The materials are investigated with quasistatic (tensile testing) as well as short-time dynamic (Charpy impact strength) methods and for the first time fatigue crack growth measurements are performed on alpha- and beta-nucleated PP.
Hence the objective of this research work is to determine the moisture absorption test in media like normal water, bore water, distilled water and sea water and mechanical tests of hybrid composites such as flexural strength and impact strength using static test methods as per ASTM standards.
It is found that the notched Izod impact strength of a two-step method sample 70/15/15 PA6/EPDM-g-MA/HDPE ternary blend with core shell structure is 73 kJ/m2, which is 4 5 times higher than a 70/30 PA6/EPDM-g-MA binary blend, and 9 10 times higher than pure PA6.
Blending polypropylene (PP) with elastomeric modifiers provides a simple method of improving polymer's impact strength.
So, among the test methods included in this study, the impact strength test is the most reproducible test; but the variability of test results for the other test methods is within acceptable limits for most engineering purposes.
Mechanical properties of ABS specimens such as elasticity module, tensile strength and tensile strain at yield, tensile strain at break, flexural modules and izod impact strength (notched) were measured by using some test methods.
Mechanical properties such as tensile strength and izod impact strength (notched) of the specimens were measured by test methods.
All test methods evaluated in this study, except the impact strength, provide reliable estimate of the compressive strength of rock.
In the present experimental work, Kenaf-Aloe Vera-Jute Reinforced Natural Fiber Composites are fabricated by Compression Molding Method and are tested for their mechanical properties such as Tensile Strength, Flexural Strength, and Impact Strength.
Charpy impact tests are carried out to determine impact strength.
