Results 1 to 10 of about 23,994 (161)
Preparation of High-Performance Composite Hydrogel Reinforced by Hydrophilic Modified Waste Rubber Powder [PDF]
Molecules, 2021 In order to reduce the environmental pollution caused by waste rubber and to realize the recycling of resources, we proposed a facile method for the hydrophilic modification of waste rubber powder (HRP) and used it to reinforce a composite hydrogel.
Rui Wu +8 more
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Laboratory Investigation of Rubberized Asphalt Using High-Content Rubber Powder. [PDF]
Materials (Basel), 2020 Rubberized asphalt (RA) has been successfully applied in road engineering due to its excellent performance; however, the most widely used rubber content is about 20%.To improve the content of waste rubber and ensure its performance, seven rubberized asphalts with different powder content were prepared by high-speed shearing.
Wang G, Wang X, Lv S, Qin L, Peng X.
europepmc +3 more sources
Synergistic effect of rubber powder and nano-silica on pore structure and frost resistance of concrete [PDF]
Scientific ReportsThe effectiveness of air-entraining agents in enhancing the frost resistance of concrete is significantly reduced under low-pressure conditions, such as those found in plateau and alpine regions, leading to severe freeze–thaw damage.
Ling-Yun Feng +3 more
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Research on the properties of polymer stabilized coal gangue materials in rubber powder slag base [PDF]
Scientific ReportsIn order to solve the problems of high energy consumption in cement production, environmental pollution by coal gangue, shortage of aggregate resources in road engineering, and improvement of shrinkage performance of semi-rigid base materials, the ...
Zhenxia Li +4 more
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Experimental study on mechanical properties of laminated steel fiber rubber concrete [PDF]
E3S Web of Conferences, 2021 In order to research the effect of the steel fiber volume and the rubber powder diameter on the mechanics performance of the layer steel fiber reinforced rubber concrete, the cube compression tests, splitting tensile tests and four-point bending tests ...
Sun Jie +4 more
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"Preparation and characterization of aerobic recycled waste tire rubber powder"
Hecheng xiangjiao gongye, 2023 The aerobic regeneration of waste tire rubber powder was carried out in a tubular furnace, and the effects of atmosphere, regeneration temperature and regeneration time on the aerobic regeneration process of waste tire rubber powder were investigated ...
ZHANG Zhen1,2, ZHENG Xiao-guang1, FANG Jia-yi2, MA Lan2, LIU Shuang2, WANG Shi-feng2
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Stability Evaluation and Mechanism of Asphalts Modified With Various Rubber Powder Contents
Frontiers in Materials, 2021 Ground tires are one of the main sources of urban solid waste. Rubber powder-modified asphalt provides an effective method to solve the problem, and it presents good high- and low-temperature performance in sustainable pavement construction. However, the
Hengxiao Xue +4 more
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Preparation and properties of waste rubber powder/polypropylene grafting material blends
Hecheng xiangjiao gongye, 2022 Polypropylene grafted maleic anhydride copolymers with high strength and high melt flow rate were prepared by melt grafting method to improve the interfacial compatibility between polypropylene and waste rubber powder, and improve the mechanical ...
ZOU Liang; TAO Guo-liang
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Water Jet Rubber Powder in Passenger Tyre Tread Formulation [PDF]
علوم و تکنولوژی پلیمر, 2018 Hypothis: Rubber powder with a very fine particle size, rough surface and very low impurities can be prepared by water jet technology. The use of this powder as a suitable additive in tyre compounds is very important from economic and environmental ...
Mehdi Shiva, Mahmood Arianejad
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Case Studies in Construction Materials, 2023 The application and promotion of the traditional micro-surfacing is limited by the defects of high noise and poor wear resistance. In order to improve the adhesive strength and noise reduction properties of the micro-surfacing, an attempt was made to add
Chuan-Yi Zhuang +3 more
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