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电—热—力多场老化对500 kV直流XLPE电缆绝缘特性的影响

open access: yesGaoya dianqi
为了研究电、热、力多物理场老化对500 kV直流交联聚乙烯(cross-linked polyethylene,XLPE)电缆绝缘特性的影响,文中建立电—热—力联合老化实验平台,采用500 kV直流XLPE电缆绝缘环切试样,在110℃条件下,分别施加30、50、80 N拉伸应力,根据不同实验条件分组对XLPE绝缘试样进行7天的加速老化,采用差示扫描量热法、宽频介电谱仪和直流击穿测试对试样进行实验,研究XLPE试样在高温、电场和拉伸应力协同老化作用下的绝缘性能。结果表明:在电—热—力多场老化作用下 ...
刘嘉浩   +6 more
doaj  

[Lonicera japonica attenuates oxidative stress and improves post-ischemic heart failure in mice <i>via</i> the STAT3/PGC-1α axis]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Li M   +8 more
europepmc   +1 more source

[Interventional therapeutic strategies for metastatic liver cancer]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Sun XD, Jin L.
europepmc   +1 more source

[A simulation study of photothermal effects in transcranial photobiomodulation]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu X   +6 more
europepmc   +1 more source

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