Results 11 to 20 of about 73,057 (213)
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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International Journal of Coal Science & Technology, 2020 Oblique cutting is a working condition in fully mechanized mining whose function is making it possible for coal shearer to cut coal wall. Coal shearer often exhibit large vibration amplitudes in oblique cutting since the shearer is forced to be bent.
Jue Wang, Shiyao Song, Peng Li
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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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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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A simulated investigation on the machining instability and dynamic surface generation [PDF]
, 2005 In this paper, the authors propose the generic concept of machining instability based on the analysis of all kinds of machining instable behaviors and their features.
Altintas +13 more
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Applied Sciences, 2023 Grafting is one of the main techniques used in intensive tomato cultivation to address abnormal weather, diseases, insect pests, and continuous cropping problems. In recent years, due to agricultural labor constraints, the industry has needed to make use
Chin-Yuan Chang +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
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Технічна інженерія, 2023 In recent times, methods of finishing flat surfaces with face mills equipped super-hard materials have become widespread. However, the non-stationarity of the cutting process, which is characteristic of face milling processes, leads to variable ...
H.M. , O.A. , M.M.
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Innovative tools for oblique cutting
Procedia Manufacturing, 2018 Abstract Development of machining process depends of cutting tools and machine tools. Various new tools are being developed and tested. For example special tools for oblique cutting or mechatronics tools. Oblique cutting process using special tools with continued cutting edge and high value of cutting angle λs make new possibilities to research. This
Tadeusz Mikolajczyk +4 more
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