高压放电 然后形成裂纹 然后打个灯就行了
以前看过这个的动态图
以前看过这个的动态图
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本帖最后由 last-order 于 2014-6-19 12:09 编辑
《疯狂科学》上有这个，楼主的第一张图就出自那本书。
《疯狂科学》上有这个，楼主的第一张图就出自那本书。
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有关此物的详细信息：
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这个使用加速器把电子打进有机玻璃去，然后从外部用一个尖端诱发尖端放电，形成图案。
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•What are these?
•Captured Lightning sculptures are branching patterns of internal fractures that have been permanently captured deep inside various shapes of crystal-clear plastic. Technically known as Lichtenberg Figures, they were created by carefully trapping and discharging millions of volts of electrical charge inside pieces of clear acrylic using a high-energy particle accelerator. These complex, permanent figures are formed when the trapped charges suddenly escape in a brief, lightning-like discharge. The intensely hot sparks leave behind permanent "fossilized" tree-like chains of microscopic fractures and tubes that reflect light like microscopic mirrors. Captured Lightning sculptures are fully discharged and are completely safe. They combine the technologies of particle beams and polymer physics with the natural beauty of fractals to create unique creations of scientific art.
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/frames/XXXXXXXXXXXXXXml
这个使用加速器把电子打进有机玻璃去，然后从外部用一个尖端诱发尖端放电，形成图案。
引用：
•What are these?
•Captured Lightning sculptures are branching patterns of internal fractures that have been permanently captured deep inside various shapes of crystal-clear plastic. Technically known as Lichtenberg Figures, they were created by carefully trapping and discharging millions of volts of electrical charge inside pieces of clear acrylic using a high-energy particle accelerator. These complex, permanent figures are formed when the trapped charges suddenly escape in a brief, lightning-like discharge. The intensely hot sparks leave behind permanent "fossilized" tree-like chains of microscopic fractures and tubes that reflect light like microscopic mirrors. Captured Lightning sculptures are fully discharged and are completely safe. They combine the technologies of particle beams and polymer physics with the natural beauty of fractals to create unique creations of scientific art.
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坐等高手 教程 这个电压貌似特别高额。。上百万V吧？ 特斯拉能做到么？？ 给有机玻璃“充电” 然后再尖端放电。。。。。。。 有大神做教程么？
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疯狂科学有教程。我记得就是将电子打入亚克力板，但后就钉子敲打放电。如果需要形成如上图所示的那种样子，需要动能上百万伏特的电子轰击！自己在家做的只能让碳粉在亚克力板上排列而已。
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参见《疯狂科学(彩色典藏版)》 作者西奥多·格雷(Theodore Gray) 将闪电冻结起来 P166
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引用St_Maxwell发表于2楼的内容本帖最后由 last-order 于 2014-6-19 12:09 编辑 《疯狂科学》上有这个，...
想起来我也有本这个，那干脆传一下这篇吧，就是这个。
今天才发现这个“李庭博”其实就是利希滕贝格的另一种翻译，之前还一直觉得只有高压电木头上烧出来的那种图形才叫利希滕贝格图形
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