Natural particle reinforced composite.pptx

Natural particle reinforced composite

1. Study of Material Properties and Machinability of Natural Fiber Reinforced Composite Material. Sea Divine Conch Magnesium Subtitle : Using Magnesium and Sea Divine Conch with Stir Casting Process.

2. INTRODUCTION Natural fiber reinforced composites (NFRCs) are materials made by embedding natural fibers into a polymer matrix. These composites have gained attention due to their environmental benefits, such as biodegradability and sustainability. Benefits : Sustainability : Reduces environmental impact. Lightweight : Lighter than synthetic fiber composites. Cost-effective : Generally cheaper than synthetic fibers

3. Importance of Sustainable Materials in Modern Engineering Environmental Impact: Reduces carbon footprint through the use of biodegradable materials. Automotive Industry: L ightweight composites enhance fuel efficiency and reduce emissions. Aerospace Industry: Strong, lightweight materials improve performance and efficiency. Construction : Sustainable materials promote eco-friendly building practices.

4. BACKGROUND Magnesium : Lightweight metal with good mechanical properties
Commonly used in automotive and aerospace industries Sea Divine Conch: • Contains calcium carbonate, providing strength an durability
• Potential to improve composite properties

5. OBJECTIVE To study the material properties of magnesium and sea divine conch composite
To evaluate the machinability of the composite
To optimize the stir casting process for improved composite performance Magnesium Divine conch Composite New Material

6. METHODOLOGY Material Preparation: Melting magnesium at 650 °c to create the matrix. Grinding sea divine conch into fine particles Stir Casting Process: • Mixing magnesium and conch particles
• Stirring at controlled speeds and temperatures
• Casting the mixture into molds and allowing it to solidify

7. TESTING PROCEDURES Mechanical Testing: • Tensile strength
• Impact resistance Thermal Testing: • Thermal conductivity
• Thermal stability Moisture Absorption: • Hygroscopic properties testing

8. MACHINABILITY Machining Processes: • Cutting
• Drilling
• Milling Tools and Equipment: • Carbide tools
• Optimization of cutting speed and feed rate Key parameter: • Surface finish

9. APPLICATION AND IMPLICATION Applications :
• Automotive parts
• Aerospace components • Lightweight structural elements Implications :
• Environmental benefits from sustainable materials
• Economic advantages in material costs and performance

10. REFERENCE Samir, A., Ashour , F.H., Hakim, A.A. And Bassyouni , M., 2022. Recent advances in biodegradable polymers for sustainable applications. Npj Materials Degradation, 6(1), p.68. Khalid, M.Y., Al Rashid, A., Arif , Z.U., Ahmed, W., Arshad, H. And Zaidi, A.A., 2021. Natural fiber reinforced composites: Sustainable materials for emerging applications. Results in Engineering, 11, p.100263. Hasan, K.F., Horváth , P.G., Bak , M. And Alpár , T., 2021. A state-of-the-art review on coir fiber -reinforced biocomposites . RSC advances, 11(18), pp.10548-10571. Parameswaranpillai , J., Gopi , J.A., Radoor , S., Krishnasamy , S., Deshmukh , K., Hameed, N., Salim, N.V. And Sienkiewicz, N., 2023. Turning waste plant fibers into advanced plant fiber reinforced polymer composites: A comprehensive review. Composites Part C: Open Access, 10, p.100333. Ekuase , O.A., Anjum , N., Eze , V.O. And Okoli , O.I., 2022. A review on the out-of-autoclave process for composite manufacturing. Journal of Composites Science, 6(6), p.172. Shadhin , M., Rahman, M., Jayaraman , R., Chen, Y., Mann, D. And Zhong , W., 2023. Natural biomass & waste biomass fibers –structures, environmental footprints, sustainability, degumming methods, & surface modifications. Industrial Crops and Products, 204, p.117252.