This study combines static mechanical property tests with numerical simulations to analyze and predict the effects of different void porosities, cell sizes, and cell morphologies on the static compressive properties of polymethyl-methacrylate (PMMA) microcellular foams. It was determined that the void ...
Polymethyl methacrylate (PMMA) and dibutyl phthalate (DBP) binary system was simulated by molecular dynamics (MD) simulations with the COMPASS force field to predict properties of PMMA/DBP blends such as the miscibility, the glass transition temperature (Tg) and mechanical properties of polymer/plasti...
PMMACNTTiO2TiO2 thin films grown on (11(bar 2)0) sapphire at 800 C by the MOCVD technique were characterized by transmission electron microscopy. The TiO2 thin films are single crystalline and have the rutile structure. The epitaxial orientation relationship between the TiO2 thin films (R) and...
Antibiotic-loaded bone cement (ALBC) is commonly used in joint replacement therapy for prevention and treatment of bone infection and mechanical properties of the cement is still an important issue. The effects of ciprofloxacin and vancomycin was investi
and R. F. Hsu, 2007, Evaluation of environmental effects on mechanical properties and characterization of creep behavior of PMMA, Journal of the Chinese Institute of Engi- neers 30, 267-274.Chen, K. S., Hsu, R. F. (2007) Evaluation of environmental effects on mechanical properties and ...
Figure 2.Typical stress-strain curves for various types of polymers (PMMA – Polymethylmethacrylate, PA6 – Polyamide/Nylon, ABS – Acrylonitrile Butadiene Styrene, PP – Polypropylene, HDPE – High Density Polyethylene, LDPE – Low Density Polyethylene). ...
The aim of this work is to study the influence of the filler fraction and that of the filler/matrix interfacial adhesion on the mechanical properties and on the fracture behaviour of a poly(methyl methacrylate) PMMA (for injection moulding). The variation of the tensile and flexural mechanical ...
Mishra. Rheological, thermal and mechanical properties of nano-calcium carbonate (CaCO3)/Poly (methyl methacrylate)(PMMA) core-shell nanoparticles reinforced polypropylene (PP) composites. Macromol. Res.21(5) 474-483, (2013). doi:10.1007/s13233- 013-1049-y....
The results indicated that increasing the amount of PMMA, the molecular weight of PMMA and terpolymers as well as the content of carboxylic acid were favorable to increase the mechanical properties of nanocomposites. In addition, the tensile strength and the modulus at 300% elongation of ...
Mechanical properties of transparent wood based on delignified basswood impregnated with epoxy (D-basswood/Epoxy) has also been reported [1]. D-basswood/Epoxy composites showed EL = 5.78 GPa and σL∗ = 42.7 MPa, which means higher modulus but lower strength compared with D-Balsa/PMMA at...