RUBBERS

作品数:17被引量:15H指数:2
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相关领域:化学工程文化科学更多>>
相关期刊:《Chinese Journal of Polymer Science》《China Petroleum Processing & Petrochemical Technology》《Acta Mechanica Solida Sinica》《Journal of Bionic Engineering》更多>>
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Solid-state NMR of vulcanized natural rubber/butadiene rubber blends:Local organization and cross-linking heterogeneities This article is part of the virtual special issue“Solid-state NMR studies on polymers and biological solids”
《Magnetic Resonance Letters》2024年第4期49-61,共13页Pierre Daniel Cristina Coelho-Diogo Valérie Gaucher Grégory Stoclet Clément Robin Cédric Lorthioir 
financial support from the French National Research Agency(ANR)[grant number ANR-22-CE06-0031]。
Elastomer blends,among which natural rubber(NR)and butadiene rubber(BR),are involved in many components of the automotive/tire industry.A comprehensive understanding of their mechanical behavior requires,among other f...
关键词:RUBBERS Blends Cross-linking 1H solid-state NMR Relaxation Double-quantum NMR Dipolar recoupling 
Transient NOE driven signal enhancement of INADEQUATE solid-state NMR spectroscopy for the structural analysis of rubbers
《Magnetic Resonance Letters》2024年第3期35-41,共7页Zhiwei Yan Yue-Qi Ye Rongchun Zhang 
support of National Natural Science Foundation of China(No.22173033,and 22241501);Natural Science Foundation of Guangdong Province,China(No.2023A1515011395).
INADEQUATE(Incredible Natural Abundance DoublE QUAntum Transfer Experiment)is one of the most important techniques in revealing the carbon skeleton of organic solids in solid-state NMR spectroscopy.Nevertheless,its us...
关键词:Transient NOE INADEQUATE Carbon skeleton RUBBERS 
Low-temperature characteristicsof rubbers and performance testsof type 120 emergencyvalve diaphragms被引量:2
《Railway Sciences》2024年第1期47-58,共12页Ming Gao Anhui Pan Yi Huang Jiaqi Wang Yan Zhang Xiao Xie Huanre Han Yinghua Jia 
funded by the Science and Technology Research and Development Plan of the China State Railway Group Company Limited(No.N2023J053).
Purpose–The type 120 emergency valve is an essential braking component of railway freight trains,butcorresponding diaphragms consisting of natural rubber(NR)and chloroprene rubber(CR)exhibit insufficientaging resista...
关键词:Natural rubber Chloroprene rubber Low-temperature characteristic 120 emergency valve DIAPHRAGM 
Cold-Resistant Rubbers Based on Flexible Polymer Chains
《Chinese Journal of Chemistry》2023年第17期2197-2205,共9页Lianfeng Wu Shenglong Liao Yapei Wang 
financially supported by the National Natural Science Foundation of China(Grant Nos.22105222 and 21825503).
Comprehensive Summary,As one of the three types of polymeric materials,rubber has played an irreplaceable role in various fields such as industrial production,aerospace,military,and national defense.Improving the cold...
关键词:POLYMERS POLYMERIZATION Cold-resistant rubber Glass transition CRYSTALLIZATION 
Strain Softening of Styrene-Isoprene-Styrene Copolymers under Large Amplitude Oscillatory Shear for Clarifying Payne Effect in Rubbers and Their Nanocomposites被引量:1
《Chinese Journal of Polymer Science》2023年第1期153-165,共13页Xin-Peng Fan Yi-Hu Song Qiang Zheng Wan-Jie Wang 
the National Natural Science Foundation of China(Nos.U1908221,51873190 and 51790503);Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering(No.2021SZ-TD002).
To illustrate mechanisms of Payne effect in rubbers and their nanocomposites experiencing large amplitude oscillatory shear(LAOS),comparison studies were performed in styrene-isoprene-styrene(SIS)copolymers and their ...
关键词:Large amplitude oscillatory shear SIS Rubber nanocomposites Strain softening 
Old inspires new: activation and stabilization of iodine in diene-based rubbers
《The Innovation》2021年第2期148-149,共2页Ruiting Li Zhen Wang Yapei Wang 
This work was financially supported by the National Natural Science Foundation of China(21674127 and 21825503).
In 1920,Hermann Staudinger put forward the concept that rubber is composed of isoprene units,which has been considered as the beginning of“macromolecular science”or“polymer science.”The past 100 years’development...
关键词:theory. RUBBER IODINE 
Neodymium-catalyzed Polymerization of C5 Fraction: Efficient Synthesis of 1,3-Pentadiene-isoprene Copolymer Rubbers被引量:1
《Chinese Journal of Polymer Science》2019年第7期674-680,共7页Jin-Yan Hou Fang Guo Qian Hu Yang Li Zhao-Min Hou 
financially supported by the National Natural Science Foundation of China (No. 21674016)
The polymerization of C5 fraction without separation and concentration by using a commercial available Nd(P204)3/ AliBu3/AlEt2Cl has afforded for the first time a new kind of 1,3-pentadiene-isoprene random copolymers ...
关键词:C5 fraction NEODYMIUM ISOPRENE 1 3-Pentadiene COPOLYMERIZATION 
Self-healing Behavior of Ethylene Propylene Diene Rubbers Based on Ionic Association被引量:7
《Chinese Journal of Polymer Science》2019年第7期700-707,共8页Zhi-Fei Zhang Kun Yang Shu-Gao Zhao Lai-Na Guo 
financially supported by the National Basic Research Program of China (Nos. 2015CB654700 and 2015CB654706);the National Natural Science Foundation of China (No. 51403115);the Key Laboratory of Rubber-Plastics, Ministry of Education/ Shandong Provincial Key Laboratory of Rubber-plastics of Qingdao University of Science & Technology (KF2017008)
To meet the increasing demand for safe, environmentally friendly and high-performance smart materials, self-healing rubbers are highly desired. Here, the self-healing performance of ethylene propylene diene monomer ru...
关键词:Ionic bond SELF-HEALING ETHYLENE PROPYLENE DIENE rubber DUAL-NETWORK 
Effects of Gasoline with Ester Additives on the Swelling Behavior of Rubbers
《China Petroleum Processing & Petrochemical Technology》2018年第1期44-51,共8页Wang Pengfei Yang He Song Haiqing Zhang Jianrong 
In this study, gasoline was blended with dimethyl carbonate, ethyl acetate or methyl acetate respectively with four different volume fraction, i.e. 1%, 3%, 5% and 10%. The nitrile-butadiene rubber (NBR), fluorocarbon ...
关键词:GASOLINE ESTER ADDITIVES SWELLING PROBLEM 
Damping of Pressure Pulsations in Mobile Hydraulic Applications by the Use of Closed Cell Cellular Rubbers Integrated into a Vane Pump
《Journal of Bionic Engineering》2017年第4期791-803,共13页David Bach Tom Masselter Thomas Speck 
The present study evaluates the potential of a bio-inspired pulsation damper in a vane pump used in mobile hydraulic ap- plications. Pressure pulsations caused by such positive displacement pumps can lead to malfuncti...
关键词:pressure pulsations pressure ripple vane pump bio-inspired pulsation damping cellular rubbers flexible foams 
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