Jo Jul 14, 2021
Yang Won Chol, a researcher at the Faculty of Materials Science and Technology, reported a paper “A quantitative and intuitive materials selection MADM method based on quadrant circular constellation graph” in the SCI magazine "Proc IMechE Part L: Journal of Materials: Design and Applications".
In the paper, he found the drawback of the traditional semi-circular constellation graph and proposed a new quadrant circular constellation graph. Based on the idea of possibility for applying it to intuitive representation of multi-criteria decision-making (MCDA), he proposed a new quantitative and intuitive materials selection MADM method based on quadrant circular constellation graph.
He made it possible to select material in a quantitative and intuitive way by representing the ability of materials not only in a quantitative way but also in an intuitive way on a 2D plane.
The proposed method, which is applied to select the best magnesium alloy material for automotive wheels and is proved to be effective by comparing with preceding methods, proposed a new quantitative and intuitive method and tool for material selection problems arising in reality, thus experts estimated that the method is very interesting and can be of a new contribution to its field.
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Jo Jul 7, 2021
The research group including Kim Ryul, a researcher in the Faculty of Electrical Engineering contributed to the development of ultra high voltage suspension insulator based on the domestic resources.
It is proved that the newly developed plastic alumina insulator can be used as ultra high voltage suspension insulator, with its insulation property fully assured and all the characteristic features such as bending strength, tensile strength and thermal break down temperature much higher than feldspar insulator which is currently being used.
The bending strength is over 160MPa and tensile strength over 55MPa and thermal break down temperature over 182℃.
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Jo Jun 17, 2021
Research team led by Ma Min Gwon, head of a department, Faculty of Information Science and Technology, improved the performance of Multi lingual OCR that changes text images into editable document and thus enhanced the level of making data input process IT-based and scientific.
This Multi lingual OCR, which has already been introduced into several units and proved greatly beneficial, automatically discriminates and recognizes languages including English, Russian, Chinese and Japanese and its recognition rate is above 99% on an average.
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Jo May 28, 2021
Two projects, which made great contribution to science and technology and economic development, were awarded the February 16 Science and Technology Prize.
Last year, one development team led Jong Il Chol, chief of the laboratory of the Faculty of Automation Engineering made a great scientific and technical success in establishing an intelligent production system of printing process and the other led by Choe Kwang Chol, chief of the laboratory of the Faculty of Information Science and Technology in developing an operating system of our own type.
For their painstaking efforts, the February 16 Science and Technology Prizes, the top honour for scientists and technicians in the country, were awarded to both development teams under the decision of the Board of the February 16 Science and Technology Prize.
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Jo May 27, 2021
There has been an on-line National Public Presentation Meeting of Automation Science and Technology under the auspices of the Central Committee of the General Federation of Science and Technology of Korea.
The topic was on “Metal Industry and Automation”. Officials, teachers, researchers, post-graduates and technicians from more than 10 institutions including KUT took part in the forum.
Among the 130 papers, some of them – including “Research on the Temperature Control System of Condenser Coolant Based on the Robust PID Control Mode” presented by Ri Kyong Il, the researcher of the Faculty of Automation Engineering – were highly estimated for their practical significance.
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Jo Apr 2, 2021
The respected Comrade
Ri Sin Ung had worked as a researcher for about 50 years since he graduated from the university and contributed greatly to the development of science and technology and the educational work, and successfully carried out a lot of main research tasks for the independent development of national economy, so he gave pleasure to President
He created some new subjects and wrote many texts and references including Theory of Semiconductor Elements, Up-to-date Electric Power and Electronic Elements and Encyclopedia of Electric Engineering (7) and trained a large number of well-qualified scientists and educators including 10 doctors.
Our Party set him up as
Ri Sin Ung, who received the spread full of love of the respected General Secretary, was so much moved that he couldn’t control his growing excitement. And, he made firm resolution that he would devote all his wisdom and passion to the educational work and scientific researches, keeping always in mind today’s love and belief.
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