Results 71 to 80 of about 666,453 (214)
Force-frequency effect of Y-cut langanite and Y-cut langatate [PDF]
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2003 Most recently, langasite and its isomorphs (LGX) have been advanced as potential substitutes for quartz, owing to their extremely high-quality (Q) factors. At least twice higher Q value of LGX than that of quartz has been reported. High Q translates into potentially greater stability.
Yoonkee, Kim, Arthur, Ballato
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Modelling the cutting forces in micro-end-milling using a hybrid approach [PDF]
, 2014 This paper presents the development of a cutting force model for the micro-end-milling processes under various cutting conditions using a hybrid approach.
Jing, Xiubing +3 more
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Журнал інженерних наукToday, micro-milling of NiTi alloys is used to manufacture precision mechanisms, instrumentation, space technology, micro-electro-mechanical systems, biomedical devices, and implants. It is becoming increasingly widespread.
Nataliia Balytska +2 more
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Performance of nano-structured multilayer PVD coating TiAlN/VN in dry high speed milling of aerospace aluminium 7010-T7651 [PDF]
, 2005 A low-friction and wear resistant TiAlN/VN multilayer coating with TiAlN/VN bilayer thickness 3 nm has been grown by using the combined cathodic arc etching and unbalanced magnetron sputtering deposition on high speed steel tools for dry cutting of ...
Coldwell +23 more
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Machinability analysis on helical milling of carbon fiber reinforced polymer
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 In the helical milling process, a rotating tool traverses a helical trajectory to generate a hole. In order to investigate the cutting state in helical milling of carbon fiber reinforced polymer(CFRP), experiments were conducted with unidirectional and ...
Haiyan WANG, Xuda QIN, Hao LI
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FEA modeling of orthogonal cutting of steel: a review [PDF]
, 2012 Orthogonal cutting is probably the most studied machining operation for metals. Its simulation with the Finite Element Analysis (FEA) method is of paramount academic interest.
Borzan, Marian +3 more
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Measurement of Wood Cutting Forces during Bandsawing Using Piezoelectric Dynamometer
Drvna Industrija, 2016 Optimization of wood cutting conditions can decrease the cutting forces, which directly relates to the energy consumption. The aim of this study was to measure cutting force components in bandsaw processing of green oak and beech wood at 90°-90° cutting ...
Payam Moradpour +3 more
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A predictive model for the cutting force in wood machining developed using mechanical properties [PDF]
, 2012 In this study a number of work piece variations were evaluated whilst limiting the cutting conditions. Eight wood species controlled at four moisture levels were machined along and across the wood grain.
Clahr, Emil +3 more
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Size Effect in Metal Cutting Force
Journal of the Japan Society of Precision Engineering, 1965 The theoretical consideration of energies consumed in metal cutting and the experimental observations on orthogonal light cutting of 4-6 brass lead to the conclusion that the size effect in cutting force can be explained as follows: with the decrease in depth of cut, the specific cutting force increases because of(1) decrease in magnitude of shear ...
K. Tamura, K. Nakayama
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Gazi Üniversitesi Fen Bilimleri Dergisi, 2017 Super alloys are alloys which has the resistance of high temperatures. In addition to that, super alloys are widely used in aerospace, aviation industries, also in gas turbines because of their high creep strength and high corrosion resistance.
Gültekin UZUN +3 more
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