Results 11 to 20 of about 7,476,610 (346)
Research on Cutting Temperature of GH4169 Turning with Micro-Textured Tools
Applied Sciences, 2023 The GH4169 superalloy has the characteristics of high strength, strong thermal stability, large specific heat capacity, small thermal conductivity, etc., but it is also a typical hard-to-cut material.
Xinmin Feng +3 more
doaj +2 more sources
Journal of Manufacturing and Materials Processing, 2023 During machining processes, a high temperature is generated in the cutting zone due to deformation of the material and friction of the chip along the surface of the tool.
Bruno Guimarães +7 more
doaj +2 more sources
Precision Hard Turning of Ti6Al4V Using Polycrystalline Diamond Inserts: Surface Quality, Cutting Temperature and Productivity in Conventional and High-Speed Machining. [PDF]
Materials (Basel), 2020 This article presents the results of an experimental investigation into the machinability of Ti6Al4V alloy during hard turning, including both conventional and high-speed machining, using polycrystalline diamond (PCD) inserts.
Abdelnasser E +4 more
europepmc +2 more sources
International Journal of Precision Engineering and Manufacturing - Green Technology, 2023 Cutting energy must be reduced in order to make machining processes more eco-friendly. More energy was expended for the same amount of material removed, hence a higher specific cutting energy (SCE) implies inefficient material removal.
M.K. Gupta +6 more
semanticscholar +1 more source
Lubricants, 2023 Using cutting fluids is considered in industrial applications and academia due to their increased influence over many aspects such as machinability, sustainability and manufacturing costs.
Rüstem Binali +3 more
semanticscholar +1 more source
Mechanics based design of structures and machines, 2023 The titanium alloys are widely used in aeronautical engineering and medical device materials due to exceptional mechanical properties such as tensile resistance and toughness of fractures.
Mohsen Soori, B. Arezoo
semanticscholar +1 more source
Applied Sciences, 2020 This paper presents the study of electrophoretic deposition (EPD) of a proton-conducting electrolyte of BaCe0.89Gd0.1Cu0.01O3-δ (BCGCuO) on porous cathode substrates of LaNi0.6Fe0.4O3−δ (LNFO) and La1.7Ba0.3NiO4+δ (LBNO).
Elena Kalinina +4 more
doaj +1 more source
Metals, 2021 Minimum quantity lubrication (MQL) is a sustainable method that has been efficiently applied to achieve machinability improvements with various materials in recent years, such as hardened steels, superalloys, soft metals, and composites.
E. Salur +3 more
semanticscholar +1 more source
Relative Performance of Coated Ceramic and CBN Inserts in Hard Turning of Ti6Al4V Alloy [PDF]
Port Said Engineering Research Journal, 2020 Characteristics of cutting insert are key factors for the reliability of machining of difficult-to-cut materials such as Ti6Al4V alloy. Therefore, in this paper a comparison between the performance of two different materials, ceramic insert coated by ...
Al Shimaa Abdelnasser +3 more
doaj +1 more source
Cutting Rules at Finite Temperature [PDF]
Modern Physics Letters A, 1997 We discuss the cutting rules in the real-time approach to finite temperature field theory and show the existence of cancellations among classes of cut graphs which allows a physical interpretation of the imaginary part of the relevant amplitude in terms of the underlying microscopic processes.
Bedaque, P. F., Das, A., Naik, S.
openaire +2 more sources