Results 61 to 70 of about 698 (188)
Journal of Manufacturing and Materials ProcessingHigh-performance cutting materials are central to modern production engineering. Cemented carbides dominate industrial tooling, while polycrystalline boron nitride (PcBN) is established for hard turning and finishing nickel-based alloys.
Berend Denkena +3 more
doaj +1 more source
High Speed Finish Turning of Inconel 718 Using PCBN Tools under Dry Conditions
Metals, 2018 Inconel 718 is a superalloy, considered one of the least machinable materials. Tools must withstand a high level of temperatures and pressures in a very localized area, the abrasiveness of the hard carbides contained in the Inconel 718 microstructure and
José Luis Cantero +4 more
doaj +1 more source
ChemElectroChem, Volume 11, Issue 4, February 16, 2024.Niobate‐based compounds have attracted significant attention as Li‐ion battery anode material. A simple and scalable synthesis method for CoNb2O6 powder was realized in this study via a mechanochemical technique for the first time, involving ball milling, pelletizing, and heat treatment.
Yannis De Luna +3 more
wiley +1 more source
Advances in Materials Science and Engineering, Volume 2024, Issue 1, 2024.Ceramic matrix composites (CMCs) are a category of advanced materials which have gained significant interest recently due to their remarkable mechanical and thermal characteristics. These composites are composed of ceramic fibers, particles, or other types of ceramics incorporated in a ceramic matrix and have shown the capability to be implemented in ...
Adib Bin Rashid +5 more
wiley +1 more source
High Speed Machining of Inconel 718 Focusing on Wear Behaviors of PCBN Cutting Tool
, 2016 Recently, PCBN cutting tools have received a great deal of attention as a material for cutting tools to achieve high performance machining of Inconel 718.
Sugihara, Tatsuya +2 more
core +1 more source
Relationship between failure mechanisms with PCBN tool [PDF]
, 2008 Tool wear and eventual tool failure is a consequence of all machining operations and has been the subject of investigative research for the better part of the last century.
Fathul Naim, Abdul Jamil
core
Trail Investigation on Chip of High-Speed and Dry Cutting on Hardened Steel with PCBN Tool
, 2010 The high-speed hard and dry cutting chips of hardened alloy-steel with PCBN tool is presented in this paper: After the work piece temperature measured by ThermaVision infrared thermometer, it is proved that the heat generated by cutting is carried out by
Dun Wen Zuo +3 more
core +1 more source
Probing underlying mechanisms for PCBN tool decay during friction stir welding of nickel-based alloys [PDF]
, 2021 Friction stir welding (FSW) of nickel-based alloys can provide joints with improved corrosion resistance and mechanical properties that are deteriorated significantly during fusion welding of these alloys.
Lemos, Guilherme Vieira Braga +5 more
core
Journal of Materials Research and Technology, 2019 The microstructure and mechanical properties of 8-mm-thick friction stir welded SAF 2507 super duplex stainless steel pipe was examined. High-quality welds were successfully produced using polycrystalline cubic boron nitride (PCBN) tool, force control ...
Rafael Arthur Reghine Giorjão +6 more
doaj +1 more source
Tool Life and Surface Integrity in High-speed Milling of Titanium Alloy TA15 with PCD/PCBN Tools
, 2012 Titanium alloys are widely used in aeronautics that demand a good combination of high strength, good corrosion resistance and low mass. The mechanical properties lead to challenges in machining operations such as high process temperature as well as ...
SU, Honghua +3 more
core +1 more source