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Jinbo Ren, Chongcheng Chen, Difa Bao, Wuxiong Weng and Shuhe Zheng
Blade cutters are a component in paddy field pulping machines that perform mud splashing, and the design of their structural and motion parameters will directly affect the splashed-mud volume and pulping-machine efficiency. Therefore, the optimization of...
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D. D. L. Chung
This is the first review of conductive electrets (unpoled carbons and metals), which provide a new avenue for low-power electronics. The electret provides low DC voltage (µV) while allowing low DC current (µA) to pass through. Ohm?s Law is obeyed. The vo...
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Franco Concli, Lorenzo Maccioni, Lorenzo Fraccaroli and Cristian Cappellini
The characterization of new materials for enabling gear design is definitely a fundamental objective in the gear industry and research. Single Tooth Bending Fatigue (STBF) tests can be performed to speed up this process. However, it is well known that ST...
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Thanh Tien Dao, Thi Kim Loan Au, Soo Hyung Park and Hoon Cheol Park
Many previous studies have shown that wing corrugation of an insect wing is only structurally beneficial in enhancing the wing?s bending stiffness and does not much help to improve the aerodynamic performance of flapping wings. This study uses two-dimens...
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Murtada Abass A. Alrubaie, Douglas J. Gardner and Roberto A. Lopez-Anido
The long-term deformation of a geodesic spherical frame structure with a diameter of 20 m made from wood plastic composite (WPC) lumber (struts) is described using the Norton-Bailey power law model to predict the service life creep behavior (the creep st...
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Pawel Ogrodnik and Jacek Szulej
This article presents the possibilities of using soft clay pottery waste as concrete aggregate. There is shown a new approach of complete exchange natural aggregate in concrete with recycled aggregate, i.e., crushed ceramic of two fractions 0–4 and...
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Divino Eterno Teixeira
Modulus of elasticity (MOE) of Douglas-fir (Pseudotsuga menziesii) lumber loaded in parallel to grain tension was evaluated by nondestructive techniques (transverse vibration and longitudinal stress wave) and the results were correlated to the actual pro...
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Chattopadhyay, J. Pavankumar, T. V. Dutta, B. K. Kushwaha, H. S.
Pág. 36 - 45
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Rahn, R; Bending, G D; Lillywhite, R D; Turner, M K
Pág. 1715 - 1721
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