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Shear Stress in Magnetorheological Finishing for Glasses by Miao C. (et al.) is a nonfiction available to read on EtoBox.

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Статья. Опубликована в журнале "LLE Review". – 2008. – Vol. 1117 – P. 42-50. Название на русском языке: Сдвиговые напряжения при магнитореологическом полировании стекол. Авторы: C. Miao, S. N. Shafrir, J. C. Lambropoulos, J. Mici, and S. D. Jacobs. Аннотация к статье на английском языке: This work reports for the first time on in-situ measurements of drag and normal forces in MRF. Three optical glasses ranging in hardness and chemical composition were tested. A spot-taking machine (STM) was used as a test bed for MRF spotting experiments. We examined how the measurable drag and normal forces, and the calculated shear stress as a function of material mechanical properties, contribute to material removal in MRF. A modified Preston’s equation, combining shear stress with material mechanical properties, is proposed, which suggests that material removal is dominated by the material mechanical properties. Our main observations are summarized as follows: Normal force was measured simultaneously with drag force in MRF for the first time. Normal force was within the range of 6 to 9 N, whereas drag force was within the range of 4 to 5 N. These results are in good agreement with the litera

Who reads Shear Stress in Magnetorheological Finishing for Glasses?

Author

Miao C. (et al.)

Language

EN

Category

nonfiction

Subjects

Engineering, Mechanical Engineering & Dynamics, Stem