Jixie chuandong, 2005 In the paper, a new method designing slider-crank mechanism is put forward. By solving a simple system of linear equation or utilizing the analytical formula given in the paper, the dimensions of slider-crank mechanism which meets the demands of quick ...
李建功, 王家金
doaj
Kinematics modeling of the gear-based crank mechanism engine regardless of the compressions ratio variations. [PDF]
Sci RepSakhraoui A, Saggar M, Ayari F, Nasri R.
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Four-Bar Linkage Path Generation Problems Using a New TLBO and Optimum Path Repairing Technique. [PDF]
Biomimetics (Basel)Winyangkul S, Alfouneh M, Sleesongsom S.
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Kinematic modeling and simulation of dual-sided shaper machine using Newton-Euler and Lagrangian approaches. [PDF]
Sci RepGutata GR, Kebede GA, Abbera GH.
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Design and experiment of spoon shaped clamping chrysanthemum seedling transplanting mechanism. [PDF]
Front Plant SciWu Q +5 more
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A Chiral Saddle‐Shaped Nanographene With Two Heptagon‐Embedded [4]Helicenes
Angewandte Chemie International Edition, EarlyView.We present a novel synthetic strategy toward a chiral saddle‐shaped nanographene (cSNG) via a two‐step oxidation of a prochiral anthracene precursor. The Scholl‐type oxidation first yields a key intermediate with sp3‐defect heptagons, and subsequent oxidative dehydrogenation affords fully conjugated cSNG.
Felix Trautner +11 more
wiley +1 more source
Study of the energy efficiency of various drive systems of an innovative implantable left ventricular assist device. [PDF]
Sci RepJasinski R +3 more
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Design and laboratory verification of an AI-driven plant protection robot with a custom communication protocol. [PDF]
Sci RepJiang C +5 more
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Development of a Dual Photoacoustic-Ultrasound Imaging System: Current Status and Future Perspectives. [PDF]
Sensors (Basel)Pham VH, Nguyen Van T.
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Research on Diaphragm Pump Fault Diagnosis Method Based on Res‐DCB‐Net
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Nonstationary pressure pulsation signals of diaphragm pumps contain strong background noise and coupled characteristics. This makes it challenging to extract incipient fault features and to decouple faults with similar physical mechanisms. To address these limitations, this paper proposes a spatiotemporal fault diagnosis model named Res‐DCB ...
Jiahui Wang +7 more
wiley +1 more source