Hanoi Polytechnic Student Researching - Brilliant colors

According to Assoc. Huynh Dang Chinh – Vice President of Hanoi University of Science and Technology, implementing the policy of Digital Transformation, Green Transformation and Innovation, University leaders are excited to see that the research products of students are increasing day by day. Greener, closer to the development trends of digital technology, and also closer to reality, bringing a breath of social news and high humanity.

This year's 40th Scientific Research Student Conference has 353 eligible topics to attend; attracted 1,113 students; 65 scientific publications from topics; 50 actual videos BK-V.ideas. All indexes increased by 20% over the previous year.

With 100 scientific research products at the exhibition, the guests this morning were "enchanted" with the youth from green research; hot colors of enthusiasm, passion; bright colors of confident eyes; and even the pink and happy hearts of couples in love... of the students of Hanoi University of Science and Technology.

Students of Hanoi Polytechnic do green research

Science Innovation Festival 2023, there are many scientific research products of Polytechnic students to solve environmental problems: air pollution, water pollution, circular economy...

Student K63, School of Chemistry and Life Sciences Mai Xuan Tuan and two friends Nguyen Minh Chau and Bui Thi Ngoc Bich are very proud to introduce their research on manufacturing biopolymer particles containing iron nanoparticles applied in environmental remediation. of the children. A group of students has successfully fabricated Ca-alginate particles containing zero valence iron using a simple process. Ca-alginate beads are synthesized by green chemistry method and surrounded by biopolymers. The nano iron is evenly distributed in the Ca-alginate particles and no chemical interaction between the alginate and the nano iron occurs. Research results show that the seeds have the ability to effectively treat and reuse many times with Rhodamine B (RhB); Achieved more than 80% treatment efficiency under neutral pH conditions and 180 min treatment time. Nano iron Alginate material promises to be a material with potential to treat environmental pollution in the future.

With the guidance of Professor Assoc. Dang Trung Dung and Dr. La Duc Duong, this is a new scientific research topic on this issue. “My team is very proud to be the “pave the way”! Together with the teachers, we have published scientific papers in prestigious national and international journals.” – Xuan Tuan smiled and shared.

A scientific research project also by a group of students from Truong Hoa and Life Sciences: Nguyen Thi Ngoc Lan, Nguyen Khanh Linh, Phan Ngoc Tu, instructors: Assoc. Hoang Thi Bich Thuy - shows "Green" right from the name: Research on modification of carbon-printed electrodes (SPCE) with gold nanoparticles to make hand-held sensors applied in environmental monitoring. With this study, it is possible to determine the concentration of heavy metal ions in water; Determination of antibiotic residues in food. Gold nano-modified carbon printing electrode results in high sensitivity and low detection limit.

The 5 girls of the School of Materials: Bui Bich Hao, Hoang Phuong Mai, Ngo Thi Nhai, Nguyen Thi Nhat, Nguyen Thi Thao are very proud to introduce their highly interdisciplinary product: Cotton woven fabric. To complete the research project under the guidance of Assoc. Nguyen Minh Tuan and Master Cao Thi Hoai Thuy, they have learned more knowledge about Chemistry, have connections to the field of Mechanical Engineering... - new knowledge for students of Textile and Garment major. The more they learn, the more girls are interested in the interdisciplinary nature when participating in scientific research.

“That is the characteristic of students of Hanoi University of Science and Technology. We have the opportunity to learn, practice interdisciplinary knowledge, open up new research ideas in the future” – Bui Bich Hao said. Holding green woven products in the color of young banana leaves, the faces of female students from the School of Materials, Hanoi University of Science and Technology shine with pride and happiness.

The set of fine dust concentration measurement equipment with 3 small and beautiful transparent boxes is a Green research towards the environment - the product of a group of students of the School of Electrical and Electronics: Nguyen Minh Duc, Nguyen Ngoc Son, Le Chi Tuyen, Nguyen Thi Lien, Nguyen Huy Thai Duy; Instructor: Dr. Han Huy Dung. 3 boxes represent 3 different environments. Environment 1: Humidify the environment to achieve high humidity, then measure the concentration of fine dust. Environment 2: No interference, keep humidity and measure fine dust concentration for comparison and comparison. Environment 3: Treated to increase humidity and then reduce humidity by condensing effect to investigate the relationship between humidity and dust concentration measurement by optical sensor.

“The final product will only come in one box. We will continue to research to have more complete versions” – Nguyen Minh Duc expressed determination.

Research products bring the breath of digital technology

Virtual reality technology is already present in scientific research products of students of Hanoi University of Science and Technology. The product has a very impressive name: The digital twin operates a flying robot by a group of students from the School of Electrical and Electronics: Phan Quang Tuan, Nguyen Dinh Hung, Pham Bien Thuy, Le Quoc Viet, instructors: Dr. Pham Van Tien – has attracted a lot of people to experience.

This is a four-wing drone, weighing about 2 kg, with an integrated robotic arm, controlled by virtual reality glasses and a mobile phone application. The product is applied in picking and dropping objects in hazardous environments. Users wear virtual reality glasses, control robotic arms to perform movements.

