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Dear Writer


INTRODUCING
Getting the opportunity to share your thoughts or views through the _pen_ can sometimes go a long way to impact others and bring to you fulfilment.

The Editorial Board wants to provide the platform for all such persons to join in on our new weekly publications:

 MATPOST Every Tuesday)
 Submit articles about:

  •  Materials or Metallurgical Engineering 
  • Other Academic fields
  • Social Life
  •  Inspirational message
  •  Opinion on a relevant topic
  •  Poetry
  • Drama in episodes 
  • And other subject matter originally from you


QUOTE OF THE WEEK (Every Thursday )
Submit compelling messages in one sentence or two that can turn a thought around.

Kindly add your name and class to any submission and forward to the Editor via WhatsApp on 0500605888 or matesaknust19@gmail.com, to be considered for Publication.
#RekindleYourWritingSkill!

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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...

Be A Survivor -- A Poem By F. Agyemang

Many across the globe are bearing the brunt of Covid19. Some who haven't experienced it can't really imagine its consequences on people and economies. Let us thus relieve ourselves of the stress with this exhilarating poetic piece by @cocajuana_pens You can call me Covid I'm more dangerous than conflict I have no limit And I kill without mercy Cos I have no vaccine Just don't dare me I might end your destiny I'm so wicked! But you can avoid me Stay at home Give a distance And do no hommies For instance If you have to sneeze or cough Just cover it off Don't do it raw Else it'll be an issue So kindly use a tissue Hand washing should be regular That's the normal routine Do it with soap under running water Even if you haven't eaten Wondering how to keep clean? Use a hand sanitizer Just like many diseases I know I won't last forever A vaccine will be made And I will be slayed Until then, you have to be a survivor ...

The Natural Polymer That Controls Life - DNA!

Some life-forms on earth. PC: Micro [5 min read] In today's post on MATESA TODAY , we want to learn about a natural polymer (giant molecule) that controls all life-forms on Earth - in plants, animals, micro-organisms, etc. This wonderful material carries the instructions that are associated with the transmission of genetic information: the shape of your nose, the colour of your eye, people's height, their skin colour, etc.  This publication gives us some basic insight into  DNA . Sounds quite biochemical, but it has got the Materials Science aspect too - Polymers; though materials scientists primarily deal with synthetic polymers. But we usually take inspiration from nature to do new stuff, more technically, develop novel products. After all, we call it genetic material ! BASIC TERMS DEFINED Polymer means "many parts" and designates a large molecule made up of smaller repeating units. Monomer is a molecule that combines with other molecules of the same ...

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...

Material Manufacturing from Particles Takes a Giant Step Forward

A scanning electron micrograph shows a fishnet structure formed by nanocellulose that has bound 1.15 micrometers of silica particles together. Credit: Bruno Mattos / Aalto University Tiny fibrils extracted from plants have been getting a lot of attention for their strength. These nanomaterials have shown great promise in outperforming plastics, and even replacing them. A team led by Aalto University has now shown another remarkable property of nanocelluloses: their strong binding properties to form new materials with any particle. Cohesion, the ability to keep things together, from the scale of nanoparticles to building sites is inherent to these nanofibrils, which can act as mortar to a nearly infinite type of particles as described in the study. The ability of nanocelluloses to bring together particles into cohesive materials is at the root of the study that links decades of research into nanoscience towards manufacturing. The research reveals the universality of coh...

NEWMONT DAY: Come meet experts from Newmont Goldcorp Ghana

We wish to bring to the notice of all students of the Department, an upcoming session with Newmont Ghana dubbed NEWMONT DAY: come meet experts from Newmont Ghana. The program with the mining giant is scheduled to come off as below:  Date: Friday, 22nd November, 2019 Time: 12:00 pm Venue: Engineering Auditorium All interested students are entreated to be present and on time. Item 13 is assured. Thank you.

Personality of The Week: Prof Anthony Andrews

Our Personality for this week is none other than Professor Anthony Andrews. On Personality Dialogue today, we bring to you a profile of this outstanding Personality, a Royal and Santa Clausian. PERSONALITY PROFILE Professor Anthony Andrews is a lecturer at the Department Materials Engineering (DMSE), KNUST and is one of Africa’s youngest and most refined professors especially in the field of engineering. His extremely rich blend of academic, research and professional knowledge and experience makes him an ace in his field and beyond. EDUCATION He obtained his SSSCE at Adisadel College, Cape Coast in the year 1996.  He studied B.Sc. Mineral Processing and Extractive Metallurgy at KNUST. He has an M.Sc. in Materials Engineering from the University of the Witwatersrand, South Africa and a Ph.D. in Materials Engineering from the same institution. His M.Sc. research focused on corrosion engineering while his Ph.D. was on ceramics engineering. PROFESSIONAL EXPERIENCE He joined...

Vibranium - The Wonder of Wakanda

Black Panther wearing Vibranium suit. PC: ucf.edu If you've ever thought that the Vibranium metal used in the Black Panther movie is a real material, you're possibly mistaken. What is Vibranium? Sourced from a meteorite that landed in Wakanda many centuries ago, Vibranium provides the superpower in the main character’s suit, absorbing energy and redistributing it. Vibranium (/vaɪˈbreɪniəm/) is a fictional metal appearing in American comic books published by Marvel Comics, noted for its extraordinary abilities to absorb, store, and release large amounts of kinetic energy. Mined only in Wakanda, the metal is associated with Black Panther, who wears a suit of vibranium, and with Captain America, who bears a vibranium-steel alloy shield which has never been reproduced. Real-world Material In 2016, Hyperloop Transportation Technologies developed a real-world smart composite material that they named Vibranium. The lightweight carbon fiber material for the Hyperloop ...

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...

History of Man As Determined by The Prevailing Materials Technology of a Particular Era

Compiled by Abena Osei-Anane   [5 min read] The ages of materials technology - PC: pininterest.cl Earth’s beginnings can be traced back 4.5 billion years ago, but human evolution only counts for a tiny speck of its history. The pre-history period where there was no documentation of human activities roughly dates from about 2-5 million years ago to 600BC and is categorised in three archaeological periods: the Stone Age, Bronze Age and Iron Age . These periods are characterised by the prevailing Materials Technology present at a particular time. STONE AGE Getty images The Stone Age was the first age and the longest, from 30,000BC to 3,000BC. This era was marked by the use of stones to make tools and weapons . During the paleolithic period, early humans lived in small caves and were mostly hunters. They used basic stone tools as well as stone axes for hunting birds and other wild animals. They were the first to leave behind art by carving small figurines from stones,...