Smart curtains using 4D printing technology to protect people with Special needs due to temperature differences | ||||
| International Design Journal | ||||
| Article 16, Volume 14, Issue 6 - Serial Number 64, November and December 2024, Page 233-250 PDF (2.43 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/idj.2024.382705 | ||||
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| Authors | ||||
| Sara Ibrahim Abdl-Rahman Ramadan1; Marwa Abd Elrahman Ahmed Abd Elrahman2 | ||||
| 1Advertising , Printing and Publishing Dept. -Faculty of Applied Arts- Benha University | ||||
| 2Metal Products And Jewelry Dept, Faculty of Applied Arts, Benha University, | ||||
| Abstract | ||||
| Climate change directly threatens the right to health of people with disabilities due to rising ambient temperatures and increased exposure to extreme weather events that include heat waves, floods, hurricanes, and forest fires. Extreme temperatures are associated with higher numbers of emergency room visits, hospitalizations, and deaths in individuals with mental health, cardiorespiratory, and other disabilities; Pre-existing psychosocial disabilities triple the risk of death during heatwaves. High ambient temperatures also negatively affect the health of individuals whose disabilities are affected by temperature sensitivity or thermoregulation.Hence the need to use 4D printing technology for shape memory polymers (SMPs). Printed structures are programmed to make shape changes in response to environmental factors to create intelligent, adaptable objects that can change their shape in response to environmental stimuli, such as heat. The development of reversible (two-way) 4D printing using strong materials to manufacture smart curtains that adjust their position in response to sunlight, allowing a new era of innovation and customization to suit the needs of end users, especially those with special needs. Research problem: Thus, the research problem is summarized as follows: - Failure to adequately control the negative impact of high ambient temperatures on the health of individuals whose disabilities are affected by temperature sensitivity or thermoregulation. - Is it possible to find interactive solutions to protect people with special needs from sun damage in light of 4D printing technology? Objectives: - Printing dynamic structures (smart curtains) with shapes, characteristics or functions that are adjustable to suit the health needs of people with disabilities due to high ambient temperatures. - Using 4D prints to achieve specific functions useful to humans, depending on their degree of adaptation to the surrounding environmental conditions (temperature, light...). - Finding innovative solutions that suit the requirements of people with special needs without the need for human intervention. - Completely eliminating the need for human intervention, which led to ease of use. Importance:Helping people with special needs whose health is affected by any difference in temperature; Especially those with psychosocial disabilities, as the risk of death during heat waves triples compared to normal temperatures. - The optimal use of smart materials to print products with mechanical properties suitable for their use, as this is considered an important indicator of the effectiveness of 4D printing in the functional performance assigned to it, which achieves better efficiency and greater suitability to meet the needs of consumers in society, which helps them in various areas of life. Methodology The study follows the descriptive and analytical approach to the types of smart materials in general and 4D printing methods and how to use them positively in serving people with special needs whose health conditions are affected by the temperature differences surrounding them. The practical focus of the research follows a descriptive and analytical study of a group of proposed designs for the implementation and mechanical stages of the process of closing and opening the smart curtain by employing the use of smart materials with shape memory. Results: Some potential applications for 4D printed curtains include: 1 . Curtains open and close automatically depending on temperature or light levels. 2.Curtains that change shape or pattern in response to heat . 3.Curtains can be easily compressed for storage and then expanded to their full size when needed. 4.The ability to program the curtain to change independently over time without the need for external mechanical parts, and the ability to compress the curtain to a much smaller size for storage or shipping. 5. The use of smart materials leads to simplification of movement, manufacturing, and exploitation of renewable energy. 6. The behavior of shape memory alloys (SMAs) can be utilized in applications in the field of renewable energy. 7. Taking advantage of 4D printing technology to serve people with special needs and help improve their health. 8. The mechanical strength of 4D printed materials and the speed of response to stimuli vary depending on the type of smart material used. | ||||
| Keywords | ||||
| 4D printing; smart materials; smart curtains; people with special needs | ||||
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| References | ||||
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1. Farhang Momeni ,Seyed M.Mehdi Hassani.N, Xun Liu & Jun Ni, A Review Of 4D Printing , Materials & Design Volume 122, 15 May 2017, USA 2. Aamir Ahmed , Sandeep Arya a, Vinay Gupta b, Hidemitsu Furukawa c & Ajit Khosla c, 4D printing: Fundamentals, materials, applications and challenges, Journals & Books , Volume 228, 16 July 2021 Xue Wan, Lan Luo, Yanju Liu, and Jinsong Leng, Direct Ink Writing Based 4D Printing of Materials and Their Applications , KGaA, Weinheim , 2020 Kadri C. Atli, Luke Johnson , Meelad Ranaiefar, Raymundo Arróyave & Ibrahim Karaman, 4D Printing Of Metallic Functional Materials, Texas A&M University, University Of Virginia , 2020 Zhizhou Zhang , Kahraman G. Demir and Grace X. Gu, Developments in 4D-printing: a review on current smart materials, technologies, and applications, University of California, Berkeley, CA, USA, 2019 Nkosilathi Zinti Nkomo, A Review Of 4D Printing Technology And Future Trends , South Africa , 2018 Ankur Bajpai, Anna Baigent , Sakshika Raghav, Conchúr Ó. Brádaigh, Vasileios Koutsos and Norbert Radacsi , 4D Printing: Materials, Technologies, and Future Applications in the Biomedical Field , UK , 2020 Reddy Sreenivasulu , Smart Materials for 4D Printing: A Review on Developments, Challenges and Applications , india, 2021 Antreas Kantaros, Theodore Ganetsos and Dimitrios Piromalis, 4D Printing: Technology Overview and Smart Materials Utilized , Journal of Mechatronics and Robotics 2023, Volume 7, Greece , 2023 Stanislav Sikulskyi , Aryslan Malik & Daewon Kim, Magnetorheological Fluid Filled Spring for Variable Stiffness and Damping: Current and Potential Performance, United States , 2022 Richard Spontak,, New 'bottlebrush' electroactive polymers make dielectric elastomers increasingly viable for use in devices, North Carolina State University, 2016 Amelia Yilin Lee, Jia An, Chee Kai Chua, Yi Zhang,Preliminary Investigation of the Reversible 4D Printing of a Dual-Layer Component,Engineering,Volume 5, Issue 6,2019 Marcalee Alexander, Jagger Alexander, Mohit Arora, Chloe Slocum, and James Middleton, A bellweather for climate change and disability: educational needs of rehabilitation professionals regarding disaster management and spinal cord injuries, Britain, 2019 Jaronie Mohd Jani , M. Leary & Aleksandar Subic , A review of shape memory alloy research, applications and opportunities , Australia ,2014 15. https://udservices.org/which-term-use-people-with-disabilities/ | ||||
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