Effect of Acrylonitrile-Butadiene-Styrene High-Rubber Powder and Strain Rate on the Morphology and Mechanical Properties of Acrylonitrile-Butadiene-Styrene/Poly (Methyl Methacrylate) Blends

Zhang, Aimin; Zhao, Guoqun; Gao, Jun; Guan, Yanjin

doi:10.1080/03602550903413979

Cited by 10 publications

References 23 publications

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Strain rate dependent mechanical properties of a high‐strength poly(methyl methacrylate)

Fan

2018

J of Applied Polymer Sci

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Strain rate dependency is an important issue for the mechanical response of materials in impact events. Dynamic mechanical properties of a high-strength poly(methyl methacrylate) (PMMA) were studied by using split Hopkinson pressure bar technology. The maximum stress is enhanced with the increase of strain rate, and then keeps a constant with the further increase of strain rate, which is accompanied with a linear increase of fracture energy density. The critical data of strain rate and maximum stress were determined. Eyring's equation was applied for analyzing the influence factors, which relate to the hardening induced by strain rate and softening caused by adiabatic temperature rise. Inherent physical mechanisms were clarified and the strategies for designing advanced impact-resistant polymers were proposed.

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Strain rate dependent mechanical properties of a high‐strength poly(methyl methacrylate)

Fan

2018

J of Applied Polymer Sci

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Effects of thermoplastic elastomer on the morphology and mechanical properties of glass fiber‐reinforced polycarbonate/acrylonitrile–butadiene–styrene

Lin

Wang

et al. 2018

Polymer Engineering & Sci

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This article investigated the influence of thermoplastic elastomer like acrylonitrile–butadiene–styrene (ABS) high rubber powder (HRP), and ethylene methylacrylate (EMA) on the mechanical performances, flow ability, and morphology of glass fiber‐reinforced polycarbonate (PC)/ABS blends. Blending was carried out through a twin‐screw extruder, and all testing specimens were shaped by an injection molding machine. Experimental results showed that the toughening effect of EMA was more obvious than HRP due to fracture mechanism like crazing, shear yielding occurred in corporation with EMA. About 15 wt% glass‐fiber (GF) reinforcement and 6 wt% EMA toughening can get a balanced behavior among strength, stiffness, and toughness for superior performance of the polymer. POLYM. ENG. SCI., 59:E144–E151, 2019. © 2018 Society of Plastics Engineers

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The influence of the internal structure of core–shell particles on poly(vinyl chloride)/(methyl methacrylate–butadiene–styrene) blends

Zhou¹,

Qi²,

Gao³

et al. 2012

Polymer International

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Methyl methacrylate–butadiene–styrene (MBS) core–shell particles were prepared by grafting styrene and methyl methacrylate onto polybutadiene seeds via emulsion polymerization. All the MBS particles were designed with the same chemical composition, similar grafting degree but different internal structures. The difference in internal structure was realized by controlling the ratio of ‘external grafting’ and ‘internal grafting’ of styrene. The work focused on the influence of the internal structure of MBS core–shell particles on the properties of poly(vinyl chloride)/MBS blends. From transmission electron microscopy, three different internal structures were observed: rare sub‐inclusions, a large number of small sub‐inclusions and large sub‐inclusions. The results of dynamic mechanical analysis illustrated that the different internal structures greatly affected the glass transition temperature Tg of the rubber phase and the storage modulus of the core–shell particles. The notched Izod impact test results showed that the MBS with large sub‐inclusions had the lowest brittle–ductile transition temperature, while the transparency test revealed that the presence of sub‐inclusions in the rubbery phase reduced the transparency of the blend. Copyright © 2012 Society of Chemical Industry

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Effect of Acrylonitrile-Butadiene-Styrene High-Rubber Powder and Strain Rate on the Morphology and Mechanical Properties of Acrylonitrile-Butadiene-Styrene/Poly (Methyl Methacrylate) Blends

Cited by 10 publications

References 23 publications

Strain rate dependent mechanical properties of a high‐strength poly(methyl methacrylate)

Strain rate dependent mechanical properties of a high‐strength poly(methyl methacrylate)

Effects of thermoplastic elastomer on the morphology and mechanical properties of glass fiber‐reinforced polycarbonate/acrylonitrile–butadiene–styrene

The influence of the internal structure of core–shell particles on poly(vinyl chloride)/(methyl methacrylate–butadiene–styrene) blends

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