Results 11 to 20 of about 9,331,867 (324)
Curing characteristics of bismaleimide/furan blends
Journal of Physics: Conference Series, 2019 The curing kinetics of the bismaleimiede/furan blending system is studied by differential scanning calorimetry (DSC) under dynamic conditions. When the content of bismaleimiede is 25wt%, the curing process parameters of the blending system are obtained ...
Zhen Shi, P. Li, Gui-zhe Zhao, Ruikui Du
semanticscholar +2 more sources
Initial curing characteristics of composite cements under ceramic restorations.
Journal of Prosthodontic Research, 2020 PURPOSE To assess the degree of conversion (DC) of dual-curing composite cements when cured through ceramic-veneered zirconia disks. METHODS Portions of mixed cement, either G-CEM LinkForce (GC), Panavia V5 (Kuraray Noritake) or ResiCEM (Shofu), were ...
Masanao I Nokoshi +6 more
semanticscholar +5 more sources
Influence of post-fire recuring regimes on the properties of self-compacting concrete with heavyweight aggregate [PDF]
Scientific ReportsFire safety is essential in construction, as accidental fires subject concrete structures to high temperatures that result in significant damage.
Taher A. Tawfik +7 more
doaj +2 more sources
Curing characteristics of chlorosulphonated polyethylene and natural rubber blends [PDF]
Journal of the Serbian Chemical Society, 2005 The dependence of the Mooney scorch time and cure index on the blend ratio of chlorosulphonated polyethylene/natural rubber (CSM/SMR 20 CV) and chlorosulphonated polyethylene/chlorinated natural rubber (CSM/Pergut S 40) blends were determined in the ...
Marković Gordana +3 more
doaj +3 more sources
Effect of ionic liquids on tribological properties of water-iubricated nitrile rubber rubber
Hecheng xiangjiao gongye, 2021 Nitrile rubber(NBR)-based composites modified with three kinds of imidazolium-based ionic liquids were prepared by mechanical mixing method. Curing characteristics, dynamic mechanical properties, physical and mechanical properties and friction ...
WANG Shan, PEI Gao-lin, SU Zheng-tao
doaj +1 more source
Compression Mullins effect of cross-linked nitrile rubber with copper ions
Hecheng xiangjiao gongye, 2023 Nitrile rubber (NBR) vulcanizates were prepared by coordination crosslinking of cuprous chloride (CuCl), copper acetate (C4H6CuO4), copper sulfate (CuSO4), and copper chloride (CuCl2).
GAO Yuan，WANG Zi-shuo, ZHU Da-zhi, WANG Zhao-bo
doaj +1 more source
Hecheng xiangjiao gongye, 2022 Ethylene propylene diene monomer (EPDM) vulcanizates were prepared by sulfur vulcanization, semi-effective vulcanization, sulfur carrier vulcanization, organic peroxide vulcanization and composite vulcanization systems respectively.
JIANG Guang-zhao; LIU Da-chen; XU Lin-chao
doaj +1 more source
"Relationship between microstructure and properties of chlorinated butyl rubber"
Hecheng xiangjiao gongye, 2023 Several chlorinated butyl rubbers (CIIR) with different microstructures were selected to study the effects of microstructure and calcium stearate content on their vulcanization characteristics, physical and mechanical properties and heat aging resistance.
GAO Song1,2, HAO Fu-lan1,2, MOU Xiao-juan1,2, FAN Guang-kun1,2, ZHENG Hong-bing1,2
doaj +1 more source
"Effect of different curing agents on properties of hydrogenated nitrile rubber"
Hecheng xiangjiao gongye, 2023 The effect of dicumyl peroxide(DCP), di-tert-butylperoxyisopropyl benzene (BIPB) and 2,5-dimethyl-2,5-di-tert-butylperoxy hexane（DHBP） on properties of hydrogenated nitrile rubber（HNBR）were investigated.
ZHUANG Yi1, WANG Lei-lei2, ZHENG Fang-yuan2, XU Lin2
doaj +1 more source
Comparison of structure and properties of different brands of ethylene propylene diene monomer
Hecheng xiangjiao gongye, 2022 The microstructure, curing characteristics, physical and mechanical properties, wear resistance and aging resistance of eight brands of ethylene propylene diene monomer (EPDM) were compared.
HU Hai-hua1; HUANG Xi-dai1; YANG Yu-qiong1; RONG Fang-yi2; ZHOU Lei1; WU Yu1; LI Bo1; ZHAO Hong-guo1; HE Lian-cheng1
doaj +1 more source