In previous research studies, microfibers from kenaf, water hyacinth, ramie, vacuous palm oil bunches, and microalgaeвЂ™s were used. The commonly used natural fibres are microfibers of a diameter of 1вЂ“1000 Ојm (micron metre) or nanofibers of a diameter of 1вЂ“100 nanometres. Like the previous study, the high content of cellulose leads to better mechanical and thermal properties. The content of cellulose has a considerable impact on biocomposite properties. The fibre content is comparable to that from other sources and has approximately 40% cellulose content. Water hyacinth is a possible source of low-cost, nontoxic, and abundant natural fibre in Indonesia. Schematic diagram of printed circuit boards.ДЇigure 2 reveals the types of fibre. Figure 1 reveals the schematic diagram of printed circuit boards. Most commercial PCB materials are glass fibre cloth reinforced epoxy composites because they provide a suitable combination of mechanical and electrical qualities. It is necessary to take a fresh approach to the creation of more environmentally friendly foundation materials. However, the PCB industryвЂ™s rapid growth encourages it to focus on circuit innovation rather than the environmental impact of the materials used. The manufacture of printed circuit boards (PCBs) reached an all-time high of $51 billion in 2009, thanks to the rising demand for electronic devices. Generally polymer matrix composites are widely used in aerospace, automobile, and electronic applications. Consistent positive deterministic factors have also been found in the enhanced polymer materials (FRPs), such as low weight, high stiffness-to-weight ratios, good chemical resistance, and corrosion resistance. Despite the high technical and physical features of the alloys, scientists are still trying to detect the new composite material due to its high strength to rigidity ratio, resistance to corrosion, and cost factors. In most modern engineering fields, compositesвЂ™ most advanced physical features are more used against conventional metallic and alloying materials. Bioplastics have been developing in the last ten years to replace synthetic plastics. Synthetic mixing with biological (hybrid) materials and using fully biodegradable materials have been included in recent innovations. Researchers have become particularly concerned with reducing their use of synthetic plastics because of environmental problems caused by plastic waste, not biodegradable. The tensile strength of 6% nanosilica mixed specimens showed the highest tensile stress rate as 36.93вЂ‰MPa the value was nearly 3.5% higher than the 4% nanosilica mixed composite specimens. Concerning adding the growing weight percentage (4 percent) of nanosilica particles to the composites, the water absorption properties of the composites have significantly improved. Composites contain 6 percent of the fine nanosilica particles by weight. The test findings reveal the significant improvement in the tensile and flexural properties of the composites. The tensile, compression, flexural, impact, hardness, and water absorption tests were performed on the composite specimens to assess various mechanical properties and absorbance behaviour. According to the ASTM standards, the process to machine, the composite specimens have been adopted from the water jet machining process. By changing the weight percentage of nanosilica particulate matter (0, 2, 4, 6, and 8 percent) with PLA and water hyacinth fibres, five composite mates were produced through a double screw extruder and compression moulding machine. Box-2925, Riyadh 11461, Saudi ArabiaД§ Zoology Department, College of Science King Saud University, Riyadh 11451, Saudi ArabiaДЁ College of Environmental & Bioresource Sciences, Chonbuk National University, Iksan 570752, Republic of KoreaД© Department of Mechanics, Seenu Atoll School, Hulhumeedhoo, Addu City 19060, Maldives Show moreД«iocomposites with polylactic acid (PLA), nanosilica parts, and water hyacinth fibres have been developed in this experimental study. 1 Department of Packaging, Yonsei University, Wonju-Si 26493, Gangwon-Do, Republic of KoreaДў Department of Electronics and Communication Engineering, Jeppiaar Engineering College, Chennai 641407, Tamil Nadu, IndiaДЈ Department of Mechanical Engineering, Bharath Institute of Higher Education and Research, Chennai 641407, Tamil Nadu, IndiaД¤ Department of Electronics and Communication Engineering, Malla Reddy Engineering College, Secunderabad 500100, Telangana, IndiaДҐ Department of Mechanical Engineering, Lincoln University College, Petaling Jaya, Selangor, MalaysiaД¦ Department of Physiology, College of Medicine and King Khalid University Hospital, King Saud University, Medical City, P.O.

Astm standards