Miscibility, Crystallization Behaviors and Toughening Mechanism of Poly(butylene terephthalate)/Thermoplastic Polyurethane Blends
Sign Up to like & getrecommendations! Published in 2018 at "Fibers and Polymers"
DOI: 10.1007/s12221-018-7305-6
Abstract: Blends of poly(butylene terephthalate) (PBT)/thermoplastic polyurethane (TPU) were prepared by melt compounding. The miscibility, crystallization behaviors and toughening mechanism of the PBT/TPU blends were studied. Dynamic mechanical analysis results demonstrated that PBT was immiscible with… read more here.
Keywords: tpu; toughening mechanism; pbt; poly butylene ... See more keywords
Toughening mechanism of PP/EPR/SiO2 composites with superior low-temperature toughness
Sign Up to like & getrecommendations! Published in 2021 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2021.108691
Abstract: Abstract Although it has been shown that the brittle-ductile transition temperature (Tbd) of rubber-toughened thermoplastics can be effectively reduced by introducing nanoparticles, the toughening mechanism is still unknown. In this work isotactic polypropylene/ethylene propylene rubber/silica… read more here.
Keywords: sio2 composites; toughening mechanism; epr sio2; temperature ... See more keywords
The effect of bonding temperature on the bending behaviors and toughening mechanism of W/(Ti/Ta/Ti) multilayer composites prepared by field activated sintering technique
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DOI: 10.1016/j.matchar.2021.110875
Abstract: Abstract The gradient layered structure is beneficial to improve both strength and fracture toughness of tungsten. In this study, a series of W/(Ti/Ta/Ti) multilayer composites with gradient layered structure are prepared by field activated sintering… read more here.
Keywords: toughening mechanism; field activated; multilayer composites; sintering technique ... See more keywords
An extreme toughening mechanism for soft materials
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DOI: 10.1039/d2sm00609j
Abstract: Soft yet tough materials are ubiquitous in nature and everyday life. The ratio between fracture toughness and intrinsic fracture energy of a soft material defines its toughness enhancement. Soft materials’ toughness enhancement has been long… read more here.
Keywords: toughening mechanism; dissipation; toughness enhancement; extreme toughening ... See more keywords
Study of the mechanical properties and toughening mechanism of ZrO2 particles toughened Si3N4 ceramics
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DOI: 10.1166/mex.2020.1695
Abstract: Si3N4 ceramic has excellent properties such as high temperature resistance, high hardness, and high thermal stability, but it has the disadvantages of high hardness and brittleness and difficulty in later processing. In this paper, ZrO2… read more here.
Keywords: toughened si3n4; mechanism zro2; zro2; toughening mechanism ... See more keywords