For students of Hanoi University of Science and Technology, studying in any field can apply and integrate seemingly non-specialist knowledge into scientific research. Like two students from Ngo Lam Truong Institute of Technical Education, Hoang Nghia Tung under the guidance of lecturers: Dr. Nguyen Thi Huyen, Master Bui Ngoc Son – demonstrated an impressive augmented reality technology with English lessons about dinosaurs. Teachers and friends love to call the students: Dinosaur group!

Ngo Lam Truong very enthusiastically introduced the topic Research and development of learning materials for teaching English through Augmented Reality Technology: “This is a technology to build virtual multimedia content through the screen to make real world rich. In this study, we applied Augmented Reality (AR) technology to develop learning materials for grade 7 English about the dinosaur world. A small experiment was conducted with 40 students and 6 teachers in the English teaching team at a secondary school in Hanoi. Experimental results show that both students and teachers have very positive feedback about our products.

The school affirmed, if there is a request to do more than dinosaur images, the team is ready to deploy immediately: Currently, we only need 5-10 minutes for an animal!

Many research results link practical and humanistic needs

According to the assessment of Prof. Le Hieu Hoc - Director of Institute of Technical Pedagogy, innovative research products of Polytechnic students including basic research and applied research to solve real life problems. Many research results are linked with the practical needs of society such as the study "Determining the light on the back of the fetus's neck by ultrasound images" by students of the School of Information and Communication Technology, studying online lectures by students of the Institute of Information Technology. Engineering pedagogy, research that can be applied in enterprises such as the topic "Ultra-wideband technology application X Y building an object positioning system in a warehouse" by students of the School of Mechanical Engineering..., or research studies. solving the very hot problems of the environment about recycling and reuse according to the circular economy approach of students of the School of Chemistry and Life Sciences, researching and solving problems in network security as the topic " Re-identifying people in surveillance camera systems” by students of the School of Electrical and Electronics…

And PGS. Pham Van Sang - Vice Rector of the School of Mechanical Engineering said that the Scientific Research Student Conference is an annual activity and always attracts the active and enthusiastic participation of a large number of students. The research directions of the University's students focus on the fields of mechatronics, mechanical engineering, dynamic mechanics, and thermal energy.

At the Exhibition, a fully-equipped house with a yellow cat lying idle on the porch, the whole family living with a smart electric energy system from the sun attracted a lot of visitors. The system allows integration and control of devices available in the market in a centralized platform. From there, the system will analyze usage habits and assist in setting up functions in automating optimal electrical energy usage.

Joke with a group of students from the School of Electrical and Electronics: Nguyen Tuong Minh, Pham Thuy Linh, Bui Bich Dieu, Nguyen Ngoc Hung, Kieu Ba Duy: This house is rich, has a very large garage. The children laughed happily: We have electric bicycles and electric motorbikes at home!

If you are passionate about robotics, it will be difficult for viewers to take their eyes off the prototype design of a four-legged dog-like robot and the processing system that receives information from the environment. The research direction can be applied and integrated with sensor and camera systems, training multi-layer semantic segmentation models to increase the ability to detect different obstacle objects, forming robot navigation plans. Boots are suitable in smart traffic environment.

The visitors were also very curious about the product Calcium hydroxyapatite (HA powder). This is the product of 3 female students of the School of Chemistry and Life Sciences. The product has potential applications in medicine such as calcium supplements, surgical materials, bone and tooth implants...

The trend of interdisciplinary research among Polytechnic students is becoming more and more obvious, when many students register for topics that use knowledge and skills of one discipline to solve problems of another industry, such as "Research in the field of science and technology". Synthesis of interstructure materials from Polycaprolactone - Carbonate Apatite by 3D printing method for bone implant application" presented in the Department of Materials Science and Engineering, Research on the synthesis of composite materials (materials). synthesis) applications in biomedical; The topic "Multifunctional integrated 3D printer applied in tissue technology and regenerative medicine" by students of the School of Mechanical Engineering…

Research that brings practical effects, close to the daily life of students of the School of Materials also attracts a large number of visitors from businesses. Research products bring comfort to users. The uppers are designed precisely according to the size of the owner's feet without having to go through the cutting and sewing stages like leather shoes and other canvas shoes. Knitting technology shapes the design of rich weave patterns, diverse textures, meeting the standards of durability, elasticity, breathability... for hats and shoes.

Products displayed close to each other, the hearts of the two leaders… together

There is a product display table with two team leaders from the School of Mechanical Engineering, and the instructor is Dr. Dinh Van Duy - very special. They are Team Leader Dang Thi Trang and the product Automatic billet feeding system for the claw die set and Team Leader Nguyen Van Sinh with the Hydroforming Ball product.

Dang Thi Trang's group has members: Duong Van Tinh, Phan Thanh Nam, Mai Sy An, Nguyen Quang Hau. 5 students have researched and manufactured an automatic billet feeding system for the claw stamping set, including the following mechanisms: Lifting the workpiece by stepper motor, sucking and releasing the workpiece by vacuum suction, transporting the workpiece by a cylinder system pneumatics and conveyors. The automatic billet feeding process is controlled via PLC to help high productivity, accuracy, and safety for the product stamping process.

