Open Engineering, 2018 Hydrogenated-Nitrile-Butadiene-Rubber (HNBR) is known for its good physical strength. It is a widely used rubber in electrical insulation and other high performance applications. Performance of HNBR is affected in high temperature and an aggressive fluid
Abraiz Khattak
exaly +3 more sources
Evaluation of Polymer-Coated Carbon Nanotube Flexible Microelectrodes for Biomedical Applications [PDF]
Bioengineering, 2023 The demand for electrically insulated microwires and microfibers in biomedical applications is rapidly increasing. Polymer protective coatings with high electrical resistivity, good chemical resistance, and a long shelf-life are critical to ensure ...
Chethani Ruhunage +5 more
doaj +2 more sources
"Effect of composite reinforcing agents on the properties of HNBR/FKM composites"
Hecheng xiangjiao gongye, 2023 HNBR/FKM composites were prepared by compounding carbon black (CB), hydroxide zinc monomethacrylate (HZMMA) and carbon nanotubes (CNTs) to modify hydrogenated nitrile rubber (HNBR)/ fluororubber (FKM) blend, and the effects of the composite reinforcing ...
"LI Shi-kuna, WANG Hong-zhena, ZHOU Hai-yueb, DU Zheng-penga, CAI Rong-qiangb, LI Dao-zhuangb, LI Zai-fengb"
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Study on failure mechanism of rubber sealing rings for high pressure equipment in ultra high H2S gas fields [PDF]
Scientific ReportsIn this study, the failure mechanisms of fluoroether rubber (FM) and hydrogenated nitrile butadiene rubber (HNBR) seal rings employed in two feedstock gas coalescers operating within an ultra-high H2S gas field were investigated.
Yang Zhong +5 more
doaj +2 more sources
Evaluation of sealing performance of a compression packer at high temperature [PDF]
Science Progress, 2022 Rubber is the key component of a compression packer, which directly affects the success or failure of seals. Presently, the contact stress between the rubber and borehole walls is used as the main evaluation criterion for the sealing ability of the ...
Xu Zheng, Bin Li, Gensheng Fei
doaj +2 more sources
Statistical models for predicting the number of under-five mortality in Nepal. [PDF]
PLoS ONEBackgroundNepal has experienced the glacial reduction of under-five mortality in recent years which portends greater challenges to achieve the global target outlined in the Sustainable Development Goals (SDGs) for reducing childhood mortality. To resolve
Madhav Kumar Bhusal +1 more
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One‐step Synthesis of End‐Functionalized Hydrogenated Nitrile‐Butadiene Rubber by Combining the Functional Metathesis with Hydrogenation [PDF]
ChemistryOpen, 2020 End‐functionalized hydrogenated polymers obtained from nitrile‐butadiene rubber (NBR) yield new materials with suitable properties for a number of applications as sealing material and adhesives.
Juan Liu +4 more
doaj +2 more sources
Interfacial Curing Kinetics and Compatibilization Behavior of NR/HNBR/ENR Blends: Morphology, Viscoelasticity, and Network Structure [PDF]
ACS OmegaYihao Fan +7 more
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Correction to “Interfacial Curing Kinetics and Compatibilization Behavior of NR/HNBR/ENR Blends: Morphology, Viscoelasticity, and Network Structure” [PDF]
ACS OmegaYihao Fan +7 more
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"Effect of magnesium methacrylate on properties of hydrogenated nitrile rubber "
Hecheng xiangjiao gongye, 2023 Magnesium methacrylate (MgMA)/ hydrogenated nitrile rubber (HNBR) composites were prepared by blending MgMA with HNBR, and the effects of MgMA amount on mechanical properties of HNBR at high temperature and after immersion in drilling fluid were ...
SUN Xiao-liang, ZHANG Guo-tian, ZHAO Yu-jun, LUO Xi-chao, SONG Jian, GUO Tian-ming, LIU Xin-xin
doaj +1 more source