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A dataset of measured machining deviations of compressor rotor blades [PDF]
Scientific DataThe uncertainty in blade machining deviations leads to the offset in the average performance and the performance scatter of aero-engine compressors, posing a threat to the safe operation of engines.
Limin Gao +4 more
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Experimental study on differential processing technology of magnetic particle grinding of elbow
Jin'gangshi yu moliao moju gongcheng, 2022 According to the characteristics of elbow erosion damage position, a new differential processing technology was proposed. Using the flexibility of the manipulator, the machining gap between the inner and the outer side of the elbow was changed in the ...
Jinwen XU +5 more
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Experiment and modeling into drilling of micro-hole on TC4 by electrochemical jet machining [PDF]
E3S Web of Conferences, 2021 This paper studied the rule of micro-hole in electrochemical jet machining (EJM) of TC4 alloy and established the mathematical model of machining process and predicted the machining profile.
Song Dongxiao +3 more
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Optimisation of Process Parameters for Electrochemical Machining of a Curved Hole
International Journal of Electrochemical Science, 2021 A curved hole surface can be formed by a rotating contour tool. Owing to the shape and the material hardness, traditional cutting methods suffer from significant tool wear and poor machining efficiency.
Xurong Zhou +4 more
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International Journal of Electrochemical Science, 2020 Wire electrochemical micromachining (WECMM) has increasingly been recognized as a promising method in producing micro-components. Research into the machining gap is of great importance for understanding the regularities of WECMM.
Xiaolei Bi, Yongbin Zeng
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Sensors, 2023 In order to improve the surface forming quality and machining efficiency of composite materials and reduce tool wear, a two-dimensional rotary ultrasonic combined electro-machining (2DRUEM) technology with low electrical conductivity and low current ...
Wanwan Chen, Yongwei Zhu, Jing Li
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INVESTIGATION OF SURFACE ROUGHNESS IN MODERN FINISHING PROCESS USING PERMANENT MAGNET
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2023 This work introduces an investigation of the surface roughness (Ra) during flat plate machining utilizing magnetic abrasive finishing process (MAF). In this study three parameters (Machining time, Mesh size, and Gap) were studied.
Baqer A. Ahmed, Mohammed S. Jabbar
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Metals, 2021 This research investigates the effect of machining parameters on material removal rate, electrode wear ratio, and gap clearance of macro deep holes with a depth-to-diameter ratio over four.
Suppawat Chuvaree, Kannachai Kanlayasiri
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Micro Pin Fabrication of Tungsten Carbide Using Polycrystalline Diamond [PDF]
한국정밀공학회지, 2020 Micro tool fabrication is crucial in micro machining. Wire electro-discharge grinding (WEDG) is one of the popular methods applied to fabricate micro tools used for micro electrical discharge machining (EDM), electrochemical machining (ECM), and ...
Joo A Park, Ui Seok Lee, Bo Hyun Kim
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Micromachines, 2018 When machining a small hole with high aspect ratio in EDM, it is hard for the flushing liquid entering the bottom gap and the debris could hardly be removed, which results in the accumulation of debris and affects the machining efficiency and machining ...
Yu Liu +5 more
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