Skip to main content

Personality of the Week: Dr Emmanuel Kwesi Arthur

Dr Emmanuel Kwesi Arthur
This week's Personality Dialogue Train stops at the junction (PB 325) of an astute lecturer of the Department, Dr Emmanuel Kwesi Arthur!  Enjoy the read as you learn along.

Personality Profile
Dr. Emmanuel Kwesi Arthur is a Materials Scientist and Engineer  with research interests in mechanical metallurgy, novel surface hardening techniques and advanced characterization of materials for structural applications.

He is an expert in surface engineering and prevention such as diffusion-hardened ferrous materials for infrastructural applications.

Dr. Arthur’s research work has focused on the use of hydrogen cyanide (HCN) from cassava leaf waste (as a source of carbon and nitrogen) to surface-engineer ferrous materials (like AISI 8620 steel) via bio-carbonitriding process.

Dr Arthur at the laboratory
The ultimate goal was to design and develop a cost-effective case-hardening method that can be commercialized for strengthening of ferrous materials. Part of this research was funded by a doctoral fellowship from the World Bank STEP B Program, the World Bank African Centers of Excellence Program, the African Development Bank Group, the African Building Capacity Foundation and the Nelson Mandela Institution.

Dr. Arthur has worked with numerous international and reputable local scholars in the field of metallurgy, mechanical and materials engineering.

He has hands-on interpretation on the use of advanced modern edge equipment XRD, SEM/EDX, Nano-indenter, FTIR, Wear (Tribology-3 body Abrasive sliding), Surface Profiler, Instron and Micro-hardness tester; for the chemistry and physics of materials majoring in Materials Characterization.



Dr. Arthur has over 18 publications/conference proceedings in accredited peer-reviewed journals with strong impact factors.

He is an outstanding researcher who has harvested several research grants internationally. The latest is the 1.4 million Naira (~ GH¢21,687 ) Grant from Nigerian Tertiary Education Trust Fund (TETFund) for undertaking research on Design and Evaluation of Bamboo-Epoxy Composite as an Alternative Roofing Material.

 Interactive Session

 Did you choose Materials Engineering or you were given?
Honestly, I chose Materials Engineering. I had a senior colleague who advised me on the essence on the program and hence my choice.

Materials Engineering, any regrets? 
Of course, you can see I have not regretted (giggles).

To students reading Materials Engineering and Metallurgical Engineering
Once you've invested time in it, don't quit. Immediately you quit, you are a loser. Start developing your interest, and understand that first degree is just a stepping stone. At the end you can branch to other fields.

Most industries provide in-service training; you learn on the job. They believe what you learn here is to open your mind, so that when you get there you can adapt.

You may not see the relevance of what you're doing now, and you may be wondering about the future, but God knows best.


Any advice for us as students?
Take your education seriously, don't think about job, but do your best and at the end, your best will sell you. I usually mind little of what people think about me and concentrate on what I'm doing; it has helped me a lot. And it turns out that people recommend me to others.

I didn't plan of becoming a lecturer. I didn't even have it in mind that I will attend secondary school, but in the end I came out as the best student, and I have had scholarships right up from there to my doctorate level. I was not focusing on grades, I was not competing with anyone. I was just doing my best.

Thank you so much Doc, we appreciate your time.

Thank you too.

Follow Dr Emmanuel Kwesi Arthur on

Facebook: Emmanuel Kwesi Arthur
Instagram: @emmanuelkwesiarthur

Dear reader, we hope your time was well served.
Anticipate our next personality!

 Tap/Click HERE to visit the Home page.
Labels:

Comments

  1. UnknownNovember 22, 2019 at 2:01 PM

    Well done Dr. Arthur for your great achievements so far.
    Am really inspired and educated as well. I pray for higher heights and deeper depths.

