Results 211 to 220 of about 6,997 (257)

Bending Toughness and Toughening Mechanism of Polyoxymethylene Fiber-Reinforced Shotcrete. [PDF]

open access: yesMaterials (Basel)
Li S   +7 more
europepmc   +1 more source

Micro-structural, thermal, and mechanical properties of injection-molded glass fiber/nanoclay/polypropylene composites

Journal of Reinforced Plastics and Composites, 2012
Hybrid composites of PP/NC/GF were prepared by extrusion and injection molding. Molded specimens were analyzed by XRD, SEM, and TEM, together with characterization of thermal and mechanical properties. XRD results revealed that the interaction between NC particles and the PP matrix results in intercalation of the polymer chains, which increases the ...
Aziz Hassan, Rosiyah Yahya
exaly   +3 more sources

Experimental mechanical-damage assessment of earthen mixes reinforced with micro polypropylene fibers

Construction and Building Materials, 2019
Abstract The addition of engineered polypropylene fibers to earthen materials offers new opportunities to control their damage evolution and mechanical properties that altogether provides more reliability and extends the life span of these materials.
Cristian Sandoval   +1 more
exaly   +3 more sources

Abrasion resistance of concrete micro-reinforced with polypropylene fibers

Construction and Building Materials, 2012
Abstract This paper presents a research of abrasive resistance of classic concrete and micro-reinforced concrete with two types of polypropylene fibers. Water/cement factor was varied from 0.5 to 0.7, while the content (in%) of the remaining components remained constant.
Zoran J. Grdic   +3 more
openaire   +1 more source

Periodically micro-patterned viscose fiber-reinforced polypropylene composites with low surface friction

Wear, 2014
Abstract Polypropylene/viscose fiber (PP/VF) composite with a surface pattern consisting of periodic, micro-scale cylindrical pillars were manufactured and the effect of fiber loading and micro-patterning on the friction and wear properties of the composites was studied.
Salstela Janne   +3 more
openaire   +1 more source

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