Results 231 to 240 of about 3,382 (258)

To the Question of the Mechanism of the Effect of Coating on the Durability of Tools from PCBN

2020
The paper discusses the results of the tool-life tests of PCBN cutting tool with PVD coating and the mechanism which could be accounted for declining of its wear rate. The results of research showed that in condition of finishing of hardened steel (52–54 HRC), PCBN with (TiAlSiY)N/CrN PVD coating demonstrated significantly lower wear rate parameter in ...
Andrey Manokhin, Sergey Klymenko, Viacheslav Beresnev, Vadim Zakiev, Sergey Klymenko   +4 more
openaire   +1 more source

Analyzing PCBN face milling tool wear

2015
Представлено результати експериментальних досліджень зносостійкості торцевих фрез оснащених надтвердими матеріалами при чистовій обробці деталей із сірих чавунів та загартованих сталей, чорновій обробці плоских поверхонь деталей із сірого чавуну.
openaire   +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

Study on 3D topography of machined surface in high-speed hard cutting with PCBN tool

The International Journal of Advanced Manufacturing Technology, 2017
Tao Chen, C. Qiu, Xianli Liu
semanticscholar   +2 more sources

Evaluation of the performance of a PCBN tool in turning AISI D2 hardened steel in continuous and interrupted cutting

The International Journal of Advanced Manufacturing Technology
Ernane Felipe Dias, Caio César Gonçalves Coutinho Barroso, Sandro da Costa Silva, Yukio Shigaki, Sandro Cardoso Santos   +4 more
semanticscholar   +1 more source

Degradation mechanisms of pcBN tool material during Friction Stir Welding of Ni-base alloy 625

, 2017
S. Hanke, G. Lemos, L. Bergmann, D. Martinazzi, J.M.F. dos Santos, T. Strohaecker   +5 more
semanticscholar   +1 more source

Experimental Study and Finite-Element Modeling of the Intermittent Cutting of Steel AISI 52100 with a PcBN Containing Tool

Journal of Superhard Materials, 2023
Fei Teng
exaly  

Experimental Investigation on the Machinability of PCBN Chamfered Tool in Dry Turning of Gray Cast Iron

Processes, 2022
Ze Wu, Xian Wu, Feng Jiang
exaly  

Sustainable hard turning of gas carburized SAE 8620 steel: comparative analysis of PCBN tool performance and surface integrity under dry and MQL conditions

The International Journal of Advanced Manufacturing Technology
Marco Aurélio Pereira Sampaio, Ricardo Diego Torres, F. Amorim   +2 more
semanticscholar   +1 more source

Analysis of PCBN tool failure mechanisms in face milling of hardened steel using damage equivalent stress

The International Journal of Advanced Manufacturing Technology, 2015
Xiaobin Cui, Jingxia Guo, Jun Zhao, Y. Yan   +3 more
semanticscholar   +2 more sources