Results 51 to 60 of about 1,366 (101)

高温硫化硅橡胶材料的运行特性及分析

Dianci bileiqi, 2006
对大量运行的高温硫化硅橡胶（HTV）绝缘子进行了憎水性试验、低温模拟试验、灰密对憎水性的影响以及耐漏电起痕及电蚀损试验,认为高温硫化硅橡胶因老化而引起的憎水性下降、机械强度下降及积污性能下降影响其长期工作的可靠性,所以评价复合硅橡胶的憎水性能除憎水性分级HC值外,还应重点突出评价憎水性的减弱（丧失）特性、憎水性的恢复特性及憎水性的迁移特性。低温模拟试验表明,低温下憎水性有一定程度的下降,应针对性地开发应用于低温地区的高温硫化硅橡胶,并制订新的判定准则。最后对硅橡胶材料老化试验方法进行了讨论 ...
张予, 吴光亚, 张锐
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Zhao L, Ma L, Huang LQ, Chen JB, Zhu WF.
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[Exposures to volatile organic compounds are positively correlated with risks of metabolic dysfunction-associated steatotic liver disease]. [PDF]

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Li K, Zeng W, Zhang Y, Zhu X, Guo B.
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[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]

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[Determination of ethylene oxide and acetaldehyde in petrochemical exhaust based on thermal desorption- gas chromatography-mass spectrometry]. [PDF]

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Li YJ.
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[Fabrication of high-degradation-efficiency molecularly imprinted photocatalysts and its selective degradation performance]. [PDF]

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Zhang JJ, Song YF, Liu Y, Tian XM, Gao RX.   +4 more
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[Determination of eight per- and polyfluoroalkyl substances in seawater using dispersive membrane extraction-ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

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Ren Z, Ma JP, Liu YJ, Zhang L, Wu GG, Li S.   +5 more
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[Undergraduate innovation training experiment： zooarchaeology by mass spectrometry for species identification of paleontological remnants]. [PDF]

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Xu Y, Jiang LY, Yang SS.
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[Research progress on ionic liquid-functionalized magnetic Fe₃O₄ nanomaterials in sample pretreatment- chromatographic analysis]. [PDF]

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Li JX, Zhao LZ, Sun XM, He ZQ, Cao HL, Luo YJ, Yang B.   +6 more
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[Occurrence characterization of fluorinated liquid crystal monomers in indoor dust and human health exposure risks]. [PDF]

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Wang SY, Hua K, He JH, Gao K, Lu LP.
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