    ReplyDelete

Post a Comment

See Also

The Chemistry between Matter and Communication

[Opinion - 5 min read] In this article, I use communication and language; matter and material interchangeably. Basically, both are related in this way – without matter, there is no communication, meaning that matter is the object of communication. The aim of this write-up is for us to appreciate the fact that communication is a key factor in our daily living and hence we must pay critical attention thereof. Let's understand some underlying terms herein as we move on. Communication is the means by which different matter relate with other; it can be verbal or non-verbal, interpersonal or intrapersonal, etc. We communicate mainly through our actions, speech and thoughts. Matter is what makes up the physical world; the things that can be seen or felt, including people and other material in the environment. [Read also: Dear Writer!  ] Having gotten these, let us now look at how communication (language) affects material (matter) in these four well-known areas: Busin...
1 comment
More Here»

Alternate Building Materials Used in The Construction Industry

PC: theconstructor.org Alternate building materials are those which can be used economically by replacing the conventional building materials. Alternate building materials are made from waste products and thus they minimize environmental pollution. These alternate building materials can be used when they meet their respective specifications in the code of practice. Here are some novel construction materials and technology, with some briefly discussed: Aluminum Bitumen Materials Soil Conditioning Agents Tempered Glass Crumb Rubber Fiber Reinforced Polymer Glass Fiber Reinforced Plastics Bamboo reinforced plastics Ferro-cement Polyester Fibers ALUMINIUM sound-proof-aluminium-construction. PC: theconstructor.org More than 3000 commercialized applications. 35 percent aluminum produced is used in construction. Non-Corrosive. High durability and low maintenance. Can be alloyed. Ductile and malleable. Aesthetically attractive. Applications of Aluminum In...
6 comments
More Here»

Non-stick surface technology

By Hilda Kafui Nuworku [3min read] Non-stick is a surface engineered to reduce the ability of other materials to stick to it. Non-stick is often used to refer to surfaces coated with Polytetrafluroethylene (PTFE),  but in the 21st century other coatings have been marked as non-stick, such as anodized aluminum,  ceramics, cast iron, carbon steel and many others. Cast iron, carbon steel, cast aluminium and steel cookware may be seasoned by applying fat to the surface and heating to polymerize the fat. This produces a dry hard smooth, hydrophobic coating, which is non-stick when food is in it. Polytetrafluroethylene is a synthetic fluoropolymer or tetrafluoroethylene that has numerous applications. Its well known brand is Teflon® , by Chemours,  a polymer company. PTFE molecular structure. PC: susbtech.com Properties of PTFE: It's a fluorocarbon solid, with a high molecular weight. It's hydrophobic due to the high electronegativity of Fluorine. It ...
2 comments
More Here»

New 'Artificial Leaf' That Converts Carbon Dioxide Into Fuel

Scientists have created an “artificial leaf” to fight climate change by inexpensively converting harmful carbon dioxide (CO2) into a useful alternative fuel. The new technology, outlined in a paper published on November 4, 2019, in the journal Nature Energy, was inspired by the way plants use energy from sunlight to turn carbon dioxide into food. “We call it an artificial leaf because it mimics real leaves and the process of photosynthesis,” said Yimin Wu, an engineering professor at the University of Waterloo who led the research. “A leaf produces glucose and oxygen. We produce methanol and oxygen.” Making methanol from carbon dioxide, the primary contributor to global warming, would both reduce greenhouse gas emissions and provide a substitute for the fossil fuels that create them. The key to the process is a cheap, optimized red powder called cuprous oxide. An hour-long chemical reaction creates the engineered red powder that is the key to new technology to tur...
Post a Comment
More Here»
 Meet our personality of the week,our Immediate Past President Mr.Samuel Kweku Afari Can you tell us about yourself?   I am Samuel Kweku Afari, born on the 4th of March 1998. I am 23 years of age and I pride myself to be the only child of my parents. I come from Abesim in the Bono Region where I started the earlier part of my junior high education at Sacred Heart Preparatory School.  I moved to Tarkwa to continue my junior education at Golden Age School complex and that is where I had my Basic Education Certificate after completion in 2014. By God’s grace, I went on to have my senior high school education at St John’s School in Sekondi where I read General Science. Whilst in St. Johns School I served as the Sports Prefect (2016/2017). I completed St. Johns School in the year 2017 and by God’s grace had the opportunity to start my university education the same year at my dream university, KNUST.  I am currently in my final year reading BSc. Metallurgical Engineering a...
Post a Comment
More Here»

World Engineering Day For Sustainable Development – Maiden Edition

Scientists study the world as it is, engineers create the world that never has been. ~ Theodore von Kármán (1881-1963)  A UNESCO International Day, An Annual Celebration, Every 4th March-to highlight the achievements of engineers and engineering in our modern world and improve public understanding of how engineering and technology is central to modern life and sustainable development. The 17 colours of the UN Sustainable Development Goals are included in the logo and represent the commitment to the UN 2030 Agenda. The colours at the centre of the image are for the Sustainable Development Goals for Water, Energy, Sustainable Infrastructure and Innovation. These are the main areas where engineers are needed most. The goal for Engineering Education is also central as the world needs more engineers with the right engineering skills for sustainable development. World Engineering Day logo Engineers and engineering will be celebrated each year, as well as the important cont...
Post a Comment
More Here»

Universal adhesive that works under water?

