Results 41 to 50 of about 16,278 (306)
Effects of different inlet velocity on the polishing quality of abrasive flow machining [PDF]
Vibroengineering Procedia, 2019 In order to study the effect of different inlet velocity on the polishing quality of abrasive flow machining, this paper takes the variable diameter pipe as an example. The fluid dynamic pressure and total energy of abrasive particles under coupling field with different inlet velocities were carried out by using computational fluid dynamics software ...
Guosong Liu +4 more
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Experimental Research into Technology of Abrasive Flow Machining Nonlinear Tube Runner
Advances in Mechanical Engineering, 2014 In the fields of military and civil uses, some special passages exist in many major parts, such as non-linear tubes. The overall performance is usually decided by the surface quality.
Junye Li +4 more
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Uniform surface polished method of complex holes in abrasive flow machining
Transactions of Nonferrous Metals Society of China, 2009 Abstract Abrasive flow machining(AFM) is an effective method that can remove the recasting layer produced by wire electrical discharge machining(WEDM). However, the surface roughness will not be easily uniform when a complex hole is polished by this method.
Wang, AC +4 more
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Modeling and analysis of a novel rotational magnetorheological abrasive flow finishing process
International Journal of Lightweight Materials and Manufacture, 2021 The present work proposes a new non-conventional machining process. The proposed method is a combination of magneto-rheological finishing and rotational abrasive flow finishing process.
Vipin Kumar Sharma
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Estimation of the polishing time for different metallic alloys in surface texture removal [PDF]
, 2018 The aim of this work is to propose a novel analytical model for predicting the polishing time and behavior of the surface texture removal in different metal alloys.
González Rojas, Hernan Alberto +4 more
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Quality analysis of T-tube with solid-liquid two-phase abrasive flow polished [PDF]
Journal of Measurements in Engineering, 2017 For the problem affected by speed and uneven grinding in abrasive flow with non-linear pipe, the T-tube is regarded as the research object, the numerical simulation of the flow state of the abrasive flow under different inlet velocities is carried out by using the large eddy simulation (LES).
Junye Li +4 more
openaire +1 more source
, 1993 The ultrasonic polishing process makes use of the high-frequency (ultrasonic) vibrations of an abradable tool which automatically conforms to the work piece and an abrasive slurry to finish surfaces and edges on complex, highly detailed, close tolerance ...
Gilmore, Randy
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Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects
Advanced Engineering Materials, EarlyView.Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini +6 more
wiley +1 more source
Optimization of Lapping and Polishing of Steel Samples for Nanoindentation Based on SVM-GA
Frontiers in Materials, 2022 The nanoindentation test is extensively used to obtain the mechanics performance of different kinds of materials. In this study, the general process in the lapping and polishing of Q235 steel samples for nanoindentation has been analyzed by considering ...
Zhichao Cheng +5 more
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A novel eccentric lapping machine for finishing advanced ceramic balls [PDF]
, 2001 Advanced ceramic balls are used extensively in hybrid precision ball bearings and show advantages in high speed, high temperature, high load and hostile environment.
Hadfield, M, Kang, J
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