Results 101 to 110 of about 53,891 (213)

Decay Phase Cooling and Inferred Heating of M- and X-class Solar Flares

open access: yes, 2013
In this paper, the cooling of 72 M- and X-class flares is examined using GOES/XRS and SDO/EVE. The observed cooling rates are quantified and the observed total cooling times are compared to the predictions of an analytical 0-D hydrodynamic model.
Chamberlin, Phillip C.   +3 more
core   +1 more source

Tungro (RTV) Development in Rice

open access: yes, 1988
This article 'Tungro (RTV) Development in Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping ...
Tiongco, E. R.   +3 more
openaire   +2 more sources

绝缘子沿串憎水性不均匀分布对污闪特性的影响研究

open access: yesGaoya dianqi, 2019
RTV涂料具有良好的防污闪性能,在电力系统得到大规模应用。但作为一种有机材料,受高温、高湿和强紫外线照射等恶劣条件的影响,绝缘子表面RTV涂料会逐渐老化,绝缘子沿串憎水性出现不同程度的下降,影响RTV涂料的防污闪效果。为了研究绝缘子串污闪电压与其沿串憎水性分布的关系,文中对人工染污的绝缘子串进行污闪试验,试验研究了仅在绝缘子上表面或下表面涂有RTV和仅在绝缘子串高电场区或低电场区覆涂RTV涂料时,沿串憎水性分布不均匀的绝缘子串的污闪电压。研究发现:同种污秽度下 ...
朱立位   +6 more
doaj  

Screening for Resistance to Tungro (Rtv)

open access: yes, 1987
This article 'Screening for Resistance to Tungro (Rtv)' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based ...
Narasimhan, V.   +3 more
openaire   +2 more sources

Improved thermal oxidative aging resistance of silicone rubber via incorporation with Fe-MOFs

open access: yesPolymer Testing
Under harsh service conditions, room temperature vulcanized silicone rubber (RTV) is required to exhibit excellent thermal-oxidative aging resistance while maintaining its mechanical performance.
Fangchao Zhao   +5 more
doaj   +1 more source

A Method for Scoring Resistance to Tungro (Rtv)

open access: yes, 1988
This article 'A Method for Scoring Resistance to Tungro (Rtv)' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice ...
Hasanuddin, A.   +2 more
openaire   +1 more source

The effect of ozone water disinfection on color stability of nanoparticles reinforced maxillofacial silicones

open access: yesEuropean Oral Research
Purpose: The aim of this study is to evaluate and compare the color stability of nanoparticles reinforced maxillofacial silicone after disinfection with neutral soap, 4% chlorhexidine, and ozone water.
Suji Daivasigamani   +2 more
doaj   +1 more source

Isometric Immersions and the Waving of Flags

open access: yes, 2019
In this article we propose a novel geometric model to study the motion of a physical flag. In our approach a flag is viewed as an isometric immersion from the square with values into $\mathbb R^3$ satisfying certain boundary conditions at the flag pole ...
Bauer, Martin   +2 more
core  

Flexible and anisotropically conductive film by assembly of silicone rubber and cobalt-coated glass fiber composites

open access: yesAIP Advances
In this study, we prepared electromagnetic cobalt-coated glass fiber (Co@GF) composites via an electroless plating method. Subsequently, a conductive sandwich flexible film consisting of Co@GF composites and liquid silicone rubber (RTV-2) was ...
Ruihua Zhou, Baoyu Tan, Hairu Li
doaj   +1 more source

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