Nguyen Van Sinh's group has members: Pham Van Chung, Tran Hai Son, Bui Duy Tuan, Pham Duc Tuan. The students have researched and fabricated a metal spherical part with dimensions of 24 x 24 x 24 (cm), material SUS304, 0.8mm thick, 400mm diameter made by liquid stamping technology. high pressure. Products are miniature models of large chemical tanks or details in iconic structures.

Ask the group Dang Thi Trang: Is it difficult for a mechanical girl to lead the boys? While the group leader just laughed, the 4 boys said to each other: We cherish Trang very much, it's not difficult for us to lead Trang! Particularly, the leader of the "neighborhood" group, Nguyen Van Sinh, boldly approached Dang Thi Trang's side, "closing": I cherish Trang first!

It turned out that Sinh and Trang were a couple of students from the School of Mechanical Engineering, the two team leaders competed together. Results: Sinh group won the first prize, Trang group won the second prize of scientific research students at the level of pressure machining group. Instructor Dr. Dinh Van Duy is so "cool" when science research students have quality exhibition products, moreover, they also bear emotional fruits in the process of studying, scientific research!

The "secret" of Hanoi Polytechnic teachers sparks creativity in students

Assoc. Nguyen Thi Hong Minh - Deputy Head of Research Management Department, Hanoi University of Science and Technology - affirmed that increasing the autonomy of the units under the University has created a new direction to increase the attractiveness of research orientations and encourage research. Encourage creative research potential in students. In addition, the involvement of business and external partners reflects society's interest in innovative research and education.

Along with that, as part of the Digital Transformation strategy of Hanoi University of Science and Technology, the registration of students to participate in research and creativity activities is digitized, upgraded and stored on the eHUST's common management system. School, convenient in the work of advertising, statistics, data synthesis, storage and management.

With this process, the initiative is in the hands of students. Applying the digitalization process for the 40th Conference of Scientific Research Students, nearly 450 times of student research projects have been submitted to the system, with more than 1,100 students participating in the Conference. The number of topics, reports and presentations, the number of videos participating in the sideline media contest, and the number of products registered to attend the exhibition all increased by 20% compared to previous years.

Perhaps, one of the reasons why Polytechnic University students are more and more passionate about studying and doing scientific research is that they meet teachers and aunts who are dedicated to students. Science research students, when talking about their instructors, told stories with affection and gratitude. 100% of students shared: Without teachers, we would not be where we are today. There are students emotionally talking about times when they were depressed and wanted to give up, but the teacher encouraged them, so they tried again.

Student Mai Xuan Tuan - School of Chemistry and Life Sciences - shared: My teacher Dung (Prof. Dang Trung Dung) told me that when he was studying in Korea, because his home was far away, he did research until 1-2 am. At school, many days he still sleeps and wakes up again to do experiments and samples. “Falling and failing is a normal thing for a scientist. You have to be consistent and try your best on your own path” – Teacher often encourages us. I hope to be successful like you in the future - Tuan said.

Or like Nguyen Van Sinh told about the teacher who guided me to his workshop in Nam Dinh to eat and sleep to make products. Before the exhibition, Sinh stayed up all night making products. Although the students themselves were not satisfied, the instructor still gave praise to the determined student, and advised to be careful when traveling long distances. Arriving at the place, Sinh called the teacher immediately to reassure him. "His love has encouraged our group a lot." Born emotional share.

The school always has the latest mechanisms, policies and applications of science and technology in its activities; teachers who are always affectionately encouraging and encouraging students to do scientific research, directing them to contribute brains to solve social problems, devoting youth to the community... are the "secrets" for scientific research activities. The quality of students at Hanoi University of Science and Technology is increasing day by day and developing strongly.

At the ceremony, the Board of Directors of Hanoi University of Science and Technology presented awards to outstanding individuals and groups in the past academic year in scientific research, winning prizes in science and innovation competitions. and start-ups. Specifically: Units and teachers won the titles of the Ministry of Education and Training; Individuals and collectives won the Science Research Prize in 2022: the University Science Research Student Award in 20222-2023, the Video-V.IDeas Voting Award, the Exhibition Category Award; Olympic Prize; Winner of "SV. Startup" Contest.

In order to encourage innovation through scientific research from students, Polytechnic University continuously creates new playgrounds and attractive scientific and technological activities. The CREATIVE contest under the Bach Khoa brand has gone through 5 seasons with many levels of creativity. At this exhibition and summary event, Hanoi University of Science and Technology launched the Young Innovator Challenge 2023 with the theme "Smart up for life". The objective of the contest is to create an environment that supports learning and research through the creative experiences of learners at universities; towards promoting scientific and technical creative activities to create useful products in life; create a forum to share, support and promote the innovative startup ecosystem between universities, businesses and society, especially business viability. Timeline of Young Creative Contest 2023 see HERE