DEVELOPMENT OF CAR PISTON MATERIAL FROM ALUMINIUM ALLOY USING COCONUT SHELL ASH AS AN ADDITIVE
- Project Research
- 1-5 Chapters
- Abstract : Available
- Table of Content: Available
- Reference Style: APA
- Recommended for : Student Researchers
- NGN 3000
ABSTRACT
This research presents the development of a piston material from aluminium alloy using coconut shell ash as an additive. Most damage pistons reported in literature are as a result mechanical fatigue due to wear and thermal fatigue. Investigations revealed that aluminium alloys have relatively poor wear resistance, and researchers are concerned with reinforcing aluminium alloy for improved properties. The present work used coconut shell ash for the reinforcement. The coconut powder was produced by crushing the coconut shell which was sieved to a particle sizes (below 70 micron) for the composite. The powder was then subjected to firing in an oven to obtain the ash. Aluminium alloy (Al 356-T7) was used as the matrix, while the coconut shell ash was the reinforcing material. The composites were prepared using double-stir casting method. The aluminium alloy was heated to about 750 0C and the coconut shell ash, which was preheated to about 8000C was added in the proportion of 3, 6, 9, 12 and 15W% to produce the composites. The composites were machined into standard sizes for the purpose of determining the mechanical properties; tensile strength, hardness wear rate and thermal behaviour. The results obtained show that addition of the coconut shell ash particles reinforcement to the alloy increased the tensile and hardness value of the composite but reduced its wear rate and density. The coconut shell ash reinforced piston was produced and was tested using 12-valve model E series automobile engine in terms of performance and failure rate. The results obtained show a fuel consumption savings of 0.036 litre per minute, which is similar to that of conventional piston. The composite can find application in automotive components like brake system where lightweight materials are required with good wear resistance, strength and hardness
Related Project Materials
ASSESSMENT OF EDUCATIONAL FACILITIES MAINTENANCE ON STUDENTS’ ACADEMIC PERFORMANCE IN PUBLIC SECONDARY SCHOOLS IN NIGERIA
ABSTRACT
The main objective of this study is to investigate the Assessment of educational facilities maintenance on students’ acade...
ANALYSIS OF BACTERIA ASSOCIATED WITH URINARY TRACT INFECTION IN PREGNANT WOMEN AND THEIR ANTIBIOTIC SUSCEPTIBILITY
INTRODUCTION
UTI (Urinary Tract Infection) is a prevalent health issue among pregnant women (Saidi et al ,2015). Due to...
FARMERS AND HERDSMEN CLASHES; BOLSTERING AGRICULTURAL DEVELOPMENT THROUGH THE INSTRUMENTALITY OF LAW
Abstract
Land is probably the most important resources needed by man for his day to day existence. All human livelihoods...
EFFECT OF ORGANISATIONS’ INPUT COST ON FINANCIAL PERFORMANCE OF LISTED MANUFACTURING COMPANIES IN NIGERIA
Abstract
One of the major problems which face manufacturing companies is the growing trend of input costs which erode business profit and...
PRIMARY EDUCATION IN NIGERIA-CHALLENGERS AND PROSPECTS
ABSTRACT
The research topic is “challenges and prospects of Primary education” in Nnewi Sou...
THE ROLE OF COST TRANSPARENCY IN BUSINESS OPERATIONS
ABSTRACT
THE ROLE OF COST TRANSPARENCY IN BUSINESS OPERATIONS
This research investigates the role of cost transparency in busin...
THE ROLE OF PARENTS IN THE CAREER DEVELOPMENT OF THE CHILD
ABSTRACT
The purpose of this research work is to examine the role of parents in the career development...
THE EFFECT OF MONETARY POLICIES OF THE CENTRAL BANK OF NIGERIA (CBN) ON DEPOSIT MONEY BANK
ABSTRACT
The role of Central Bank of Nigeria as the apex regulatory authority in the financial system...
EXAMINING THE STRATEGIES FOR INTEGRATING SUSTAINABILITY PRACTICES INTO VOCATIONAL TRAINING
ABSTRACT: Strategies for Integrating Sustainability Practices into Vocational Training explore approaches to incorporating environmental sustainabi...
ASSESSMENT OF THE EFFECT OF CHANGE MANAGEMENT ON JOB SATISFACTION IN FIRST BANK NIGERIA HOLDINGS (FBNH)
ABSTRACT
This project “an Assessment of the Effect of Change Management on Job Satisfaction in First bank Nige...
