Measurement of the loss factor and the Young’s modulus in acrylonitrile butadiene styrene and Polymethyl Methacrylate by using an acoustic wave generator

2014 ◽  
Vol 15 (12) ◽  
pp. 2493-2497 ◽  
Author(s):  
Sung Soo Jung ◽  
Byeong Su Jeon ◽  
Jonghan Jin ◽  
Yong Bong Lee
Keyword(s):  
Acoustic Wave ◽  
Young’S Modulus ◽  
Polymethyl Methacrylate ◽  
Loss Factor ◽  
Young's Modulus ◽  
Acrylonitrile Butadiene Styrene ◽  
Wave Generator ◽  
Butadiene Styrene

Mechanical Properties and Biodegradability of Polylactic Acid/Acrylonitrile Butadiene Styrene with Cellulose Particle Isolated from Nypa Fruticans Husk

2020 ◽  
Vol 17 (4) ◽  
Author(s):  
M. S. Rasidi ◽  
L. C. Cheah ◽  
A. M. Nasib
Keyword(s):  
Weight Loss ◽  
Tensile Strength ◽  
Young’S Modulus ◽  
Polylactic Acid ◽  
Young's Modulus ◽  
Acrylonitrile Butadiene Styrene ◽  
Nypa Fruticans ◽  
Pull Out ◽  
Morphological Studies ◽  
Butadiene Styrene

Polylactic acid is a biodegradable polymer derived from renewable resources, showing potentials in replacing traditional petroleum-based polymers, yet its brittleness limits its applications. Thus, blending polylactic acid with acrylonitrile butadiene styrene as well as incorporation of fillers were used to enhance the mechanical and biodegradability properties of polylactic acid by extrusion compounding. The aims of this study to produce and investigate PLA/ABS blend incorporated with natural filler, NFH and IC to improve the properties pf PLA/ABS blends. Two types of fillers used were Nypa fruticans husk and isolated cellulose from Nypa fruticans husk which was obtained by using Soxhlet extraction. Transform Infrared spectroscopy analysis was used to characterize and verified the extracted substance was isolate cellulose. Tensile, impact and biodegradation test were conducted to investigate the mechanical and biodegradability properties. The optimum blend ratio for polylactic acid/acrylonitrile was 75/25 php base on previous studies, and it was found that the incorporation of both fillers, Nypa fruticans husk and isolated cellulose from Nypa fruticans husk had decreased the tensile strength, elongation at break and impact strength of the composite however increased the Young’s Modulus and biodegradation weight loss. Meanwhile, at similar filler content, the tensile strength, Young’s modulus and biodegradation weight loss of polylactic acid/acrylonitrile butadiene styrene blend incorporated with isolated cellulose were higher value compared to polylactic acid/acrylonitrile butadiene styrene blend incorporated Nypa fruticans husk. Furthermore, morphological studies showed a well-coated filler by matrix and reduction of filler pull out when isolated cellulose was incorporated in polylactic acid/acrylonitrile butadiene styrene blend. Therefore, it was found that the incorporation of isolated cellulose in polylactic acid/acrylonitrile butadiene styrene blend, shows higher mechanical and biodegradation properties than polylactic acid/acrylonitrile butadiene styrene blend incorporated with Nypa fruticans husk.

scholarly journals Anisotropic mechanical properties of fused deposition modeled parts fabricated by using acrylonitrile butadiene styrene polymer

2017 ◽  
Vol 37 (7) ◽  
pp. 699-706 ◽  
Author(s):  
Maksym Rybachuk ◽  
Charlène Alice Mauger ◽  
Thomas Fiedler ◽  
Andreas Öchsner
Keyword(s):  
Mechanical Properties ◽  
Yield Strength ◽  
Tensile Properties ◽  
Young’S Modulus ◽  
Young's Modulus ◽  
Acrylonitrile Butadiene Styrene ◽  
Fused Deposition Modelling ◽  
Fused Deposition ◽  
Anisotropic Mechanical Properties ◽  
Butadiene Styrene

Abstract The anisotropic mechanical properties of parts that are fabricated using acrylonitrile butadiene styrene (ABS) polymer relative to part-built orientation employing the fused deposition modelling process are reported in this work. ABSplus-P430 polymer was used to investigate the effects of infill orientation on the parts’ mechanical properties under tensile and compression loading. Results revealed that infill orientation strongly affected the tensile properties of fabricated ABS samples. Specifically, the values for Young’s modulus ranged from ~1.5 to ~2.1 GPa, ultimate tensile strength from ~12.0 to ~22.0 MPa, yield strength from ~1.0 to ~21.0 MPa, and elongation-at-break from ~0.2 to ~4.8% for different infill orientations. Samples with infill orientation aligned to the vertical (i.e. Z-) axis displayed the highest values relative to all other infill orientations investigated. Mechanical properties anisotropy was lower for parts under compressive loading, such that the Young’s modulus, ultimate compressive and yield strength were weakly correlated with infill orientation apart from samples whose built orientation was aligned at 45° to the vertical Z-axis. The latter samples displayed inferior mechanical properties under all compressive tests. The effects of sample gauge thickness on tensile properties and ABS sample micro- and bulk- hardness with respect to infill orientation are also discussed.

