Research on Tensile Strength of PBT/EVA Blends

Các tác giả

  • Quang My Au Ho Chi Minh City University of Technology and Education, Vietnam
  • Tuong Vi Tran Ho Chi Minh City University of Technology and Education, Vietnam
  • Thi Hong Nga Pham Ho Chi Minh City University of Technology and Education, Vietnam
  • Tan Quoc Huynh Ho Chi Minh City University of Technology and Education, Vietnam
  • Minh Trong Tin Vo Ho Chi Minh City University of Technology and Education, Vietnam
  • Minh The Uyen Tran Ho Chi Minh City University of Technology and Education, Vietnam
  • Vinh Tien Nguyen Ho Chi Minh City University of Technology and Education, Vietnam
  • Van Tron Tran Ho Chi Minh City University of Technology and Education, Vietnam
  • Xuan-Tien Vo Ho Chi Minh City University of Technology and Education, Vietnam
  • Nguyen Anh Tuan Huynh Ho Chi Minh City University of Technology and Education, Vietnam
  • Van-Thuc Nguyen Ho Chi Minh City University of Technology and Education, Vietnam
  • Thanh Tan Nguyen Ho Chi Minh City University of Technology and Education, Vietnam

Email tác giả liên hệ:

hongnga@hcmute.edu.vn

DOI:

https://doi.org/10.54644/jte.74.2023.1333

Từ khóa:

PBT/EVA blends, Polybutylene terephthalate, Ethylene-vinyl acetate, Tensile strength, Blend

Tóm tắt

This research study analyzes the mechanical properties of the PBT/EVA blend. Made by adding EVA to PBT in specific proportions, the samples used for the analysis will use injection molding. The percentage of EVA added to PBT was 0%, 5%, 10%, 15%, 20%, and 25%, respectively. After pressing, the samples were measured for tensile strength according to ASTM D638 standards. The results obtained are that when the content of EVA is increased, the tensile strength of the mixture decreases gradually. Because EVA has a low vitrification temperature, adding PBT reduces the vitrification temperature of the mix and affects the tensile strength. This study is a document to develop a method of mixing materials to create a polymer mixture with suitable properties for the intended use.

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Tiểu sử của Tác giả

Quang My Au , Ho Chi Minh City University of Technology and Education, Vietnam

Au Quang My is a student at Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam. His major is Mechanical Engineering.

Tuong Vi Tran , Ho Chi Minh City University of Technology and Education, Vietnam

Tran Tuong Vi is a student at Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam. Her major is Mechanical Engineering.

Thi Hong Nga Pham , Ho Chi Minh City University of Technology and Education, Vietnam

Pham Thi Hong Nga received a Ph.D. in Materials Processing Engineering from the Faculty of Materials Science and Engineering, Kunming University of Science and Technology, Yunnan Province, China.

From 2007 to now, she has been a lecturer at the Mechanical Engineering Faculty, Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam. Her research fields include Polymers, Laser cladding, and 3D printing…

Assoc. Prof. Pham’s awards include the Best porter award in the International Symposium on Precision Engineering and Sustainable Manufacturing 2019 (PRESM2019) and a Certificate of Merit from HCMUTE for scientific contributions and achievements during the 2016-2021 period.

Tan Quoc Huynh, Ho Chi Minh City University of Technology and Education, Vietnam

Huynh Tan Quoc is a student at Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam. His major is Mechanical Engineering.

Minh Trong Tin Vo, Ho Chi Minh City University of Technology and Education, Vietnam

Vo Minh Trong Tin is a student at Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam. His major is Mechanical Engineering.

Minh The Uyen Tran, Ho Chi Minh City University of Technology and Education, Vietnam

Tran Minh The Uyen eceived his B.S. degree in Mechanical Engineering from HoChiMinh City University of Technology and Education, Vietnam, on September 2003. He then received his M.S. from HoChiMinh City University of Technology and Education, Vietnam, on September 2009. After that, He graduated Ph.D. degree from HoChiMinh City University of Technology and Education, Vietnam, on March 2021.

He is currently a lecturer at HCMC University of Technology and Education, Hochiminh City, Vietnam. His research interests focus on numerical and experimental mechanics for injection molding.

