Achieving ultralow surface roughness and high material removal rate in fused silica via a novel acid SiO2 slurry and its chemical-mechanical polishing mechanism [PDF]
, 2020 Fused silica is widely used as a substrate material in various optical precision devices, and its surface quality plays a significant role in determining the optical performance. However, it is difficult to achieve an ultra-smooth surface without obvious
Xu, Li +8 more
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Journal of Mechanical Engineering and Sciences, 2022 The turning process is one of the significant machining processes widely applied in manufacturing industries. The study compared the minimum quantity lubrication turning process using sunflower oil lubrication and the dry turning process for AISI 316L ...
SIGIT YOEWONO MARTOWIBOWO +2 more
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Influence of Machining Parameters on Electro Discharge Machining of NiTi Shape Memory Alloys
International Journal of Electrochemical Science, 2013 NiTi is an alloy of nickel and titanium with important characteristics such as shape memory, superelasticity, high electrical resistance, high corrosion resistance, long fatigue life, and vibration absorption.
Saeed Daneshmand +3 more
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The effects of lapping load in finishing advanced ceramic balls on a novel eccentric lapping machine [PDF]
, 2005 HIPed (Hot Isostatically Pressed) silicon nitride ball blanks were lapped from diameter 13.255 mm to diameter 12.7 mm by a novel eccentric lapping machine. A maximum material removal rate of 68 μm/hour has been achieved under a nominal lapping load of 43
Kang, J, Hadfield, M
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Effect of the material properties on removal rate in SEDM
Journal of The Japan Society of Electrical Machining Engineers, 2011 Electric discharge machining has been widely used in making the arbitrary shapes for various metallic materials, and appropriate conditions for such machining have been selected mostly by trial machining in actual processes. However, the removal rate are depends on the fundamental thermal properties of the materials used.
YAMASHITA, Masahide +3 more
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Enhancement Material Removal Rate Optimization of Sinker EDM Process Parameters Using a Rectangular Graphite Electrode [PDF]
, 2022 This article discusses the optimization of sinker electrical discharge machining (sinker EDM) processes using SPHC material that has been hardened. The sinker EDM method is widely employed, for example, in the production of moulds, dies, and automotive ...
Khoirudin Khoirudin +15 more
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Robotic Belt Finishing with Process Control for Accurate Surfaces
Journal of Manufacturing and Materials Processing, 2023 The aerospace industry still relies on manual processes for finish applications, which can be a tedious task. In recent years, robotic automation has gained interest due to its flexibility and adaptability to provide solutions to this issue.
Ramón Torres +3 more
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Applied Sciences, 2021 Abrasive water jet machining is a proficient alternative for cutting difficult-to-machine materials with complex geometries, such as austenitic stainless steel 304L (AISI304L).
Jennifer Milaor Llanto +3 more
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Examination of the material removal mechanisms during the lapping process of advanced ceramic rolling elements [PDF]
, 2005 Two types of HIPed Si3N4 bearing ball blanks with different surface hardness and fracture toughness were lapped under various loads, speeds, and lubricants using a novel eccentric lapping machine.
Kang, J, Hadfield, M
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Study on Material Removal Model by Reciprocating Magnetorheological Polishing
Micromachines, 2021 In this study, a new reciprocating magnetorheological polishing (RMRP) method for a flat workpiece was proposed. Based on the RMRP principle and Preston equation, the material removal rate (MRR) model of the RMRP as well as its normal polishing pressure ...
Rensheng Wang +4 more
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