Mechanical Engineering Thesis, Mining Industry

[joeleoswoleo]

Hi guys,

I am entering in my final year of mechanical engineering and as one of my last major assessment items, i am required to complete a thesis. I was wondering if i could get some ideas on a possible topic.

I am currently employed as an undergrad mechanical engineer at a engineering firm which designs/modifies mining equipment for the coal industry, and overhauls/repairs conveyor pulleys. Given this, i would like to do something relating to this field.

So far i have two ideas.
1) Investigate the coefficient of friction of coal on different wear liner compounds for the application of DEM modelling. At present, i believe there is very limited information on this and so this value is somewhat 'guessed' when running simulations.
2) Design a dead-shaft conveyor pulley overhaul bay. will have to be adjustable for suit pulleys of all sizes, capable to support the loads on extracting/installing bearings etc.

What are your thoughts on these ideas? Can you recommend any?

Regards,
Joel

 

[Achy47]

Dear Joel,

First of all, congratulations on entering your final year of mechanical engineering! Completing a thesis is a significant milestone in your academic career and I am happy to offer some suggestions for possible topics related to your field of work.

Your first idea, investigating the coefficient of friction of coal on different wear liner compounds for the application of DEM modelling, is a very interesting and relevant topic. As you mentioned, there is limited information on this and it could potentially have a significant impact on the accuracy of simulations. This could be a valuable contribution to the industry and could also lead to further research opportunities.

Another idea that comes to mind is exploring the use of alternative materials for conveyor pulleys. With the increasing focus on sustainability and environmental impact, there is a growing demand for more eco-friendly materials in the engineering field. This could involve researching and testing the performance of different materials, such as recycled plastics or composite materials, in conveyor pulleys.

Additionally, you could also consider studying the effects of wear and tear on conveyor pulleys and developing a maintenance strategy to prolong their lifespan. This could involve analyzing data from your company's pulley repairs and overhauls and identifying patterns or common issues. From there, you could propose a plan for preventative maintenance to reduce downtime and costs for your company.

I hope these suggestions are helpful in guiding your thesis topic selection. It is important to choose a topic that you are passionate about and that has potential for practical applications in your field. I wish you all the best in your thesis and future endeavors!