Results 21 to 30 of about 796,310 (272)
Cutting Force Transition Model Considering the Influence of Tool System by Using Standard Test Table
Sensors, 2021 The cutting force prediction model usually uses the classical oblique transformation method, which introduces the orthogonal cutting parameters into the oblique milling edge shape, and combines the geometric parameters of the tool to convert the ...
Xi Chen, Dinghua Zhang, Qi Wang
doaj +1 more source
Improved underwater laser cutting of thick steel plates through initial oblique cutting
, 2021 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
J. Shin +4 more
semanticscholar +1 more source
Comparison of an oblique single cut rotation osteotomy with a novel 3D computer-assisted oblique double cut alignment approach [PDF]
Scientific Reports, 2021 AbstractAn oblique double-cut rotation osteotomy (ODCRO) enables correcting a complex bone deformation by aligning, in 3D, the distal, middle and proximal bone segments with a target bone, without intersegmental gaps. We propose virtual preoperative planning of an ODCRO.
Dobbe, Johannes G. G. +3 more
openaire +3 more sources
Effect of Machining Conditions on Temperature and Vickers Microhardness of Chips during Planing
Metals, 2022 For the machining of long and narrow surfaces and when processing multiple pieces, planing technology is used, the productivity of which can be higher than that of milling, although it is relatively slow machining. The article aims to study the degree of
Peter Pavol Monka +5 more
doaj +1 more source
Agriculture, 2022 Optimizing the working performance of the cutting device for harvesting Chinese little greens is crucial to reducing energy consumption in cutting and improving cutting quality.
Wei Wang, Xiaolan Lv, Zhongyi Yi
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Modeling Grinding Processes—Mesh or Mesh-Free Methods, 2D or 3D Approach?
Journal of Manufacturing and Materials Processing, 2022 The objectives of this study are mainly two: (1) to validate whether a single grain scratch process can be modeled in two dimensions under the assumption of plane strain, and (2) to select the best discretization approach to model a single grain scratch ...
Praveen Sridhar +2 more
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Технічна інженерія, 2022 Processing of materials by cutting is the main method of manufacturing engineering products. According to the analysis of the authors published works, which investigated the process of finishing parts by face milling, the feasibility of using face ...
M.M.
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Simulation analysis of shearer drum cutting coal-rock under oblique cutting conditio
Gong-kuang zidonghua, 2018 In order to study movement rule and force characteristic of shearer drum under oblique cutting condition, virtual prototype model of shearer under oblique cutting condition was established by use of ADAMS, and movement curve of shearer drum was obtained ...
YUAN Bin, WANG Yiliang, YANG Zhaojian
doaj +1 more source
Analyzing Branch‐specific Dendritic Spikes Using an Ultrafast Laser Scalpel
Frontiers in Physics, 2020 Dendritic spikes facilitate neuronal computation and they have been reported to occur in various regions of the dendritic tree of cortical neurons.
Michael L. Castañares +3 more
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SPH method applied to high speed cutting modelling [PDF]
, 2007 The purpose of this study is to introduce a new approach of high speed cutting numerical modelling. A Lagrangian smoothed particle hydrodynamics (SPH)- based model is arried out using the Ls-Dyna software.
Chieragatti, Rémy +4 more
core +3 more sources