Characterization of the mechanical and thermal properties and morphological behavior of biodegradable poly(L-lactide)/poly(ε-caprolactone) and poly(L-lactide)/poly(butylene succinate-co-L-lactate) polymeric blends

2009 ◽  
Vol 114 (3) ◽  
pp. 1784-1792 ◽  
Author(s):  
V. Vilay ◽  
M. Mariatti ◽  
Zulkifli Ahmad ◽  
K. Pasomsouk ◽  
Mitsugu Todo
Keyword(s):  
Thermal Properties ◽  
Mechanical And Thermal Properties ◽  
Butylene Succinate ◽  
Polymeric Blends ◽  
Biodegradable Poly ◽  
Morphological Behavior

The Improvement in Mechanical and Thermal Properties of Biodegradable Poly(Butylene Succinate) (PBS) Nanocomposites with Low Loadings of Graphene Oxide (XGO)

2016 ◽  
Vol 872 ◽  
pp. 235-241
Author(s):  
Achanai Buasri ◽  
Udon Kampichit ◽  
Panupong Salacharoen ◽  
Pouvadon Sangsawee ◽  
Vorrada Loryuenyong
Keyword(s):  
Electron Microscopy ◽  
Graphene Oxide ◽  
Thermal Properties ◽  
Mechanical Test ◽  
Mechanical And Thermal Properties ◽  
Butylene Succinate ◽  
Degradation Temperature ◽  
Transmission Electron ◽  
Uniform Dispersion ◽  
Biodegradable Poly

This research aims to study the physical, mechanical and thermal properties of poly (butylene succinate)/graphene oxide (PBS/XGO) nanocomposites. The polymer nanocomposites were successfully prepared by solution processing in conjunction with compression molding at various contents of XGO from 0-1.0 wt%. The structure, tensile properties and thermal stability of materials have been investigated by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), mechanical test, and thermogravimetric analysis. The results revealed that PBS and XGO could mix with each other homogeneously, and uniform dispersion of XGO in the PBS matrix occurred when the filler content was less than 1.0 wt%. Young′s modulus and degradation temperature (Td) of biopolymer were greatly improved by the addition of a small amount of XGO (1.0 wt%). The nanocomposites have potential application as packing materials.

Mechanical and thermal characterization of grafted PP-NCC nanocomposites

2019 ◽  
pp. 089270571987822
Author(s):  
Saud Aldajah ◽  
Mohammad Y Al-Haik ◽  
Waseem Siddique ◽  
Mohammad M Kabir ◽  
Yousef Haik
Keyword(s):  
Thermal Properties ◽  
Interfacial Adhesion ◽  
Thermal Characterization ◽  
Mechanical And Thermal Properties ◽  
Screw Extruder ◽  
Scanning Calorimetry ◽  
Three Point Bending ◽  
Twin Screw ◽  
Thermal Stability Of

This study reveals the enhancement of mechanical and thermal properties of maleic anhydride-grafted polypropylene (PP- g-MA) with the addition of nanocrystalline cellulose (NCC). A nanocomposite was manufactured by blending various percentages of PP, MA, and NCC nanoparticles by means of a twin-screw extruder. The influence of varying the percentages of NCC on the mechanical and thermal behavior of the nanocomposite was studied by performing three-point bending, nanoindentation, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), and Fourier-transform infrared (FTIR) spectroscopy tests. The novelty of this study stems on the NCC nanoparticles and their ability to enhance the mechanical and thermal properties of PP. Three-point bending and nanoindentation tests revealed improvement in the mechanical properties in terms of strength, modulus, and hardness of the PP- g-MA nanocomposites as the addition of NCC increased. SEM showed homogeneity between the mixtures which proved the presence of interfacial adhesion between the PP- g-MA incorporated with NCC nanoparticles that was confirmed by the FTIR results. DSC and TGA measurements showed that the thermal stability of the nanocomposites was not compromised due to the addition of the coupling agent and reinforced nanoparticles.

Characterization of mechanical and thermal properties of high strength glass epoxy and rayon carbon phenolic composites

2018 ◽  
Vol 5 (13) ◽  
pp. 26898-26903 ◽  
Author(s):  
C. Sharada Prabhakar ◽  
P. Ramesh Babu
Keyword(s):  
Thermal Properties ◽  
High Strength ◽  
Mechanical And Thermal Properties

Characterization of Mechanical and Thermal Properties of Poly(ethylene-co -vinyl acetate) with Differents Bentonites

2014 ◽  
Vol 343 (1) ◽  
pp. 88-95 ◽  
Author(s):  
Reinaldo Yoshio Morita ◽  
Juliana Regina Kloss ◽  
Ronilson Vasconcelos Barbosa
Keyword(s):  
Thermal Properties ◽  
Vinyl Acetate ◽  
Mechanical And Thermal Properties ◽  
Poly Ethylene

Preparation and Characterization of Waterborne Polyurethane Modified by 4-Maleimidophenol to Enhance the Mechanical and Thermal Properties

2019 ◽  
Vol 61 (5) ◽  
pp. 595-604
Author(s):  
Yan-Na Zhao ◽  
Lin Lei ◽  
Ding-Xi Ji ◽  
Yu-Hua Niu
Keyword(s):  
Thermal Properties ◽  
Waterborne Polyurethane ◽  
Mechanical And Thermal Properties

Morphological, Mechanical and Thermal Properties of Chemically Bonded Graphene Oxide Nanocomposites with Biodegradable Poly(3-hydroxybutyrate) by Solution Intercalation

2016 ◽  
Vol 24 (2) ◽  
pp. 133-141 ◽  
Author(s):  
Jun Bian ◽  
Hai Lan Lin ◽  
Gang Wang ◽  
Qiang Zhou ◽  
Zheng Jun Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Thermal Properties ◽  
Mechanical And Thermal Properties ◽  
Solution Intercalation ◽  
Biodegradable Poly

Biosynthesis and characterization of polyhydroxyalkanoate containing 5-hydroxyvalerate units: Effects of 5HV units on biodegradability, cytotoxicity, mechanical and thermal properties

2013 ◽  
Vol 98 (1) ◽  
pp. 331-338 ◽  
Author(s):  
Jo-Ann Chuah ◽  
Miwa Yamada ◽  
Seiichi Taguchi ◽  
Kumar Sudesh ◽  
Yoshiharu Doi ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Mechanical And Thermal Properties
Sign in / Sign up

Export Citation Format

Share Document