Results 291 to 300 of about 295,815 (353)
Some of the next articles are maybe not open access.
International Journal of Advanced Manufacturing Technology, 2017
Xianli Liu, Shi Wu, Rongyi Li
exaly +2 more sources
Xianli Liu, Shi Wu, Rongyi Li
exaly +2 more sources
Chatter stability of the constrained layer damping composite boring bar in cutting process
Journal of Vibration and Control, 2019Traditional boring bars are generally made up of isotropic metallic materials and exhibit extremely poor chatter suppression ability. For enhancing the chatter stability, using anisotropic composite materials in the preparation of boring bars proves to ...
Zhang Yuhuan +3 more
semanticscholar +1 more source
Performance of magnetorheological fluid based tunable frequency boring bar in chatter control
Measurement: Journal of the International Measurement Confederation, 2019Low stiffness due to high slenderness ratio of the boring bar makes boring operation to be highly prone to machining instability. By providing increased stiffness and damping, the instability due to dynamic nature of the boring bar is successfully ...
C. Biju, M. Shunmugam
exaly +2 more sources
Archives of Internal Medicine, 1981
Physicians view the appendix with mixed emotions. Pediatricians constantly worry about it, radiologists want it filled with air or barium, 1,2 psychiatrists do not bother with it, surgeons are moved by it, and internists are seldom interested in it. Since appendicitis is primarily a surgical disorder, it seems appropriate that the internist's major ...
openaire +2 more sources
Physicians view the appendix with mixed emotions. Pediatricians constantly worry about it, radiologists want it filled with air or barium, 1,2 psychiatrists do not bother with it, surgeons are moved by it, and internists are seldom interested in it. Since appendicitis is primarily a surgical disorder, it seems appropriate that the internist's major ...
openaire +2 more sources
Nursing Standard, 2017
Liverpool Heart and Chest Hospital does not charge for TV or wifi (news online, 3 May). It's all free. And patients can use the phone at the nurses' station.
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Liverpool Heart and Chest Hospital does not charge for TV or wifi (news online, 3 May). It's all free. And patients can use the phone at the nurses' station.
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2013
A tidal bore is a series of waves propagating upstream in the river mouth as the tide turns to rising. It forms during the spring tide conditions with a tidal range in excess of 4.5–6 m in a narrow funneled estuary with low freshwater levels. The presence of a tidal bore indicates some macrotidal conditions associated with an asymmetrical tide. Two key
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A tidal bore is a series of waves propagating upstream in the river mouth as the tide turns to rising. It forms during the spring tide conditions with a tidal range in excess of 4.5–6 m in a narrow funneled estuary with low freshwater levels. The presence of a tidal bore indicates some macrotidal conditions associated with an asymmetrical tide. Two key
openaire +3 more sources
Intelligent assistant driving method for tunnel boring machine based on big data
Acta Geotechnica, 2021Dong Guo +4 more
semanticscholar +1 more source
1989
Abstract Boring is a machining process in which internal diameters are generated in true relation to the centerline of the spindle by means of single-point cutting tools. This article provides a discussion on boring machines and boring tools and presents a comprehensive discussion on the various elements of boring.
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Abstract Boring is a machining process in which internal diameters are generated in true relation to the centerline of the spindle by means of single-point cutting tools. This article provides a discussion on boring machines and boring tools and presents a comprehensive discussion on the various elements of boring.
openaire +1 more source
Boring chatter identification by multi-sensor feature fusion and manifold learning
The International Journal of Advanced Manufacturing Technology, 2020Jinqiu Pan +4 more
semanticscholar +1 more source