Application of artificial intelligence technology in the development of polymers

per ipstsپژوهش و توسعه فناوری پلیمر ایران 2538-3345 2588-39332025-06101511articleApplication of artificial intelligence technology in the development of polymersMohsen Nazarianmohsen.nazarian94@gmail.com1Sattar Hasanpoorsattarhasanpoor@gmail.com2polymer engineering,Department of Polymer Engineering,Amirkabir University of Technology (Tehran Polytechnic),Tehran, Irannpolymer engineering,Department of Polymer Engineering,Amirkabir University of Technology (Tehran Polytechnic),Tehran, Irann    This article explores the role of artificial intelligence (AI) in polymer science, emphasizing its impact on design, manufacturing, quality control, and sustainability. Advanced AI algorithms are revolutionizing polymer development by enabling precise modeling and simulation, optimizing material properties, and enhancing manufacturability. Machine learning techniques are being applied in process simulation, real-time monitoring, and predictive maintenance, leading to fewer defects, reduced waste, and improved operational efficiency. The article also examines AI's contributions to recycling and waste management, showcasing innovative solutions for creating durable and recyclable polymers that align with circular economy principles. Additionally, AI supports the development of biobased and biodegradable polymers, offering eco-friendly alternatives for applications such as packaging and medical devices. The research underscores the importance of interdisciplinary collaboration to fully leverage AI's potential, demonstrating how these technologies can drive greener production, reduce resource consumption, and promote environmental sustainability. By integrating AI into polymer science, this paper highlights its transformative role in advancing sustainable materials and processes, positioning AI as a cornerstone in the evolution of the field. The findings suggest that AI not only accelerates innovation but also addresses critical environmental challenges, making it an indispensable tool for the future of polymer science and sustainable industrial practices.http://irdpt.ir/Article/49520Polymer development artificial intelligence machine learning polymer recycling green polymersper ipstsپژوهش و توسعه فناوری پلیمر ایران 2538-3345 2588-39332025-061011326articleElucidation of viscoelastic phase separation in polymer systemsHamidreza Heydarnejadhamidreza.heydarnejad@mut-es.ac.ir1<h3 style="text-align: left;">To further understand phase separation as a fundamental phenomenon in the development and control of spatially heterogeneous patterns in polymer systems, it was argued that phase separation in these systems is generally belongs to “viscoelastic phase separation”, in which the morphology of the system is influenced not only by the mechanical equilibrium of thermodynamic force, but also by viscoelastic force. The origin of the viscoelastic force is the dynamic asymmetry between the components of the polymeric mixture, which can be caused by size differences or differences in glass transition temperatures between the components. Such dynamic asymmetry usually occurred in polymer solutions and polymer blends, which universally lead to a new kinetic path, called a transient gel state, upon their phase separation. A transient gel is a state in which the characteristic deformation rate produced by phase separation is faster than the characteristic rheological relaxation rate. The basic features of viscoelastic phase separation, which originates from transient gel formation, were predicted to be common to any “dynamically asymmetric” fluids with large size differences between the constituent components, such as polymer solutions. Furthermore, the evolution of the structural pattern in polymer solutions and polymer blends is essentially similar and there is no qualitative difference between the two cases, suggesting a universal nature of viscoelastic phase separation in dynamically asymmetric mixtures regardless of the origin of the asymmetry</h3>   .  http://irdpt.ir/Article/49238Viscoelastic phase separation Dynamic asymmetry Polymer solutions Polymer blends Rheologyper ipstsپژوهش و توسعه فناوری پلیمر ایران 2538-3345 2588-39332025-061012736articleA Review of Epoxy-Thermoplastic Systems: A Novel Classification of Morphology and Its Influence on Toughness Shahrzad Mehdizadeh Farsangimehdizadeh.shahrzad96@gmail.com1Mehrzad MortezaeeMortezaee@mut.ac.ir2Hassan Fattahifattahi@mut.ac.ir3Department of Polymer Engineering, Fatculty of Materials and Manufacturing Technologies, Malek-Ashtar University of Technology, Tehran, IranDepartment of Polymer Engineering, Fatculty of Materials and Manufacturing Technologies, Malek-Ashtar University of Technology, Tehran, IranDepartment of Polymer Engineering, Fatculty of Materials and Manufacturing Technologies, Malek-Ashtar University of Technology, Tehran, IranEpoxy resins are extensively utilized across various industries, including aerospace, automotive, and electronics, owing to their outstanding mechanical properties, appropriate thermal stability, and strong adhesion. Nevertheless, the intrinsic brittleness of these materials poses challenges in certain engineering applications. To enhance the toughness of these resins, numerous studies have explored the use of various additives. The integration of epoxy resin with thermoplastic polymers and the manipulation of morphology at the micro and nano scales have also been identified as effective strategies. This article first explores various mechanisms of strength and toughness and discusses the impact of incorporating thermoplastics into epoxy resin. It then examines the types of morphologies formed in composite and alloy systems. In this study, three effective morphologies (including single-phase morphology or controlled phase separation in alloys and blends, interface morphology in composites, and co-continuous phase morphology in composites) have been investigated to enhance toughness. Furthermore, the challenges in morphology engineering and their effects on the final properties of the materials have been analyzed. Finally, future research directions for enhancing the morphology of epoxy-thermoplastic systems with improved toughness are suggested. This research illustrates that the study, design, and precise control of morphology can greatly improve the performance of these materials in advanced