Results 91 to 100 of about 698 (188)

Wear Mechanisms of PCBN Cutting Tools in Hard and Dry Cutting GCr15 Bearing Steel

, 2011
GCr15 bearing steel was turned with PCBN cutting tools in a manner of hard and dry cutting, and the characteristics and morphology of rake and flank face of PCBN cutting tools were observed, the element distribution of different regions of rake and flank
Rui Ping Liu, Xue Jun Lu, Fu Ming Deng
core   +1 more source

SIMS Evaluation of PCBN Tool Effect in TMAZ of FSW Steels

, 2019
The effect of the poly crystal boron nitride (PCBN) tool in friction stir weld (FSW) steels was evaluated using the secondary ion mass spectroscopy (SIMS) technique.
KIM, JAE NAM, KANG, CHANG YONG, LEE, SANG UP, SHIN, KWANG SOO, KWUN, HYOEG DAE   +4 more
core   +1 more source

Strength features of hardened steel treatment by tools equipped with PcBN of BH, BL group

Проведений комплекс досліджень з вивчення силових особливостей обробки загартованої сталі інструментом, оснащеним PcBN групи ВН, отриманими з вихідних порошків cBN з покриттям зі сполук Ti та без покриття, а також PcBN групи BL.
Чумак, Анатолій Олександрович, Мельнійчук, Юрій Олексійович, Копєйкіна, Марина Юріівна, Манохін, Андрій Сергійович, Клименко, Сергій Анатолійович   +4 more
core   +1 more source

Influence of the preparation processes on the residual stresses in PCD and PcBN tools

European Journal of Materials
Ultra-hard cutting materials such as polycrystalline diamond (PCD) and cubic boron nitride (PcBN) are increasingly being used as cutting tools in machining. The finishing of cutting tools is challenging due to their mechanical and thermal properties.
Bernd Breidenstein, Nils Vogel, Benjamin Bergmann   +2 more
openaire   +2 more sources

Influence of Flank Wear on the Microstructure Characteristics of the GH4169 Metamorphic Layer under High-Pressure Cooling. [PDF]

Materials (Basel), 2023
Wei M, Wu M, Xu J, Cheng Y.
europepmc   +1 more source

Electrode Material Effect on Electrical Discharge Machining PcBN Cutting Tool Processing

, 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 ...
Yun Hai Jia
core   +1 more source

Tool Wear Mechanisms of pcBN tooling during High-Speed Machining of Gray Cast Iron [Elektronisk resurs]

, 2018
The presence of graphite particles in gray cast iron commonly implies a good machinability, especially if compared to common steels. However, increasing industrial demands have resulted in a new interest for high-speed machining of these materials with ...
Johansson, Daniel,, Lenrick, Filip,, Bushlya, Volodymyr,, Schultheiss, Fredrik,, Ståhl, Jan-Eric,, Lund University., Kristiansson, Stefan,   +6 more
core   +1 more source

Wear-adaptive optimization of in-process conditioning parameters during face plunge grinding of PcBN. [PDF]

Sci Rep, 2022
Denkena B, Krödel-Worbes A, Müller-Cramm D.   +2 more
europepmc   +1 more source

Tool Wear Prediction When Machining with Self-Propelled Rotary Tools. [PDF]

Materials (Basel), 2022
Umer U, Mian SH, Mohammed MK, Abidi MH, Moiduddin K, Kishawy H.   +5 more
europepmc   +1 more source

Laser Processing of Hard and Ultra-Hard Materials for Micro-Machining and Surface Engineering Applications. [PDF]

Micromachines (Basel), 2021
Hazzan KE, Pacella M, See TL.
europepmc   +1 more source