Results 11 to 20 of about 5,719 (262)
Multi-factor influence on the roughness of the finished surface
Proceedings of Irkutsk State Technical University, 2021 The aim of this work is to develop a novel approach for ensuring the quality of the finished surface based on a multi-factor model. The proposed model can take into account most of the machining process parameters. The main parameters include cutting conditions, dynamic stability of the cutting process, thermal effects in the cutting area.
P. A. Sablin, V. S. Shchetinin
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International Journal of Electrochemical Science, 2015 Pulsed electrochemical honing (PECH) is a hybrid super finishing process combining the process capabilities and advantages of mechanical honing with pulsed electrochemical machining (PECM) and simultaneously overcoming their individual limitations.
Sunil Pathak +2 more
doaj +1 more source
Finishing Systems on the Final Surface Roughness of Composites
The Journal of Contemporary Dental Practice, 2008 Abstract Aim This study evaluated differences in surface roughness of a microhybrid (Gradia™ Direct, GC America) and a nanofil (Filtek™ Supreme, 3M™ ESPE™) composite using four polishing systems: PoGo™/Enhance® (DENTSPLY/Caulk), Sof-Lex™ (3MTM ESPE™), Astropol® (Ivoclar Vivadent), and Optidisc™ (KerrHawe).
Richard, Koh +3 more
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Prediction of surface roughness and the material removal rate in magnetorheological finishing
Optics Express, 2022 Magnetorheological finishing (MRF) is a sub-aperture polishing process, which is often used to correct surface errors and remove sub-surface damage after grinding. A strong correlation exists between the material removal rate and surface roughness in MRF, but current theoretical models are incapable of predicting these two factors at the same time.
Zhifan Lin +4 more
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Nihon Kikai Gakkai ronbunshu, 2014 This paper deals with the effect of minimal quantity lubrication (MQL) on tool life (flank wear), crater wear of various coated high-speed steel tools and finished surface roughness in hobbing. Experiments were conducted by simulation hobbing by fly tool
Hironori MATSUOKA +7 more
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Surface Roughness Formation in Metal Finishing
Journal of the Japan Society of Precision Engineering, 1966 Two representive processes of surface roughness formation in metal finishing, that is, roughness generation by tool-nose shape such as in cutting and smoothing process of surface roughness through selective solution or flow of surface asperities such as in electrolytic polishing, are studied.
SATA, Toshio, KUBO, Moritada
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Evaluation of the Surface Roughness for Three Different Types of Composite Resin Materials Using (Sof–Lex) Finishing and Polishing Systems: A Comparative Study [PDF]
Al-Rafidain Dental Journal, 2013 Aim: To evaluate the surface roughness of three different types of light activated composite resin using (Sof-Lex) – polishing system, a profilometer study.
Sabah A Ismail , Rajaa T Suliman
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Surface Integrity of Cryogenically Finished Additively Manufactured and Conventional Ti-6Al-4V Alloy
Metals, 2023 Additive manufacturing (AM) is used for the fabrication of solid components of complex geometries for customized applications. However, AM-fabricated components frequently require finishing operations such as abrasive grinding, which causes a different ...
Pankaj Kumar Singh +2 more
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Manufacturing Review, 2018 This article presents a comparative study concerning performance of pulsed-electrochemical honing (PECH) and pulsed-electrochemical finishing (PECF) in straight bevel gear finishing.
Pathak Sunil, Jain Neelesh Kumar
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Fundamental research on hobbing considering environment (Influence of various coating films)
Nihon Kikai Gakkai ronbunshu, 2015 This paper presents tool life (flank wear) and crater wear of four kinds of coated high-speed steel tools and finished surface roughness in hobbing under the conditions of considering environment.
Hironori MATSUOKA +7 more
doaj +1 more source