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Experimental Study on the Minimum Undeformed Chip Thickness Based on Effective Rake Angle in Micro Milling [PDF]
Micromachines, 2020 Micro milling is widely used to manufacture micro parts due to its obvious advantages. The minimum undeformed chip thickness, the effective rake angle, and size effect are the typical characteristics and closely related to each other in micro milling. In
Xian Wu +6 more
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Modeling of the Distribution of Undeformed Chip Thickness Based on the Real Interference Depth of the Active Abrasive Grain [PDF]
IEEE Access, 2020 Distribution of the maximum undeformed chip thickness can be approximated as the reproduction of grooves and protrusions of the grinding surface. It plays a very important role in grinding process as it has a close influence on the prediction and ...
Mingxia Kang, Lu Zhang, Wencheng Tang
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Experimental Study on Ultrasonic Vibration-Assisted Grinding of SiCp/Al Composites Grinding [PDF]
MicromachinesAluminum matrix composites reinforced with silicon carbide particles (SiCp/Al) are widely used in aerospace fields with excellent properties, such as high specific strength, high specific stiffness, and high thermal conductivity. Due to the heterogeneous
Jinghao Jin +3 more
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Jin'gangshi yu moliao moju gongcheng, 2022 To accurately describe the undeformed chip thickness characteristics in ultrasonic vibration assisted grinding, the grain space and grain protrusion height of a metal bond multi-layer diamond wheel were measured.
Kun ZHANG +4 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 Tool flank temperature at various intervals after cutting ISO C45 steel through dry turn-milling is measured using a two-color pyrometer with an optical fiber in order to investigate the cutting characteristics.
Koji SHIMANUKI +4 more
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Investigation on the size effect in micro end milling considering the cutting edge radius and the workpiece material [PDF]
Mechanical Sciences, 2021 Previous research has found that the peripheral and end cutting edges of the cutter had different cutting mechanisms in the micro end cutting process considering the size effect. This investigation is a further study on this point considering the cutting
Y. Li, X. Cheng, G. Zheng, H. Liu
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Feasibility study of single-crystal silicon ductile-regime turning via fast tool servo
Journal of Materials Research and Technology, 2022 Due to the material properties of single-crystal silicon, it is difficult to achieve high-efficiency processing in conventional turning. Fast tool servo (FTS) turning has emerged as a favorable technology for processing brittle materials.
Yan Zhou +8 more
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The process of metal and alloy micro-milling: an analytical review
Технічна інженерія, 2023 The demand for miniature, high-precision products is growing rapidly in many industries, which is driving the need for efficient manufacturing technologies. Micromilling is the most universal process for micromachining of metals and alloys.
O.O. , N.O.
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Machines, 2022 In the fabrication process of thin-walled micro-parts, both micro-cutting tools and thin-walled micro-parts have the characteristics of small size and low stiffness. Therefore, the regenerative chatter during the machining process cannot be ignored.
Peng Wang +4 more
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Estimation of specific cutting energy in an S235 alloy for multi-directional ultrasonic vibration-assisted machining using the Finite Element Method [PDF]
, 2020 The objective of this work is to analyze the influence of the vibration-assisted turning process on the machinability of S235 carbon steel. During the experiments using this vibrational machining process, the vibrational amplitude and frequency of the ...
Florez García, Luis Carlos +2 more
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