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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...

MATESA SPORTS SEAT - Exclusive Interview

Mr Kwame Attakora-Seater of The Week This is the maiden edition of Sports Seat. It is an exclusive interview with the Sportsmen of MATESA - published weekly. The first interviwee to sit on Sports Seat is Mr Kwame Boakye Attakora. He tells about himself, MATESA and also sports (football). Who is Mr Kwame Boakye Attakora? I have always found this question very complex to answer mainly because as a person I am constantly evolving as a result of my experiences but I guess basically i am a Fante-Ashanti boy working towards making my hopes and dreams a reality. What was your experience like in secondary school? Secondary School was fun, like all my experiences. I was in Achimota School between 2010 and 2013. Funny thing is I didn’t actually plan on going there. Growing up my dream secondary school was PRESEC, Legon but I ended up at Achimota due to an error on my part when I was selecting secondary schools to attend. I chose PRESEC, Legon but mistakenly wrote down the Ac...

The Quality of Locally-manufactured Cornmill Grinding Plates

Corn mill A KNUST research has revealed people who consume corn-related foods risk contracting all kinds of cancers According to the research, the locally manufactured machine used to grind the corn into dough food wears off faster into the dry maize, thus contaminating it. A study by two lead researchers at the Kwame Nkrumah University of Science and Technology (KNUST) has revealed that consumers of corn-related foods risk contracting all kinds of cancers. The research was undertaken by Prof. Kwofie, who is the Dean of the Faculty of Mechanical and Chemical Engineering (former) of the College of Engineering, and Dr. Anthony Andrews (now Professor) , the Head of Department (former)  for Materials Engineering . The study found that the metals used for the milling plates usually wear off when the food products are being grinded. This, the study said, opens consumers to the risk of contracting cancer, since the metals contain 'iron overloads' which are poisonous. ...

Researchers Discover New Useful Nanostructure for Composite Material

Biwu Ma, professor of chemistry and biochemistry  Florida State University researchers have discovered a novel structure for organic-inorganic hybrid materials that shows potential for more efficient technologies. Professor of Chemistry and Biochemistry, Biwu Ma, and his team have published a new study in the journal Science Advances, that explains how they created a hollow nanostructure for metal halide perovskites that would allow the material to emit a highly efficient blue light. Metal halide perovskites are materials that have shown great potential for photon-related technologies such as light-emitting diodes and lasers, but scientists have still been working to make them more efficient and effective. "The fabrication of new-generation color displays and solid-state lighting requires luminescent materials and devices of the three primary colors: red, green and blue (RGB)," Ma said. "Although multiple ways of color tuning have been demonstrated for perov...

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...

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 ...

The Reason for The Season

Almighty, you could have snapped us into a blip to avenge for our unruly stubbornness and cruelty. You could have hypnotized us from the beginning of time to follow you with nothing called free will. No urge to disobey, steal or kill. But you chose to send your begotten son. In the beginning, you could have corrected sin and immorality yet allowed men to dwell in their carnality and later show them your sovereignty. Leaving His comfort zone, He came down to live as one of us. He was betrayed for a few denominations, chastised on several occasions but chose our salvation over condemnation. And for our sake He was condemned to death. To the wisdom of man, it was an improper fraction but to God a perfect solution.Though sinless and blameless, He bore the crossed burdened with our sins. Under the Heavy cross bathed in blood and sweat, he fell three times yet didn’t give up. He was poised to accomplish this mission of our salvation. Nailed to the cross, blood oozing from every part o...

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,...