24小时热门版块排行榜

返回列表

【奖励】本帖被评价82次，作者shileijerry增加金币 64.4 个

shileijerry

至尊木虫 (知名作家)

应助: 7 (幼儿园)
金币: 53733
帖子: 5466
在线: 728.9小时
虫号: 1189666

[资源] 纳米力学及纳米材料-英文版（Nano Mechanics and Materials）已有1人参与

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.

回复此楼

» 本帖附件资源列表

欢迎监督和反馈：小木虫仅提供交流平台，不对该内容负责。
本内容由用户自主发布，如果其内容涉及到知识产权问题，其责任在于用户本人，如对版权有异议，请联系邮箱：xiaomuchong@tal.com
附件 1 : Nano_Mechanics_and_Materials,_2006,_p.337.pdf

2014-11-22 08:31:43, 7.31 M

» 收录本帖的淘帖专辑推荐

专业书籍（外文版）WM	纳米材料	科研电子书共享	锂电收藏
好书！好读！	新能源	物理化学材料类书籍	专业书籍之数学力学WM
Book & Review	纳米材料+光电子学	高分子复合材料	纳米材料专题
电化