全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Chao Lin , Xiaoyong Wu
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (6), pp.2269-2278Springer
摘要:Helical curve-face gear pair is a new type of gear pair consisting of a helical non-circular gear and a helical curve-face gear, which can transfer the movement of variable transmission ratio between intersecting axes. According to the spatial gear engagement theory and the spati...
作者:K. Torabi , D. Sharifi , M. Ghassabi
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (12), pp.4887-4894Springer
摘要:Complicated structures used in a wide variety of engineering fields consist of simple structural elements like beams which in some cases include one discontinuity such as a crack or mass and are more likely to vibrate with larger amplitude. In this article, considering shear...
作者:Xiaochen Chen , Songsheng Deng , Jinfa Guan ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (6), pp.2023-2033Springer
摘要:As a non-traditional machining technology, abrasive water jet is widely used to cut almost any material without obvious heat damage and thermal stress. However, the impact of high-speed abrasive particles on the inner wall of nozzles causes serious nozzle wear. The developme...
作者:Humberto Araujo Machado , Sonia Fonseca Costa e Silva , Edison Bittencourt
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (5), pp.1453-1467Springer
摘要:This work is an extension of a previous work where the two-dimensional computational simulation of the ablative process in composites for rocket thermal protection systems was presented. The numerical method employs an interface tracking method to simulate the moving front proble...
作者:L. Zheng , X. Deng , J. Wang ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (7), pp.2701-2711Springer
摘要:A novel worm gear, named roller enveloping end face internal engagement worm gear, with multiple worm-wheel meshing is proposed to provide multiple outputs with high transmission efficiency and good lubrication for furthering industrial advances. As such, an original worm tr...
作者:S. F. Moreira , J. Belinha , L. M. J. S. Dinis ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (5), pp.1773-1795Springer
摘要:In this work, the natural neighbour radial point interpolation method (NNRPIM), an advanced discretization meshless technique, is used to study several solid mechanics benchmark examples considering an elasto-plastic approach. The NNRPIM combines the radial point interpolato...
作者:Abhijit Saha , Subhas Chandra Mondal
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (9), pp.3439-3455Springer
摘要:In recent years, nano-structured hardfacing alloy constituting fine carbides, borides and boro-carbides have become pioneered in modern manufacturing industries due to their superior properties (excellent hardness, toughness and wear resistance) even at elevated temperatures...
作者:Hari Sankar , A. M. Pradeep
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (10), pp.3947-3963Springer
摘要:The present numerical study shows that the effectiveness of flow separation control using Electro-Magneto-Hydro-Dynamic (EMHD) method can be improved by choosing the dimensions of the actuator based on the Reynolds number and the shape of the model studied. The width of the ...
作者:Patricia Khashayar , Ghassem Amoabediny , Bagher Larijani ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (5), pp.1469-1477Springer
摘要:Nowadays, microfluidic technologies have widely been employed in developing point-of-care diagnostics to address global health issues because of their potential advantages of low sample and reagent consumption, high throughput and sensitivity, large surface-to-volume ratio, and o...
作者:Prabhat Kumar , Kanhaiya Saw , Uday Kumar ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (11), pp.4579-4588Springer
摘要:Inconel alloy 617 was used in the present research because of its high strength and oxidation resistance in a wide range of temperatures. In this investigation, full-penetration welding of 1.5-mm-thin Inconel 617 plates in a butt configuration was carried out with a fibre la...

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