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[6] In 1880, Lewis Latimer developed a reliable carbon wire filament for the incandescent light bulb, heated by electricity.[7] 【参考译文】1860年,约瑟夫·斯旺首次生产了用于灯泡的碳纤维。1879年,托马斯·爱迪生将棉线或竹丝在高温下碳化,制成碳纤维灯丝,并将其用于最早由电力加热的白炽灯泡之一。1880...
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In 1897, he baked the cotton threads at high temperatures to carbonize them into pure carbon fiber filament for his incandescent light bulb experiments [5]. Practical uses of carbon fibers started in the 1960s when the manufacturing of high mechanical strength and stiffness carbon fibers was ...
1878, began to study incandescent, in ten months, after many failures, after October 21, 1879 successful carbon filament incandescent light up a light, bright and stable place two full days. 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 ...
There’s a thin line between success and failure, just ask Thomas Edison. The filament design of his incandescent light bulb failed thousands of times before he found that one element to add to his filament to achieve sustained success. That element was Carbon, or C6 on the periodic table....
Properties of the incandescent light emitted from double-walled carbon nanotube filament double-walled carbon nanotube filamentemission spectraexponential dependence摘要:doi:10.1088/1009-1963/15/11/045Wei Jin-QuanKey Laboratory for Advanced Manufacturing by Materials Processing Technology of Education Ministry ...
Note that this stuff is extremely black. Really, really black. It looks gray in the pictures, but that's because I increased the exposure time to allow you to see the details of the structure, and I'm using very concentrated lights to put as much light as possible right on the sample...
Gases burn faster than either liquids or gases. We know this, of course: it only takes a brief spark to light the gas burner on the cooker hob, for example, but you’d struggle to light a liquid fuel with the same spark (unless it was warmed, and therefore starting to vaporise). Th...
A light filament (206) formed from carbon nanotubes is characterized by high mechanical strength and durability at elevated temperatures, a high surface area to volume ratio,