Expert Material Selection for Manufacturing of Green Bio Composites

Abstract

The innovation in material science reveals more materials day by day and the material database grows exponentially. The conventional material selection systems fail to handle this large material database. The explosion all over the world is increasingly using the computing power to solve complex problems. Accordingly, it is applied in the field of engineering to obtain an optimum solution. The Expert System is a computer application that emulates the decision-making ability of a human expert for a specific task. This chapter presents a brief perception of implementing the expert systems for material selection of green bio composites. Due to the increasing ecological problem the synthetic materials are being reduced in the manufacturing industry and replaced by so called "bio composite" materials. The bio composites have different fibre orientations, matrices and constitutions would result in diverse characteristics in physical, mechanical, thermal and environmental properties. These dissimilar attributes of bio composites would increase the challenges for the material selection process. Hence, few case studies with automotive interior components are discussed for better understanding and to show the implementation of the expert system for the material selection of green bio composites. The result shows that these expert system has dramatically advanced the material selection to enforce green technology and sustainability in manufacturing and design.

Examining the effect of permanganate (KMnO4) on bamboo fiber (Bambusa vulgaris) reinforced with bio-resin natural honey (melitera) and pawpaw (Carica papaya) leaves extract

“…The diaphragm serves as a transportation channel for water and nutrients. The culms' diameter and the wall thickness enlarge from top to bottom, while the inter-node length enlarges from bottom to middle and then decreases up to the top 25 . The underground portion of bamboo is called a rhizome.…”

Evaluation of mechanical properties of e-glass and aloe vera fiber reinforced with polyester and epoxy resin matrices

“…Out of various natural fibers investigated for their use in plastics, some of them like kenaf, ramie, Flax, hemp, sisal, coir, jute, straw, wood fiber, oil palm, rice husks, wheat, barley, oats, cane (sugar and bamboo), empty fruit bunch, water pennywort, kapok, banana fiber, pineapple leaf fiber, paper-mulberry, raphia and papyrus, grass reeds are used very commonly for researches (Rajmohan et al , 2013). The process of material selection of natural fiber composites using the expert system particularly inparts used in automotive interior was demonstrated (Ahmed et al , 2017). Their applications have increased extraordinarily as a consequence of which, the use has also increased extensively.…”