Results 31 to 40 of about 171,756 (300)
Journal of Materials Research and Technology, 2022 Polypropylene fibers have been applied in various fields, such as automotives, plastic furniture, medical devices, and food packaging. Polypropylene fibers are characterized by low-cost, high flexural and impact strength, as well as high resistant to ...
Hatun H. Alsharief +6 more
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Impact on multi-layered polypropylene foams [PDF]
, 2012 Foams, and particularly the polypropylene foam, are more and more often used in the area of injury protection and passive safety for its energy absorption capacity.
Mahéo, L. +3 more
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Advances in Civil Engineering, 2020 In order to examine the compressive dynamic performance of polypropylene fiber reinforced concrete to be used for the retaining structure under the automobile collision magnitude, an experimental study was carried out by using hydraulic servo on concrete
Furong Li +3 more
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Journal of Natural Fibers, 2022 The textile waste-based composites are environmentally friendly and economical. This study reports polypropylene composites reinforced with cotton fibers extracted from waste textiles and polyester fibers generated in the industry.
Zunjarrao Kamble, Bijoya Kumar Behera
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Effect of Polypropylene Microplastics on Water and Salt Movement and in Saline Soils
Guan'gai paishui xuebao, 2023 【Objective】 Polypropylene microplastics are fragments of polypropylene. They exist in soil and have potential impact on soil environment. This paper investigates their influence on water flow and salt redistribution in soil under drip irrigation. 【Method】
WANG Zhichao +5 more
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Ecotoxicity and fungal deterioration of recycled polypropylene/wood composites: Effect of wood content and coupling [PDF]
, 2013 Polypropylene (PP)/wood composites were produced by homogenization in a twin-screw extruder and injection molding of tensile bars. Their mechanical properties were determined before and after exposure to biological treatment, and the effect of the ...
Vargas-García, María del Carmen +7 more
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The Baltic Journal of Road and Bridge Engineering, 2012 Polypropylene fibers are completely native modifiers and they do not have any dependence on abroad in case of technology. When viewed from this point, the modification of bituminous binders with polypropylene fibers is a very important step for our ...
Serkan Tapkin, Şenol Özcan
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A Review on Failure Modes and Cracking Behaviors of Polypropylene Fibers Reinforced Concrete
Buildings, 2022 Despite being strong under compression, concrete is rather weak when subjected to tensile stress. Concrete has been reinforced with a variety of materials over time in order to resist tensile stresses.
Jawad Ahmad +5 more
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Comparative study of Polypropylene versus Parietex composite®, Vicryl® and Ultrapro® meshes, regarding the formation of intraperitoneal adhesions [PDF]
Acta Cirúrgica Brasileira, 2017 Purpose: To compare the polypropylene mesh (Marlex®) to Vicryl®, Parietex composite® and Ultrapro® meshes to assess the occurrence of adhesions in the intraperitoneal implantation.
Maria de Lourdes Pessole Biondo-Simões +8 more
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Shear behavior of RC beams prepared with basalt and polypropylene fibers
Case Studies in Construction Materials, 2022 Basalt and polypropylene fibers are relatively cheap, durable, and corrosion-resistant materials, and they can increase the shear strength of reinforced concrete (RC) beams. Although recent studies investigated the mechanical behavior of fibrous concrete,
Yasmin Murad, Haneen Abdel-Jabbar
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