用电子自旋共振研究导热油的热稳定性 |
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引用本文: | 盛克俭 陈涛. 用电子自旋共振研究导热油的热稳定性[J]. 润滑油, 1998, 13(4): 54-55,57 |
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作者姓名: | 盛克俭 陈涛 |
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作者单位: | 华东理工大学化学系 |
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摘 要: | 用电子自旋共振对国内几种典型合成油,基础油及加有添加剂的基础油,分别在不同温度下测定生成自由基的相对浓度,以及一定温度下放置一段时间自由基衰减情况,来考察导热油的热稳定性。
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关 键 词: | 导热油 热载体 电子自旋共振 热稳定性 |
STUDY ON THE HEAT STABILITY OF HEAT TRANSFER OILS WITH ELECTRON SPIN RESONANCE(ESR) |
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Abstract: | Domestic a few kinds of typical oils such as PAO,base oil and base oil added additives were determined by ESR to obtain the relative concentrations of free radicals created at different temperatures,and the attenuation of free radicals with laying for a time at a certain temperature,so as to investigate the heat stability of heat transfer oils. |
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Keywords: | heat transfer oil heat transfer media analysis ESR heat stability |
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