Titlebook: Metal and Bone Drilling - The Thermal Aspects; Albert J. Shih,Bruce L. Tai,Rui Li Book 2019 Springer Nature Switzerland AG 2019 Metal dril

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Experimental Analysis of Cast Iron Drilling with Dry and MQL Conditions,udy is focused on high-speed (high-throughput) shallow hole drilling of compacted graphite iron between dry and MQL conditions. The second example is focused on deep-hole drilling (without pecking cycle) of nodular irons under various MQL conditions. All tested are conducted with the state-of-the-ar

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Modeling of Workpiece Temperature and Thermal Expansion in Dry and MQL Drilling,workpiece during deep-hole drilling. The first method is based on the linear invariant system. This method requires many temperature inputs along the depth but can precisely estimate the time-dependent heat generation and temperature distribution. The second method uses a polynomial function to appr

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Thermal Analysis of Bone Drilling in Orthopaedic Surgery, perform bone drilling in daily surgical operations. Bone drilling is common for screw placement, microfracture, or for surface preparation to aid in joint fusion, in which multiple sequential passes are made. This chapter studies and compares the heat generation among different surgical drills and

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Model-Based Approach for Predicting Thermal Damage in Bone Drilling,l and made only for single-pass drilling, which cannot be expanded to analyze thermal interactions between multiple drilling passes and the overall temperature field in a 3D complex bone geometry. Further, there does not exist a damage model to incorporate temperature and time effect to predict the

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Advancement of Surgical Bone Drills: A Case Study of Notched K-Wires,nown for high drilling temperature, but it is still being used in orthopaedic surgery as a guidewire for cannulated drilling or a drill for fracture fixation. The heating problem of K-wires is due to the solid trocar design without cutting flutes to remove and evacuate bone debris. The design and ma

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h angels in the final scenes, as Margarethe and the Eternal Feminine rescue Faust from the jaws of Hell. Klaus Mann’s . (1936) is based upon the story of the homosexual actor, Gustav Grundgens, although the novel transforms this homosexuality into interracial sadomasochism.

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Albert J. Shih,Bruce L. Tai,Rui Lisame period. His description of sexual acts ‘against nature’ centered around the explicit mention of that which, according to the same author, should be left unspoken: ‘It would be better if we fell silent, put the finger on our mouth, and rejected these aspersions entirely. Then, this well-known ta

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Albert J. Shih,Bruce L. Tai,Rui Lith or intensity formulations)?’, ‘Should we use permanent or transitory concepts?’. These issues are both diminished and compounded in magnitude when we move to a multidimensional paradigm: to some extent, variable choice becomes less of a problem (if in doubt include as much as possible), but how t