PRESENTATION EPOXY COMPOSITES REINFORCED.pptx

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1. PR O POSAL PR E SEN T A TION FYP 1 (2024) ANALYSIS OF EPOXY COMPOSITES REINFORCED WITH KENAF FIBERS F O R S U S T AI N ABLE A P PLIC A TIONS N A ME : KESEN D RAN THE V AR A/L N A D A RAJAN STUDENT ID : 54211223041 COURSE : BE T A ME C H A N I CAL SUPERVISOR : DR SHARMIWATI BINTI MOHAMMED SHARIF

2. TABLE OF CONTENTS 01 INT R O D U C TION 02 PROBLEM STATEMENT 03 04 05 06 07 OBJECTIVES LITE R A T U RE MET H O D O L O G Y 08 P R OJE C T MA N A G EME N T COSTING 09 OUTP U T FINAL YEAR PROJECT 1 10 O U TP U T FIN A L Y E AR P R OJE C T 2 11 C O N C L U SION SCOPE AND LIMITATION

3. INTRODUCTION Epoxy composites are used in industries like automotive and aerospace for their strength, but synthetic fibers are non-biodegradable and contribute to pollution. Kenaf, a fast-growing and renewable plant, offers a sustainable alternative with strong, lightweight fibers ideal for composites. This study explores the potential of kenaf-epoxy composites as an eco-friendly solution for green engineering.

4. PROBLEM STATEMENT Fiberglass : Can cause skin irritation and rashes if the fibers are not properly sealed with resin. Carbon Fiber : Tends to be more brittle than fiberglass, making it susceptible to damage from sharp impacts or excessive flexing. Cost : Both carbon fiber and fiberglass are more expensive than kenaf fiber due to the complex and time- consuming production processes.

5. OBJECTIVES To investigate the mechanical properties and microstructure analysis of epoxy composites reinforced with kenaf fiber. To prepare epoxy composite reinforced with kenaf fibers to evaluate their mechanical, thermal, and environmental performance for sustainable applications. To analyze the potential application of epoxy composites reinforced with kenaf fiber using Finite Element Analysis (FEA)

6. SCOPE AND LIMITATION The study focuses on evaluating the mechanical properties of kenaf fiber composites. Time and equipment constraints may limit the variety of mechanical tests that can be conducted. The natural variability of kenaf fibers may affect the consistency of mechanical performance results.

7. LITERATURE masukkan beberapa journal & cite the journals Sustainable Alternative : Kenaf fiber-reinforced epoxy composites are eco- friendly and biodegradable. Mechanical Benefits : Kenaf fibers improve tensile, flexural, and impact strength of epoxy composites. Lightweight and Cost-effective : Suitable for automotive and aerospace applications, enhancing fuel efficiency. Research Focus : Current studies aim to improve performance, making kenaf composites promising for sustainable engineering.

8. METHODOLOGY Characterization Sample Preparation Epoxy resin, hardener, and Kenaf fiber will be used to prepare the composite. The Kenaf fibers will be cleaned, processed, and treated with an alkaline solution for better bonding. The resin and hardener will be mixed in a 2:1 ratio, with fibers added at 10%, 20%, and 30% by weight. The mixture will be molded and cured at 80°C for 2 hours. The composite materials will undergo tensile testing to determine ultimate tensile strength , modulus of elasticity , and hardness will be used to analyze the fiber size, morphology, and fiber-matrix interface to assess the quality of dispersion and bonding. Application The mechanical properties of the composites will be assessed for potential applications in automotive parts , building materials , and sports equipment . The use of Kenaf fiber will also be evaluated for its sustainability and environmental benefits, highlighting its potential for eco-friendly, biodegradable composites.

9. PROJECT MANAGEMENT PROJECT PHASE TASK PHASE 1 : RESEARCH AND P L ANNING CONDUCT LITERATURE REVIEW, IDENTIFY KEY PROBLEMS, AND F I NA L I Z E OBJEC T I V ES AND M E T HO D O L OGY PHASE 2 : MATERIAL PLANNING OBTAIN EPOXY RESIN AND KENAF FIBER; PROCESS THE FIBER FOR APPL I C A T I ON. PHASE 3 : COMPOSITE FABRICATION PRODUCE SAMPLES WITH DIFFERENT KENAF FIBER CONTENT LEVELS, MAINTAINING STRICT QUALITY AND CONSISTENCY STANDARDS PHASE 4: TESTING CONDUCT TENSILE TESTING AND PREPARE THE SAMPLES ACCORDINGLY PHASE 5 : D A T A ANA L YSIS EXA M INE THE RESU L TS THOROUGH L Y AND RECORD FIND I NGS IN DETAIL. PHASE 6 : REPORT WRITING PRE P ARE THE FYP 1 REPO R T DRAFT AND ORGAN I ZE ALL COLLECTED DATA

10. COSTING ITEM DESCIPTION EPO X Y R ES IN APPROXIMATELY 3KG REQUIRED AS THE MAIN MATRIX MATERIAL KENAF FIBER SELECTION OF RAW OR TREATED FIBERS FOR THE COMPOSITE. M O LD A N D F AB R I C A TION T O O LS INCLU D ES M O LDS, T O O LS F O R L A Y -U P , A N D SAFETY EQUIPMENT TESTING EQUIPMENT USAGE NECES S A R Y T O O LS F O R PER F OR M ING T E N S ILE T E STS A N D OTHER A S SE S S M ENTS CONSUMABLES INCLUDES GLOVES, SAFETY GEAR, AND CLEANING MATERIALS. DOC U MEN TA TION A N D PRI N TI N G COSTS ASSOCIATED WITH PRINTING AND BINDING THE REPORT.

11. OUTPUT FINAL YEAR PROJECT 1 The preparation of the sample in this project involved selecting, conditioning, and treating the materials used. This process was essential for ensuring accurate testing and consistent results, with steps tailored to meet the project's objectives and specific materials.

12. OUTPUT F I NAL YEAR PROJECT 2 Characterization : Performed mechanical and physical property tests to assess the material's strength, durability, and suitability for application. Emphasized specific properties relevant to the project, such as tensile strength and elasticity, particularly in kenaf fiber materials. Finite Element Analysis (FEA) : Simulated material behavior under various loads and conditions. Used FEA to predict stress distribution, deformation, and potential failure points, helping validate the material’s effectiveness for the intended use. Write-Up : Documented all procedures, results, and analyses. Provided a clear interpretation of the results, linking findings back to project objectives and discussing implications for real-world applications.

13. CONC L USION This project aims to explore the potential of kenaf fiber as a reinforcement in epoxy composites. If successful, it could offer an eco-friendly alternative to synthetic fibers, benefiting industries like consumer goods, construction, and automotive.

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