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纳米力学及纳米材料-英文版（Nano Mechanics and Materials） 已有1人参与
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Nano Mechanics and Materials 论坛以下原有链接均已过期，现重新分享给大家学习交流，记得给予好评哦！谢谢 http://muchong.com/bbs/viewthread.php?tid=465038&fpage=1&target=blank http://muchong.com/bbs/viewthread.php?tid=465814&fpage=1&target=blank http://muchong.com/bbs/viewthread.php?tid=407303&fpage=1&target=blank Within the past decade, the emphasis of scientific research worldwide has shifted to the study of the behavior of materials at the atomic scale of matter. The proliferation of scientists and engineers studying matter at this length scale has led to the coining of the phrase nanotechnology. This term can generally be taken to imply the investigation and technological utilization of the properties of matter at length scales of one thousand nanometers or smaller. Generally, a few thousand atoms will exist in the space of thousand nanometers. As engineers typically study the mechanical properties of materials, the corresponding emphasis of research in the engineering community has been on nano mechanics. The term “nano mechanics” is typically associated with the study and characterization of the mechanical behavior of individual atoms, atomic-scale systems and structures in response to various types of forces and loading conditions. The specific nature of nano mechanics research generally varies depending on the discipline of the engineer; the topic of interest can involve the atomic-scale effect of fracture and wear on material performance, mechanical properties of nanocomposites, atomic-scale flow and locomotion of individual biological cells. Regardless of the interest of the particular scientist or engineer, what is universally agreed upon is the overall potential that nanotechnology, and particularly nano mechanics, has for the betterment of our society, including the sectors of private industry, national defense and homeland security. An emphasis on nanoscale entities will make our manufacturing technologies and infrastructure more sustainable in terms of reduced energy usage and environmental pollution. Recent advances made by the research community in this topic have stimulated ever-broader research activities in science and engineering that are devoted to their development and applications. Many areas of research are rapidly advancing owing to the combined efforts of science and engineering. In mechanics and materials, we are particularly excited with the progress in research and education that can be achieved by combining engineering and basic sciences through modeling and simulation together with experimentation. Owing to the combination of constantly increasing computational power and the increased knowledge and understanding of material behavior, multiple scale modeling methods have recently emerged as the tool of choice to link the mechanical behavior of materials from the smallest scale of atoms to the largest scale of structures. Multiple scale methods offer the best hope for bridging the traditional gap that exists between experimental approach, the theoretical approach and computational modeling for studying and understanding the behavior of materials. |
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2014-11-22 08:31:43, 7.31 M
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2014-11-22 08:56
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五星好评 顶一下，感谢分享！
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2014-11-22 17:44
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2014-11-22 18:10
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2014-11-23 08:26
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2014-11-23 09:58
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2014-11-23 13:57
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2014-11-23 18:47
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五星好评 顶一下，感谢分享！
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2014-11-23 20:48
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2014-11-24 08:41
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2014-11-24 13:39
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2014-11-24 14:49
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