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Materials, 2021 The present research work aimed to study the effects of cutting environments and conditions on tool wear and residual stresses induced by orthogonal cutting of AA6061-T6.
Mahshad Javidikia +2 more
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The Depth of Cut in Drilling Mode of Rock Cutting
Applied Mechanics and Materials, 2017Drilling and lateral cutting are two cutting modes used by roadheaders in rock cutting. Accurate estimation of the depth of cut (DOC) of the cutterhead of a roadheader is critical for improving the performance and reliabilityofthe roadheader. Some models have been developed for calculating the DOC of a cutterhead in lateral cutting mode.
Yong Sun, Xing Sheng Li
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Determination of the radial width of cut and cutting modes in milling
International Journal of Machine Tools and Manufacture, 1995Abstract This paper describes a method to calculate the variation in the radial width of cut which occurs when the centre of a milling cutter follows the toolpath segments generated by a postprocessor. This variation is approximated by a stepped curve, thus enabling the toolpath segment to be divided into subsections, the radial width remaining ...
S. Hinduja, Y.S. Ma, G. Barrow
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THE WATER MODE PECULIARITIES OF SEABUCKTHORN GREEN CUTTINGS
Rossiiskaia selskokhoziaistvennaia nauka, 2021The study of water-holding capacity in sea buckthorn green cuttings, as well as their ability to restore water content, has been carried out to improve nursery technological methods. In order to establish possible variety specifics, the varieties that significantly differ not only in their ability to rhizogenesis, but also in a range of biological ...
Yu. A. Zubarev +2 more
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On the selection of the mode cut-off number in component mode reduction
Engineering with Computers, 2008Dynamic analysis of very large and complicated FE structures such as FE full-vehicle structures are mainly performed with synthesized, component mode-reduced sub-models with common interfaces. The theory of component mode reduction (CMR) is well known, but it is not a simple application in real-live analyses.
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Virtual modes in AT-cut resonators
Proceedings of the 2002 IEEE International Frequency Control Symposium and PDA Exhibition (Cat. No.02CH37234), 2003Although studied for more than 40 years, drive-level dependent modes apparently remain an unresolved problem in the design and manufacture of high-performance AT-cut quartz crystal resonators. Our intention is to give a clear presentation of this phenomenon and what is known about these modes.
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Diathermocoagulation in Cutting Mode and Large Flap Dissection
Plastic and Reconstructive Surgery, 2011The aim of this study was to determine the overall complication rate associated with the use of diathermocoagulation in cutting mode for flap dissection.Because of the high rate of complications generally associated with abdominoplasty, a large flap, abdominoplasty, or abdominal dermolipectomy model was chosen.
Pascal, Rousseau +4 more
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2019
Recently, the industrial application of glass has increased enormously because of its excellent and unique mechanical, physical, chemical and optical properties. However, machining of glass is still a major problem for the manufacturing industry since it is very brittle and high hardness.
Kui Liu, Hao Wang, Xinquan Zhang
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Recently, the industrial application of glass has increased enormously because of its excellent and unique mechanical, physical, chemical and optical properties. However, machining of glass is still a major problem for the manufacturing industry since it is very brittle and high hardness.
Kui Liu, Hao Wang, Xinquan Zhang
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Mechanism of Unstable Material Removal Modes in Micro Cutting of Silicon Carbide
Micromachines, 2019 This study conducts large-scale molecular dynamics (MD) simulations of micro cutting of single crystal 6H silicon carbide (SiC) with up to 19 million atoms to investigate the mechanism of unstable material removal modes within the transitional range of ...
Haibo Hong
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2020
Creating a control program for machining a part on a CNC machine is a time-consuming process. The availability of modern CAD / CAM systems greatly facilitates the design process, both the part design and the processing technology. The article discusses methods for modeling and analyzing the processing process in CAM systems when developing control ...
Kolesov, A.G. +2 more
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Creating a control program for machining a part on a CNC machine is a time-consuming process. The availability of modern CAD / CAM systems greatly facilitates the design process, both the part design and the processing technology. The article discusses methods for modeling and analyzing the processing process in CAM systems when developing control ...
Kolesov, A.G. +2 more
openaire +1 more source