Effects of Compatibilizer on the Properties of Polyoxymethylene/Acrylonitrile-Butadiene-Styrene Blends

2014 ◽  
Vol 1052 ◽  
pp. 220-225 ◽  
Author(s):  
Sirirat Wacharawichanant ◽  
Parida Amorncharoen ◽  
Ratiwan Wannasirichoke
Keyword(s):  
Tensile Strength ◽  
Maleic Anhydride ◽  
Impact Strength ◽  
Young’S Modulus ◽  
Young's Modulus ◽  
Acrylonitrile Butadiene Styrene ◽  
Morphological Properties ◽  
Degradation Temperature ◽  
Internal Mixer ◽  
Butadiene Styrene

The effects of styrene-co-maleic anhydride (SMA) compatibilizer on the mechanical thermal and morphological properties of polyoxymethylene (POM)/acrylonitrile-butadiene-styrene (ABS) blends were inverstigated. POM/ABS blends without and with SMA compatibilizer were prepared by an internal mixer and molded by compression molding. It was found that the dispersion of ABS phase and compatibility could not improve by using SMA compatibilizer in POM/ABS blends due to SMA can be miscible with ABS phase more than POM phase. The addition of ABS in a range of 10-30 wt% could improve the Young’s modulus of POM. Impact strength, tensile strength and percent strain at break of POM/ABS blends decreased with increasing ABS content. The addition of compatibilizer improved Young’s modulus of POM/ABS (60/40, 50/50) blends. The addition of ABS increased the degradation temperature of POM, while SMA compatibilizer did not improve the degradation of POM/ABS blends.

Effect of compatibilizing agents on the physical properties of iPP/HDPE organoclay blends

2013 ◽  
Vol 33 (7) ◽  
pp. 589-598 ◽  
Author(s):  
Samia Boufassa ◽  
R. Doufnoune ◽  
Abdelhak Hellati ◽  
Nacceredine Haddaoui ◽  
M. Esperanza Cagiao
Keyword(s):  
Maleic Anhydride ◽  
Young’S Modulus ◽  
Young's Modulus ◽  
Scanning Calorimetry ◽  
X Ray ◽  
X Ray Scattering ◽  
The One ◽  
Grafted Epdm ◽  
The Relationship ◽  
Butadiene Styrene

Abstract Blends of isotactic polypropylene (iPP) and high density polyethylene (HDPE), with and without compatibilizers and with different organoclay amounts (1%, 3%, and 5%), were systematically investigated to assess the effect of the additives on the crystallinity of the blends, as well as the correlation between the microhardness, H and the Young’s modulus E. The compatibilizers used were: maleic anhydride grafted styrene ethylene butadiene styrene (SEBS-g-MAH), maleic anhydride grafted polyethylene (PE-g-MAH), maleic anhydride grafted polypropylene (PP-g-MAH), ethylene propylene diene monomer (EPDM), and maleic anhydride grafted EPDM (EPDM-g-MAH). The thermal properties and crystallization behavior were determined by differential scanning calorimetry (DSC) and wide angle X-ray scattering (WAXS). Macro- and micromechanical properties were also investigated. The results obtained showed that the addition of clay slightly increases the crystallinity αWAXS of the blends. However, the hardness H decreases enormously only by adding 1 wt% of clay. With higher clay amounts, H increases again. The relationship between the Young’s modulus E and the hardness H for all the studied blends was found to be somewhat higher than the one obtained for polyethylene (PE) samples with different morphologies.

scholarly journals DYNAMIC DUROMETER MEASUREMENT OF YOUNG'S MODULUS AND LOSS FACTOR

1992 ◽  
Vol 02 (C1) ◽  
pp. C1-869-C1-872
Author(s):  
W. M. MADIGOSKY ◽  
R. B. FIORITO
Keyword(s):  
Young’S Modulus ◽  
Loss Factor ◽  
Young's Modulus
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