Improved underwater laser cutting of thick steel plates through initial oblique cutting
Optics & Laser Technology, 2021 Abstract In underwater laser cutting of steel plates thicker than 40 mm, the initial cutting speed was previously limited to 5–10 mm/min, because the generated melt could not be smoothly blown near the start point. Oblique cutting was considered a way to overcome this problem and speed up the initial cut.
Jae Sung Shin +4 more
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Instantaneous rigid force model based on oblique cutting to predict milling force
Nihon Kikai Gakkai ronbunshu, 2017 In end milling, in order to improve machining efficiency and accuracy, instantaneous rigid force model is widely used to predict cutting force and improve cutting conditions.
Kazuki KANEKO +3 more
doaj +1 more source
European Journal of Horticultural ScienceSummary Due to the lack of weed-specific designs in weeding equipment, this article conducted cutting experiments on one type of weed: Canadian goldenrod.
Ziyu Li +7 more
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Spatio-temporal evolution of intraplate strike-slip faulting: the Neogene-Quaternary Kuh-e-Faghan Fault, Central Iran [PDF]
, 2016 Central Iran provides an ideal region to study the long-term morphotectonic response to the nucleation and propagation of intraplate faulting. In this study, a multidisciplinary approach that integrates structural and stratigraphic field investigations ...
Berberian +24 more
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Ways of improving the process of machining the flat surfaces of parts by milling
Технічна інженерія, 2020 On the basis of the analysis of increasingly stringent requirements for quality of machining of parts, the increase of reliability of their functioning, some questions concerning increase of productivity of machining of flat surfaces of parts at the ...
O.A. Gromovyy +2 more
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Sharks, Rays and a Chimaeroid from the Kimmeridgian (Late Jurassic) of Ringstead, Southern England [PDF]
, 2002 Sampling of a lenticular concentration of vertebrate debris and associated sediments from the lower Kimmeridgian of southern England has allowed the study of a diverse and abundant assemblage of chondrichthyan remains.
Underwood, Charlie J.
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Emplacement of sandstone intrusions during contractional tectonics [PDF]
, 2016 Acknowledgments We acknowledge the support of sponsoring companies of Phase 3 of the Sand Injection Research Group (SIRG). We are very grateful to John Waldron and Jessica Ross for the constructive reviews of the manuscript.
Alsop, G. Ian +4 more
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Mechanics of contact interaction on the forward surface oblique-angled half-round the tool with PKNB [PDF]
, 2011 Представлены результаты аналитического исследования параметров механики контактного взаимодействии на передней поверхности косоугольного однокромочного резца с рабочей частью из поликристаллического сверхтвердого материала на основе кубического нитрида ...
Клименко, С. А. +1 more
core
Optimization of 5-axis milling processes using process models [PDF]
, 2006 Productivity and part quality are extremely important for all machining operations, but particularly for 5-axis milling where the machine tool cost is relatively higher, and most parts have complex geometries and high quality requirements with tight ...
Budak, Erhan +4 more
core
An experimental investigation of oblique cutting mechanics
Machining Science and Technology, 2016 ABSTRACTIn this study, an experimental investigation of oblique cutting process is presented for titanium alloy Ti-6Al-4V, AISI 4340, and Al 7075. Important process parameters such as shear angle, friction angle, shear stress, and chip flow angle are analyzed.
Aksu, Burak +2 more
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