A specific nanomanufacturing challenge.
A specific nanomanufacturing challenge.
复制标题
特定的纳米制造挑战。
DOI：
10.1088/0957-4484/27/11/112501
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发表时间：
2016
期刊：
影响因子：
3.5
通讯作者：
Kelly MJ
中科院分区：
文献类型：
--
作者：
Kelly MJ
一门科学要成为一种技术，就必须对产品的制造和使用方式建立一定程度的控制。在这里，我们首先考虑制作和使用乐高®积木的挑战，在每个空间维度上，当n= 0-6时，从毫米到纳米，按比例缩小10倍。我们考虑了纳米砖的制造和后续性质，这些性质与纳米砖在建造和拆除结构中的使用有关。随着n的增加，使用能力首先失效，制造能力其次失效，制造能力最后失效。应用到纳米科学的大量文献中，这个过程强调了大多数纳米级人工制品的不可制造性。
For a science to become a technology, a certain level of control has to have been established over the way items are fabricated for manufacture and use. Here we first consider the challenge of making and using a LEGO® brick scaled down by a factor of 10 n for n= 0–6 in each spatial dimension, ie from millimetres to nanometres. We consider both the manufacture and the subsequent properties of the nanobricks that pertain to their use in constructing and dismantling structures. As n increases, the ability to use fails first, to manufacture fails second and to fabricate fails last. Applied to the vast literature in nanoscience, this process emphasises the unmanufacturability of most nanoscale artefacts.