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Mechanical testing of pyrolysed poly-furfuryl alcohol nanofibres - art. no. 115704

机译:热解聚糠醇纳米纤维的机械测试-艺术。没有。 115704

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摘要

We present experimental results on the characterization of the mechanical properties of pyrolysed poly-furfuryl alcohol (PFA) nanofibres. Specifically, Young's modulus and the fracture strain of the nanofibres were measured by performing uni-axial tensile experiments on individual nanofibres in situ in a scanning electron microscope (SEM) using a microfabricated tensile testing device. The nanofibres tested varied in diameter from 150 to 300 nm. Young's modulus is observed to be within the 1.3-2 GPa range.
机译:我们目前对热解聚糠醇(PFA)纳米纤维的机械性能表征的实验结果。具体地,通过使用微细拉力测试装置在扫描电子显微镜(SEM)中原位对单个纳米纤维进行单轴拉伸实验来测量纳米纤维的杨氏模量和断裂应变。所测试的纳米纤维的直径在150至300 nm之间变化。观察到杨氏模量在1.3-2GPa范围内。

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