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The relationship between the cutting-edge, tool wear, and chip formation during Inconel 718 dry cutting
This study comprehensively addresses the machining of nickel alloys, focusing its attention on crucial aspects related to chip formation and tool...
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Parametric evaluation of chip formation in peripheral milling of single crystal Ni-based superalloy
In the present work, peripheral milling of CMSX-4 has been carried out at different machining conditions. Three levels of cutting velocity, feed rate...
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The formation mechanism of discontinuously segmented chip in high-speed cutting of Ti-6Al-4 V
The chip transition from continuously serrated to discontinuously segmented is one of the most fundamental and challenging problems in metal cutting....
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Investigation of chip formation of Ti–6Al–4V in oxygen-free atmosphere
Titanium and titanium alloys have high strength at low density, good corrosion resistance and excellent biocompatibility. Therefore, the use of...
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Kinematic fields measurement during Ti-6Al-4V chip formation using new high-speed imaging system
Orthogonal cutting on Ti-6Al-4V produces segmented chips which results from localized deformation within the Primary Shear Zone (PSZ). For in situ...
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Serrated chip characteristics and formation mechanism in high-speed machining of selective laser melted Ti6Al4V alloys
Serrated chips, consisting of extremely uneven plastic deformation, are a prominent feature of high-speed machining of difficult-to-machine...
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Efficient Analysis of CFRP Cutting Force and Chip Formation Based on Cutting Force Models Under Various Cutting Conditions
The cutting characteristics of unidirectional carbon fiber-reinforced plastic (CFRP) during zig-zag milling, which is the most used milling tool path...
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Tool wear evolution and chip formation of the Ti-6Al-4V end milling under cryogenic cooling and minimum quantity lubrication conditions
Chip formation is dependent on the machining environment and is a major factor representing machining characteristics. This paper experimentally...
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The effect of chip formation on the cutting force and tool wear in high-speed milling Inconel 718
Coated carbide tools are widely used in the processing of nickel-based superalloys due to their excellent wear resistance, high strength, and good...
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The Chip Formation Mechanism for the Machining of the EN8 Unalloyed Steel
The EN8 carbon steel (unalloyed) was machined at different machining conditions in a lathe. The Indoloy IK-20 tungsten carbide tool was used for the...
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Initial Period of Chip Formation: Observations Towards Enhancing Machining Sustainability
In machining, high mechanical and thermal loads are exerted on a small area of the tool where it interacts with the workpiece. Despite limited...
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Model of a chip formation mechanism of cortical bone using a tool with a negative rake angle — analysis, modelling, and validation
Machining of bone tissue is a significant procedure in many surgical interventions. Due to the limited research on this topic, understanding the...
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Study on the chip formation in grinding of nickel-based single-crystal superalloy DD5
According to the significant anisotropy of nickel-based single-crystal superalloy, a three-dimensional single-abrasive grinding model based on the...
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Investigation on micro-cutting and chip formation mechanism of CoCrFeNiAlX series high-entropy alloy
This study delves into the critical chip formation mechanisms of CoCrFeNiAl X series high-entropy alloys, examining the impact of tool parameters,...
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Investigations on chip formation mechanism and surface integrity analysis in LAM of 45%SiCp/Al composites
Laser-assisted machining (LAM) is a new manufacturing technology to improve the productivity of metal matrix composites (MMCs). However, there are...
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Integration of multiple flexible electrodes for real-time detection of barrier formation with spatial resolution in a gut-on-chip system
In healthy individuals, the intestinal epithelium forms a tight barrier to prevent gut bacteria from reaching blood circulation. To study the effect...
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Statistical study of surface texture and chip formation during turning of AISI 1020 steel: Emphasis on parameters Rsk, Rku, and Rk family and on the chip thickness ratio
AbstractTurning is recognized as one of the main manufacturing processes. Feed and cutting depth are investigated by researchers who aim to...
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Study on chip formation in grinding of nickel-based polycrystalline superalloy GH4169
Based on the variation of the actual cutting depth during the grinding process, a 3D finite element simulation model for grinding nickel-based...
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Characteristics of chip formation and its effects on cutting force and tool wear/damage in milling Ti-25 V-15Cr (Ti40) beta titanium alloy
Ti40 burn-resistant titanium alloy is one kind of beta-phase titanium alloy. There exists complex cutting deformation, high cutting temperature, high...
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3D finite element simulation for tool temperature distribution and chip formation during drilling of Ti6Al4V alloy
A comprehensive 3D finite element simulation study has been conducted to investigate the tool temperature distribution along cutting edge and chip...
