Results 31 to 40 of about 2,344,781 (356)
Development and Testing of a High-Frequency Dynamometer for High-Speed Milling Process
Machines, 2021 Cutting forces are strongly associated with the mechanics of the cutting process. Hence, machining forces measurements are very important to investigate the machining process, and numerous methods of cutting forces measurements have been applied ...
Yanlin Lyu +4 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
Prediction of sand mold cutting force and identification of cutting force coefficients
Journal of Physics: Conference Series, 2021 Abstract Patternless casting technology is an advanced digital forming technology. Sand mold cutting is one of the most important techniques of patternless casting technology. In the process of sand mold cutting, the cutting force is the key factor affecting the quality of sand mold machining, and is an important prerequisite for the ...
Hou Ming-Peng +3 more
openaire +1 more source
Archives of Metallurgy and Materials, 2017 Carbon fiber reinforced polymeric (CFRP) composite materials are widely used in aerospace, automobile and biomedical industries due to their high strength to weight ratio, corrosion resistance and durability.
Roy Y. Allwin +3 more
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Metals, 2022 In current industrial practice, the finite element modeling of the metal cutting process is essential. In this paper, finite element analysis of conventional and high-speed cutting of 7075-T6 aluminum alloy is carried out.
Zhijie Wang +5 more
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High-Speed Cutting of Synthetic Trabecular Bone—A Combined Experimental–Computational Investigation
Applied Mechanics, 2021 Orthopaedic surgical cutting instruments are required to generate sufficient forces to penetrate bone tissue while minimising the risk of thermal and mechanical damage to the surrounding environment.
Macdarragh O’Neill, Ted J. Vaughan
doaj +1 more source
Investigating dynamics of machine tool spindles under operational conditions [PDF]
, 2011 Chatter is one of the major problems in machining and can be avoided by stability diagrams which are generated using frequency response functions (FRF) at the tool tip.
Budak, Erhan +4 more
core +1 more source
Cutting Forces and Chip Morphology in Medium Density Fiberboard Orthogonal Cutting
BioResources, 2014 The influence of rake angle, cutting speed, and uncut chip thickness on cutting forces and chip morphology in medium density fiberboards orthogonal cutting was investigated.
Yu Teng +4 more
doaj +1 more source
Experimental investigation of cutting forces in high-feed milling of titanium alloy [PDF]
, 2020 Titanium super alloys are often used in the chemical and aerospace industries, especially because of financial savings. resulting primarily from cheaper operation of equipment. Machinability of titanium alloys is more difficult than that of other metals.
Drábek, Lukáš +5 more
core +1 more source
Advances in Mechanical Engineering, 2018 This research focuses on the study of the effects of processing conditions on the Johnson–Cook material model parameters for orthogonal machining of aluminum (Al 6061-T6) alloy.
Sohail Akram +5 more
doaj +1 more source