Tool ◽  
Cutting Tools ◽  
Cutting Parameters ◽  
Cemented Carbide ◽  
Superior Performance ◽  
Depth Of Cut ◽  
Carbide Cutting Tool ◽  
Industry Standard ◽  
Low Pressure Mocvd ◽  
Steel Turning

ABSTRACTLow-pressure MOCVD, with tris(2,4-pentanedionato)aluminum(III) as the precursor, was used in the present investigation to coat alumina on to cemented carbide cutting tools. To evaluate the MOCVD process, the efficiency in cutting operations of MOCVD-coated tools was compared with that of tools coated using the industry-standard CVD process.Three multilayer cemented carbide cutting tool inserts, viz., TiN/TiC/WC, CVD-coated Al2O3 on TiN/TiC/WC, and MOCVD-coated Al2O3 on TiN/TiC/WC, were compared in the dry turning of mild steel. Turning tests were conducted for cutting speeds ranging from 14 to 47 m/min, for a depth of cut from 0.25 to 1 mm, at the constant feed rate of 0.2 mm/min. The axial, tangential, and radial forces were measured using a lathe tool dynamometer for different cutting parameters, and the machined work pieces were tested for surface roughness. The results indicate that, in most of the cases examined, the MOCVD-coated inserts produced a smoother surface finish, while requiring lower cutting forces, indicating that MOCVD produces the best-performing insert, followed by the CVD-coated one. The superior performance of MOCVD-alumina is attributed to the co-deposition of carbon with the oxide, due to the very nature of the precursor used, leading to enhanced mechanical properties for cutting applications in harsh environment.

Effect of Characteristics of the Grinding Wheel on Cemented Carbide Cutting Tool Sharpening

2004 ◽  
Vol 259-260 ◽  
pp. 50-54
Author(s):  
Chun Yan Zhang ◽  
Gui Cheng Wang ◽  
Hong Jie Pei
Keyword(s):  
Cutting Tool ◽  
Cemented Carbide ◽  
Grinding Wheel ◽  
Carbide Cutting Tool
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