Results 171 to 180 of about 5,149,609 (219)

Wear performance and mechanisms of PCBN tools in boring of powder metallurgy steels

The International Journal of Advanced Manufacturing Technology, 2021
Rui Zhang, Dejin Lv, Yongguo Wang
semanticscholar   +1 more source

Research of PCBN Tool Wear Mechanism in Turning Ni-Based Superalloy

Advanced Materials Research, 2013
This paper mainly focus on the researches of tool wear mechanisms in turning Ni-based superalloy GH706 with PCBN insert. First, the process of flank face wear and rake face wear are studied by observing the pictures of tool wear. There are notch wear and flank wear on the flank face, and there are built-up-edge and micro-chipping on the rake face ...
Wei Ji, Xian Li Liu, Han Yang Li, Hai Yan You, Meng Chao Fan   +4 more
openaire   +1 more source

Performance and wear mechanisms of different PcBN tools when machining superalloy AD730

Ceramics International, 2022
H. Persson, V. Bushlya, L. Franca, Jinming Zhou, J. Ståhl, F. Lenrick   +5 more
semanticscholar   +1 more source

ANN modeling of the significance of constraints in turning superalloys using coated PCBN tools

Materials Today: Proceedings, 2022
V. Veeranaath, Marut Nandana Mohanty, Aniket Kumar, Pranjali Kumar   +3 more
semanticscholar   +1 more source

Hard turning experimental investigation of surface roughness with PCBN tools

2011
Hard machining by turning instead of grinding is opening up economical advantages and flexibility in many applications e.g. when machining chilled cast iron or hardened steels. The grinding operation is either substituted completely by turning ”turning instead of grinding“ or at least the costly coarse grinding can be replaced ”turning before grinding“.
Puh, Franko, Šegota, Toni, Jurković, Zoran   +2 more
openaire   +2 more sources

The impact of the retained austenite in the case-hardened steels on the crater wear formation of the PcBN tools

Wear, 2021
Denis Boing, Anna Ganea, U. Brohede, Emil Stålnacke, S. Norgren   +4 more
semanticscholar   +1 more source

Evaluation of tool life and workpiece surface roughness in turning of AISI D6 hardened steel using PCBN tools and minimum quantity of lubricant (MQL) applied at different directions

The International Journal of Advanced Manufacturing Technology, 2019
M. Bonfá, É. S. Costa, W. F. Sales, F. Amorim, Luis Henrique Andrade Maia, Á. R. Machado   +5 more
semanticscholar   +2 more sources

Temperature monitoring of the tool-chip interface for PCBN tools using built-in thin-film thermocouples in turning of titanium alloy

Journal of Materials Processing Technology, 2020
Tianxiang Li, T. Shi, Zirong Tang, G. Liao, Jinghui Han, Jian Duan   +5 more
semanticscholar   +1 more source

Electrode Material Effect on Electrical Discharge Machining PcBN Cutting Tool Processing

Advanced Materials Research, 2011
The electrode material is playing the very important role in the electrical discharge machining. Two kinds of electrode materials common used in EDM are compared and analyses similarities and differences in structure and physical characteristics. Combined with PcBN tool machining tests, from the electric discharge machining efficiency, electrode wear ...
openaire   +1 more source

Machining performance of PCD and PCBN tools in dry turning titanium alloy Ti-6Al-0.6Cr-0.4Fe-0.4Si-0.01B

The International Journal of Advanced Manufacturing Technology, 2019
Zhaojun Ren, S. Qu, Yalong Zhang, F. Sun, Xiaoqiang Li, Chao Yang   +5 more
semanticscholar   +2 more sources