Results 181 to 190 of about 8,387 (205)

PREDICTION AND INVESTIGATION OF SURFACE ROUGHNESS WHILE TURNING SG IRON WITH CUBIC BORON NITRIDE (CBN) AND TUNGSTEN CARBIDE INSERTS

Transactions of the Canadian Society for Mechanical Engineering, 2017
This work compares the effect of cubic boron nitride (CBN) and multilayer (TiCN+Al2O3+TiN) coated tungsten carbide (WC) tools during the turning of spheroidal graphite (SG) nodular iron. Nodular irons have more ductility which is required in mechanical components that demand high fatigue resistance like crankshafts, cam shafts, bearing caps and clutch
K.M. Kumar, P. Hariharan
openaire   +1 more source

Aşırı sert çelik malzemelerinin CBN (Cubic Boron Nitride) kesici takımlar ile ince tornalanması

2021
IV SUMMARY M.Sc. Thesis FINISH TURNING of EXTREMELY HARD STEEL MATERIALS with CBN (Cubic Boron Nitride) CUTTING TOOLS HACI ALİ GÜLYAZ Cumhuriyet University Institute of Natural and Applied Sciences Department of Mechanical Engineering Supervisor : Prof. Dr. S.
openaire   +1 more source

Preparation of vanadium‐modified phenolic resin/modified zirconia composites and its applied properties in cubic boron nitride (cBN) grinding wheels

Polymer Composites, 2015
In this work, novolac bisphenol‐F‐based vanadium–phenolic resin/modified zirconia (Bis‐VPF/m‐ZrO) composites were obtained successfully. In the preparation process, ammonium vanadate reacted with Bis‐PF resin to form Bis‐VPF resin with the VO chemical bonds.
Lin, C.-T, Lee, H.-T, Chen, J.-K.
openaire   +2 more sources

Interface structure and electronic properties in cubic boron nitride — Diamond heterostructures

Materials today physics
Heterointerfaces of cubic boron nitride (cBN) with diamond have garnered significant interest due to their ultra-wide bandgaps and small lattice mismatch ($\sim1.5$\%), offering promising advancements in high-power and high-frequency electronic devices ...
Cody L. Milne, H. Gomez, Adway Gupta, A. G. Birdwell, S. Rudin, E. Garratt, B. Pate, T. G. Ivanov, Arunima K. Singh, M. Neupane   +9 more
semanticscholar   +1 more source

Physico-mechanical properties of cBN composites produced by a high-pressure reaction sintering of cubic boron nitride and aluminum owders

Journal of Superhard Materials, 2010
Physico-mechanical properties (fracture toughness, hardness and its dependence on the temperature) have been considered of samples of composites of the cBN-Al system produced at a pressure of 4.2 GPa and temperature of 1750 K with the variable aluminum content of the reaction mixture and time of sintering.
M. P. Bezhenar, S. M. Konoval, S. A. Bozhko, M. G. Loshak, L. I. Aleksandrova, M. I. Zaika, P. A. Nagornyi, H. M. Bilyavina   +7 more
openaire   +1 more source

Residual Stresses of Heat Treated Steels with Different Hardness After Grinding with Cubic Boron Nitride (CBN)

1989
Investigations of the residual stress distributions after CBN-grinding of several unalloyed and alloyed steels in the quenched and in the quenched and tempered condition show the following results: the residual surface stresses parallel and transverse to the grinding direction are in the compressive range and their magnitudes increase strongly with the
Ralf Herzog, Alfred Sollich, Helmut Wohlfahrt   +2 more
openaire   +1 more source

Comparative Study on Residual Stress of Cubic Boron Nitride Films Deposited Using DC and RF Sputtering Sources

Metals and Materials International, 2023
Y. Choi, J. Huh, J. Park, W. Lee, Y. Baik   +4 more
semanticscholar   +1 more source

Machinability Study on Finish Turning of AISI H13 Hot Working Die Tool Steel With Cubic Boron Nitride (CBN) Cutting Tool Inserts Using Response Surface Methodology (RSM)

, 2015
Pardeep Kumar, S. Chauhan
semanticscholar   +1 more source

Novel Cubic Boron Nitride-Reinforced Cu/Ni Alloy Elemental Metal Matrix Composites for Electromagnetic Radiation Shielding Applications

Journal of materials engineering and performance (Print), 2023
W. Daoush, Ahmed I. El-Tantawy, K. Morsi, A. El-Nikhaily   +3 more
semanticscholar   +1 more source

A study on cubic boron nitride (CBN) milling of hardened cast iron for productive and quality manufacturing of machine tool structural components

, 2013
Masakazu Soshi, P. Fonda, M. Kashihara, H. Yonetani, K. Yamazaki   +4 more
semanticscholar   +1 more source