The PDMS/PTFE adhesive in action Sticking different material surfaces together is vital in a huge range of applications from electronics to biomedicine, but finding an adhesive that works instantaneously under damp or wet conditions is difficult. But now a team of researchers believes that they have come up with a universal adhesive that works in both air and underwater [Chipara et al., Materials Today Chemistry 9 (2018) 149]. The adhesive is a simple mixture of equal amounts of liquid and solid polymers, says Chandra Sekhar Tiwary of Rice University and the Indian Institute of Technology, who led the research along with Pulikel M. Ajayan and colleagues at Penn State University, Bruker Nano Surfaces, State University of Campinas in Brazil, University of Texas-Rio Grande Valley, Baylor College of Medicine, and the US Army Research Laboratory at Adelphi. When mixed together, liquid polydimethylsiloxane (PDMS) infiltrates between the solid particles of polytetrafluoroethylene (...
Post a Comment
More Here»

Personality of The Week: Mr Asare Bediako

Asare Bediako - POTW On today's Personality Dialogue train we meet a very fine gentleman who is also the Rep for  his class - Metallurgical Engineering 1. He shares with us his knowledge and experience. Kindly enjoy the interaction. Who is Mr Asare Bediako?  Asare Bediako is a positive young gentleman who is self-motivated and passionately aspires to make a change in society. He is strongly interested in Youth Activism, Entrepreneurship and Leadership. What was your experience like in secondary school? I attended Adventist SHS in Bantama. It was a great and quite an interesting place to be. I was famously tagged "The king of Latin," because I always loved and used Latin quotes in all formal speeches I made. Metallurgical Engineering. Were you given the programme or you really wanted to do it? What informed your decision if you chose it? My dream program was Pharm D. I was not interested in metallurgy when it was first offered me; I had no passion to offer t...
2 comments
More Here»

Introduction to Glass Science and Technology

Technological History The presence of glasses in our everyday environment is so common that  we rarely notice their existence. Our current casual attitude toward the family of materials known as glasses has not always existed. Early Egyptians considered glasses as precious materials, as evidenced by the glass beads found in the tombs and golden death masks of ancient Pharaohs. The cave-dwellers of even earlier times relied on chipped pieces of obsidian , a natural volcanic glass, for tools and weapons, i. e., scrapers, knives, axes, and heads for spears and arrows. Humans have been producing glasses by melting of raw materials for thousands of years. Egyptian glasses date from at least 7000 B.C. Ancient Egyptian glass beads. PC: Science News How did the first production of artificial glasses occur? One scenario suggests the combination of sea salt (NaCl) and perhaps bones (CaO) present in the embers of a fire built on the sands (SiO 2 ) at the edge of a saltwat...
Post a Comment
More Here»

Seater of The Week--Nana Kwame Asa-Mensah

Nana Kwame, aka DJ Enkay In today's edition of Sports Seat we come across a hardworking, committed and good-humoured young man of the Department. He tells us about himself, MATESA and also sports (football). Enjoy! Who is Mr Asa-Mensah Kwame? ( Mandatory: relationship status--single, married, broken up (ended in tears) or crushing?) I am Nana Kwame Asa-Mensah, a third year Metallurgical engineering student. I'm 20 years old and in Evandy hostel. I attended Mfantsipim school and I'm a jovial person. I am not single. Saa? What was your experience like in secondary school? Attending a boys' school is fun and challenging because of the high peer influence and one could easily fall prey but enjoyable because of all the fun and excellence accredited to a school like mine. Metallurgical Engineering. Were you given the programme or you really wanted to do it? What informed your decision if you chose it? Personally, I wanted to study Petrochemical Engineeri...
Post a Comment
More Here»