Results 91 to 100 of about 7,636 (305)
Microfabricated Segmented-Involute-Foil Regenerator for Stirling Engines [PDF]
, 2010 An involute-foil regenerator was designed, microfabricated, and tested in an oscillating-flow test rig. The concept consists of stacked involute-foil nickel disks (see figure) microfabricated via a lithographic process. Test results yielded a performance
Mantell, Susan +9 more
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Jixie chuandong, 2002 It is very complicated to calculate the coordinates of the involute profile of gear tooth using the equations under polar coordinates system given in mechanics books, and the involute equations given in maths books are also inapplicable for this purpose.
王友林, 于青, 姜英
doaj
Study on stress intensity factors for crack on involute spur gear tooth
Advances in Mechanical Engineering, 2015 Investigating the stress intensity factors has a great importance to predict the fatigue damage for the involute spur gears. The aim of this article is to reveal the variation laws of stress intensity factors for crack on the involute spur gear tooth ...
Jian Cai +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah +7 more
wiley +1 more source
SIMULATION OF INVOLUTE GEAR TOOTH PROFILE SHAPING [PDF]
, 2023 The involute is the most common shape of the gear tooth profile due to a number of its advantages compared to other profiles used in practice. The main advantages are the same type of tool for making both meshed gears, simple geometry of the tool ...
Lazović, Tatjana +2 more
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Jixie chuandong, 2014 According to the involute gear dynamic performance prediction,the whole involute gear tooth surface with modification is constructed based on NURBS by measurement of tooth surface to get the tooth surface data,and its accuracy is verified.Combining with ...
汪中厚, 马金妮, 康晓洁, 李刚
doaj
Tooth surface temperature and power transmission efficiency of plastic sine-curve gear
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 The present paper describes the tooth surface temperature and the power transmission efficiency of plastic sinecurve gears in the running condition. The plastic sine-curve and involute gears were manufactured by injection molding.
Takao KOIDE +6 more
doaj +1 more source
Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2
Advanced Functional Materials, EarlyView.High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon +6 more
wiley +1 more source
, 2017 This paper studies the computerized tooth profile generation of involute gears cut with rack-type cutters. Based on the theory of gearing the mathematical models of generating cutter with asymmetric involute teeth and generated involute gears are given ...
Mahmut Cuneyt Fetvaci +1 more
core +1 more source
Jixie chuandong, 2012 The main source of uncertainty of measurement while the involute master measuring apparatus measuring the involute cam which in the Y7125 grinder is analyzed,and on the basis of evaluating the uncertainty components,the expanded uncertainty is given.The ...
柳强, 李睿思, 马勇, 王启明
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