Vinh Tien Nguyen, Ho Chi Minh City University of Technology and Education, Vietnam

Nguyen Vinh Tien received a specialist degree in chemistry from Tula State University, Tula, Russia, in 2009 and a Ph.D. degree in chemistry from Tula State University in 2014.

From 12/2013 to 12/2014, he was a probationary lecturer at the department of Chemical Technology, Faculty of Chemical and Food Technology, Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam. From 12/2014 till now, he worked as a full-time lecturer in the same faculty. His research interests include nanomaterials and polymeric materials applied in food technology synthesis of curcumin derivatives and analogs.

Van Tron Tran, Ho Chi Minh City University of Technology and Education, Vietnam

Van Tron Tran received his B.S. (2008) and M.S. (2012) degrees in Mechanical Engineering from HCMC University of Technology and Education, Ho Chi Minh, Vietnam. In 2020 he received his Ph.D. degree in Mechanical Engineering from Chonnam National University, Gwangju, Republic of Korea, under the supervision of Prof. Insu Jeon, with a dissertation entitled “Multifunctional Physical Hydrogels and Their Applications”.

His current research focuses on designing and fabricating multifunctional hydrogels and their emerging next-generation applications, plastic injection molding techniques, and electrical discharge machining. He has published more than ten papers in top-quality peer-reviewed journals, including Advanced Functional Materials, Chemical Engineering Journal, Materials Horizons, Water Research, and ACS applied materials & interfaces.

Xuan-Tien Vo, Ho Chi Minh City University of Technology and Education, Vietnam

Xuan-Tien Vo received a B.S. degree in industrial engineering from the Ho Chi Minh City University of Technology, Vietnam, in 2004, an M.S. degree in technical vocational education and training (TVET) from Otto-von-Guericke University Magdeburg, Germany, in 2010 and a Ph.D. degree in TVET from Technology University, Chemnitz, Germany, in 2020. He currently works at Ho Chi Minh City University of Technology and Education (HCMUTE), Vietnam.

From 2007 until now, he worked as a Lecturer at the Faculty of Mechanical Engineering, HCMUTE, and does research on TVET, foundry technology, and materials engineering.

Nguyen Anh Tuan Huynh, Ho Chi Minh City University of Technology and Education, Vietnam

Huynh Nguyen Anh Tuan received a B.E. degree in Chemical engineering from the University of Technology of Ho Chi Minh City, Vietnam, in 2003 and an M.E. degree in Polymeric and Composite Material from the same University in 2006. In 2018, he received a Ph.D. degree from the National Taipei University of Technology (Taipei Tech), Taipei, Taiwan, with a major in Polymeric and Organic Materials. He worked as a researcher and Lecturer at the University of Technology and Ton Duc Thang University in Ho Chi Minh City, Vietnam.

Since 2011, he has been working as a lecturer in the Department of Chemical Engineering, Faculty of Chemical and Food Technology at the University of Technology and Education, Vietnam. His research interest includes the synthesis of dual-responsive hydrogel and its applications. Moreover, he also focuses on fabricating polymer-based composite materials which were reinforced by agricultural waste.

Van-Thuc Nguyen, Ho Chi Minh City University of Technology and Education, Vietnam

Van-Thuc Nguyen received a B.S. degree in Materials Technology from Viet Nam National University Ho Chi Minh City, University of Technology, HCM city, Vietnam, in 2010 and an M.S. degree in Materials Technology from Viet Nam National University Ho Chi Minh City, University of Technology, HCM city, Vietnam, in 2015. He received a Ph.D. in mechanical engineering from NKUST University, Kaohsiung, Taiwan, in 2022.

His research interest includes the development of surface processing and nanomaterials, molecular dynamics simulation, plastics, and composite materials.

Thanh Tan Nguyen, Ho Chi Minh City University of Technology and Education, Vietnam

Nguyen Thanh Tan eceived a B.S. degree in industrial engineering from HCMC University of Technology and Education, Vietnam, in 2010 and an M.S. degree in mechanical engineering in 2013.

From 2010 to now, he has been a lecturer in the welding and metal technology department. His research interest includes material processing, metal forming, and metal technology.

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Đã Xuất bản

2023-01-16

Cách trích dẫn

[1]
Q. M. Au, “Research on Tensile Strength of PBT/EVA Blends”, JTE, vol 18, số p.h Special Issue 01, tr 27–34, tháng 1 2023.

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T. 18 S. Special Issue 01 (2023)

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