The demand and applications of bolstered plastics such as natural, attainable, biodegradable, and fibres were developing worldwide in industries beginning from home utilities to aerospace applications. The high cost and weight of synthetic fibres were bolstered by a multitude of concerns. Subsequently, it is far vital to create a natural fibre combination with a matrix to accumulate the most efficient common presentation. In this present study, a composite is made of a natural fibre (jute) reinforced with vinyl ester resin with and without a filler (SiO2). Untreated jute fibres are utilised as reinforcement, while filler materials were used to increase the characteristics of jute fibre and analyse the impact of filler material in the composite. The produced composite was tested for tensile strength, compressive strength, flexural strength, and hardness. The SEM study of the fracture surface was also evaluated in the present study. Filler-mixed composites have a 50 percent higher tensile strength than those without fillers, and the remaining attributes have enhanced by at least 5 to 10%. From analysis, filler-mixed composites hold a good mechanical property due to fibre-filler bonding with the help of vinyl ester resin.
The titanium alloy is one of the prime materials for many engineering applications. It has been recommended for the components in automotive engines, power sector, biomedical industries, and more applications. It is due to the unique properties of the material with good strength and corrosion resistance. However, it is very challenging to handle Ti-based materials in manufacturing sectors without damaging the metallurgical quality. Thus, an attempt made to study the deformability of the CP-Ti material through ball–punch test to represent the stress, strain, and formability limit during mechanical loading and plastic deformation. The experiments are conducted following the ASTM E643 standards to study the material behavior. The maximum cupping reached to a height of 8.69 mm and got teared at the peak of doom. The separation has induced grain detachment due to tensile loading. The same condition is used to simulate with PAM STAMP™ software and 8.48 mm is the maximum cupping height achieved. The different is 0.21 mm. The results are interesting with similar observations and found acceptable to study the deformation.
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