engineering applications.http://irdpt.ir/Article/49563Epoxy resin thermoplastic toughness morphology blendper ipstsپژوهش و توسعه فناوری پلیمر ایران 2538-3345 2588-39332025-061013743articlePolyolefin thin-walled packaging containers; Market analysis and future forecastَAfshin Koohnezhada.koohnezhad@gmail.com1amirkabirThe food packaging industry plays a vital role in the supply chain of this sector, encompassing the processes of designing, manufacturing, and distributing protective packages for food and baverage products. This industry is continuously evolving to meet the growing consumer demands and higher safety and quality standards. In recent years, the production of thin-walled containers and components in the packaging sector has gained attention. Factors such as population growth in urban areas, lifestyle changes, increased product shelf life, ease of transportation and storage, visual appeal, and others have driven market interest in manufacturing and utilizing these containers. Given the importance of the packaging industry, using containers made from high-quality raw materials can significantly contribute to producing standard and hygienic products. Domestically, the commercial grades used for producing thin-walled components are mainly polypropylene grades, and polyethylene grades for producing these products are not available domestically. This article will not only analyze the global market in the field of polyolefin thin-walled container production but also address the challenges faced in producing these products in the domestic downstream industries, challenges that have arisen due to the shortage of polypropylene raw materials and significant price differences with polyethylene raw materials.http://irdpt.ir/Article/48766Packaging industry polyethylene polypropylene thin wall containers market analysisper ipstsپژوهش و توسعه فناوری پلیمر ایران 2538-3345 2588-39332025-061014554articleA review of the limitations and challenges of sustainable development of epoxy resins from an environmental and energy perspective and their solutions.Ali Kord dezfoolikord213121@gmail.com1Fatemeh Rafiemanzelatdr.frafiemanzelat@gmail.com2Polymer Chemistry Research Laboratory, Department of Chemistry, University of Isfahan, 81746-73441, Isfahan, IrPolymer Chemistry Research Laboratory, Department of Chemistry, University of Isfahan, 81746-73441, Isfahan, Iran.Epoxy resins are among the most widely used thermosetting polymers in various industries and everyday applications due to their diverse properties. As the annual production and market demand for these resins continue to rise, it becomes increasingly important to address the challenges associated with their use and find effective solutions. Key challenges include the presence of toxic monomers and curing agents, high energy consumption during the curing process, and difficulties in recycling. For example, the toxicity of epoxy anti-corrosion resins can have detrimental effects on aquatic ecosystems. Additionally, the long curing times and elevated temperatures required for these resins lead to significant energy consumption. The thermosetting nature of epoxy resins also complicates recycling efforts, making it difficult to find environmentally friendly and cost-effective methods. To overcome these challenges, the use of bio-based monomers and curing agents is essential. Alternative curing methods, such as photocuring and oxidation-reduction reactions, can also be explored. Utilizing biocompatible activators and innovative energy sources can facilitate faster curing at lower temperatures. Furthermore, employing microorganisms for recycling can help minimize energy waste and reduce environmental impact. The synthesis of renewable resins, along with the development of epoxy resins featuring dynamic bonds, presents an optimal solution. This approach not only increases efficiency but also helps mitigate pollution risks to both the environment and human health, paving the way for a more sustainable future.http://irdpt.ir/Article/49813Epoxy resin Energy Non-toxic compounds Sustainable development Recyclingper ipstsپژوهش و توسعه فناوری پلیمر ایران 2538-3345 2588-39332025-061015567articleAnalysis and Investigation of Epoxy Nanocomposites Containing Modified Carbon Nanofibers: A Study of thermal stability and thermal degradation behaviorMohammad Hossein Karamikarami.polymerphd@gmail.com1Omid Moini Jazani o.moini@eng.ui.ac.ir2Mohammad Ali Etminani Isfahaneo_moini@yahoo.com3Department of Chemical Engineering, Faculty of Engineering, University of Isfahan, P.O. Box 81746-73441, Isfahan, IranDepartment of Chemical Engineering, Faculty of Engineering, University of Isfahan, P.O. Box 81746-73441, Isfahan, IranDepartment of Chemical Industry, National University of Skills, Tehran, IranPolymeric nanocomposites are increasingly recognized as a suitable alternative to traditional metallic and polymeric materials and often offer better overall performance in many cases. These materials are particularly used in various industries such as transportation, automotive, aerospace, and shipbuilding due to their light weight, high strength, and low cost. The results show that the addition of carbon nanofibers to the epoxy resin matrix significantly improves mechanical properties, including tensile strength, modulus, and fracture toughness. Furthermore, carbon nanofibers enhance the thermal stability of resins and reduce their degradation rate at high temperatures. The use of modern methods such as surface modification of nanofibers and advanced mixing techniques leads to significant improvements in the dispersion of nanofibers in the epoxy resin matrix and enhances the mechanical and thermal properties of the composites. Research results indicate that carbon nanofibers, especially compared to other reinforcing materials, perform better in preserving the thermal and mechanical properties of epoxy composites. This study analyzes the impact of carbon nanofibers on the morphology, mechanical properties, thermal stability, and thermal degradation behavior of epoxy resin and hybrid epoxy nanocomposites. The research additionally reviews recent advancements and significant results in the innovative development of epoxy nanocomposites containing carbon nanofibers, highlighting their potential applications and benefits.http://irdpt.ir/Article/49810Epoxy Resin Modified Carbon Nanofiber Morphology Mechanical properties Thermal Degradation.