Results 21 to 30 of about 9,707 (256)
Comparative analysis of the compressive strength of concrete under different curing methods [PDF]
, 2021 Concrete is the most widely used material in construction, which possesses different characteristics and possible manufacturing methods. Concrete is, also, characterized by its high resistance to compression and durability, factors that could have been ...
Abudinen, D +5 more
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Effect of different kinds of maleimide resins on properties of nitrile rubber
Hecheng xiangjiao gongye, 2021 Curing characteristics，physical and mechanical properties，and thermal oxidative pro-perty of nitrile rubber （NBR） vulcanized by N-cyclohexylmaleimide，2，2′-bis[4-（4-maleimide phenoxy）phenyl]propane （BMP-BMI） and N，N′-（4，4′-diphenylmethane） bismaleimide ...
LI Bo1; DU Dong-hua2; HUANG Xi-dai1; ZHAO Hong-guo1; WU Zhou-quan3; XU Dian-hong1; GONG Zi-qing1; ZHOU Lei1; XIE Song-bai4; WU Yu1; HU Hai-hua1
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Preparation and properties of trans-1,4-polyisoprene/nano silicon carbide shape memory composites
Hecheng xiangjiao gongye, 2022 Using trans-polyisoprene （TPI） as matrix, the effects of nano SiC amount on curing characteristics, physical and mechanical properties, thermal properties and shape memory properties of SiC/TPI shape memory composites were studied.
MA Yuan, MENG Jia-feng, SHI Fei-fei, XIA Lin
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Application of low Mooney viscosity reclaimed rubber in passenger car tire tread
Hecheng xiangjiao gongye, 2021 The recycled rubber with low Mooney viscosity was prepared from waste tire rubber powder by shear method and micro oxygen method and was used in tire tread rubber.
ZHANG Zhen1, LI Hai2, CHANG Xian-zeng2, WANG Shi-feng1
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"Effect of nitrogen content on properties of natural rubber coagulated by papain"
Hecheng xiangjiao gongye, 2023 Natural rubber with different nitrogen content (NR-P) was prepared by coagulation from fresh hevea latex with papain as granulation agent. The physical and chemical properties, curing cha-racteristics, physical and mechanical properties, compression ...
ZHANG Gui-mei, JIANG Shi-kuan, YAN Li, ZHU Ao, ZOU Jian-yun
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Effect of modified carbon black on properties of natural rubber/ polybutadiene rubber blends
Hecheng xiangjiao gongye, 2023 Surface modification of traditional carbon black (CB) was adopted by three methods, and the changes about the surface morphology and structure of CB before and after modification were investigated, and the modified CB was used to fill natural rubber (NR)/
ZHENG Hui-yuan1, XU Ti-wen1, LING Fei-long2, LI Shi-tao1, SHI Bo1, YU Ben-yi2
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Preparation and properties of natural rubber filled with channel black
Hecheng xiangjiao gongye, 2022 The effects of γ-aminopropyltriethoxysilane (KH 550), 1,6-bis(N,N′-dibenzothiazolylformamyldisulfide)-hexane (WY 988), mixing temperature and time on Mooney viscosity, curing characteristics, physical and mechanical property, compression set, creep ...
WU Ling-ling; HUANG Liang-ping; WANG Xue-fei
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Hecheng xiangjiao gongye, 2021 The ruthenium-based catalyst [1,3-bis(trimethylphenyl)-2-imidazolinylidene]·dichloro·(o-methoxybenzylidene) ruthenium was synthesized and used to prepare the latex of hydrogenated nitrile-butadiene rubber(HNBR).
WANG Chuan-qi1, XUE Hao1,2, LIU Zhen-xue1,2, WANG Hui1, CAI Ying-hui1,2
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Effect of curing characteristics matching on properties of polyurethane rubber/nitrile rubber blends
Hecheng xiangjiao gongye, 2021 Effect of curing characteristics matching of blending polyurethane rubber(MPU) and nitrile rubber(NBR) on properties of MPU/NBR blends was investigated.
DU Wei, YOU Li-ming, DONG Xiao-kun, HAN Xiao, DENG Tao
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Curing characteristics of acrylic bone cement
Journal of Materials Science: Materials in Medicine, 2002 Commercial acrylic bone cements are supplied as two components, a polymer powder and a liquid monomer. Mixing of the two components is followed by a progressive polymerization of the liquid monomer to yield a solid mass, a high level of heat being generated during this exothermic reaction. The exposure of bone to high temperatures has led to incidences
Dunne, N.J., Orr, John
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