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Journal articles on the topic 'UV curing'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Li, Jia Wei, Jian Yun He, Xi Dan Luo, et al. "Study on the UV Curing Reactivity of Micro-Injection UV-Curing Molding." Key Engineering Materials 777 (August 2018): 65–69. http://dx.doi.org/10.4028/www.scientific.net/kem.777.65.

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In this paper, UV irradiation curing technology is used in the processing and manufacturing of micro structure parts and a micro-injection molding method of UV-curable molding was proposed to process microstructures. The special material for UV light curing injection of microstructural products was developed. The light curing reactivity of the micro injection light curing special material and its effect on the processing molding are studied. The kinetics of light curing reaction of UV curing injecting material were studied by online infrared spectroscopy (RT-IR). The contribution of mono funct

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2

Yan, Xiaoxing, Yijuan Chang, and Xingyu Qian. "The Properties of an Aluminum/UV-Curable, Infrared, Low-Emissivity Coating Modified by Nano-Silica Slurry." Coatings 10, no. 4 (2020): 382. http://dx.doi.org/10.3390/coatings10040382.

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To improve the performances of UV-curable coatings, the effects of nano-silica slurry, aluminum and UV-curing time on the glossiness and infrared emissivity of UV-curable coatings were investigated by orthogonal experiments. The results showed that UV-curing time is a key factor affecting the performance of the coating. When the UV-curing time was increased from 30 to 360 s, the glossiness of the UV-curable coating slowly decreased from 11.1% to 9.0%. The L’ value decreased from 78.6 to 75.0. The infrared emissivity of the coating with UV-curing time of 180 s was 0.106, which was the lowest. T

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3

Shirai, Masamitsu. "Reworkable UV curing materials." Progress in Organic Coatings 58, no. 2-3 (2007): 158–65. http://dx.doi.org/10.1016/j.porgcoat.2006.08.022.

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4

Decker, Christian. "UV‐radiation curing chemistry." Pigment & Resin Technology 30, no. 5 (2001): 278–86. http://dx.doi.org/10.1108/03699420110404593.

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5

Siegel, Stephen. "Curing with UV LED's." NIP & Digital Fabrication Conference 19, no. 1 (2003): 365. http://dx.doi.org/10.2352/issn.2169-4451.2003.19.1.art00085_1.

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6

Ni, Ping Xiu, Xian Fu Wei, Pei Qing Huang, and Wei Wei. "Study on the Curing Kinetics of UV-Curable Inkjet Ink." Advanced Materials Research 174 (December 2010): 397–400. http://dx.doi.org/10.4028/www.scientific.net/amr.174.397.

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In order to make different UV curing inkjet ink system and test the relationship between the dynamic elastic modulus and UV curing time, the same monomer and pre-polymer were mixed in different proportions, and different functional monomers and pre-polymer were mixed. The results show that the larger the proportion of the pre-polymer and the greater the number of monomer functional groups, the shorter the induction period of the UV curing of UV inkjet ink system and the faster the UV curing rate. Then, the UV curing kinetics of UV inkjet inks was analyzed preliminarily.

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7

Huang, Bei Qing, Kai Yuan Luo, Xian Fu Wei, Ling Ya Gu, and Mu Qun Yu. "Study on a Characterization Method of Curing Rate of UV Curing System Based on Rheokinetics." Applied Mechanics and Materials 262 (December 2012): 454–59. http://dx.doi.org/10.4028/www.scientific.net/amm.262.454.

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Curing rate is one of the most important performance parameters of UV curing system. During the curing process, curing degree is closely related to curing rate. Cross linking and curing degree of the system could be reflected by rheological characteristics. A method based on rheokinetics was used to characterize radical polymerization reaction which initiated by UV light. Changes of G’ (dynamic modulus) in every stage of curing process were real-time monitored by a rheometer equipped with UV curing accessory. The influence of varieties and contents of photo-initiators on curing process of poly

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8

Zhou, Rui Hua, and Xiu Yun Tian. "Irradiation System Design of Rotating Painting Ink Curing Based on UV LED." Applied Mechanics and Materials 568-570 (June 2014): 1737–42. http://dx.doi.org/10.4028/www.scientific.net/amm.568-570.1737.

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The effects of painting ink’s color on UV absorptivity and UV-light wavelength on curing depth in the process of rotating curing are analysed. Aiming at radial uneven curing, the scheme is proposed that using the UV LED with wavelengths of 365nm and 395nm to form a fan-shaped array on cylindrical surface. The curing system can achieve UV irradiance be enhanced gradually along the radial, and the technique problem of uneven curing is solved. The simulation result shows that the curing system meets design requirements on Tracepro.

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9

Chen, Guang Xue, Qi Feng Chen, Bao Ling Tang, and Jing Lei Tai. "Study on Improvement of Photopolymerization Curing Performance of UV Ink." Applied Mechanics and Materials 182-183 (June 2012): 99–103. http://dx.doi.org/10.4028/www.scientific.net/amm.182-183.99.

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UV ink has many advantages such as less pollution, high curing speed, saving energy, so it has been widely applied in traditional printing and emerging digital printing. In this paper, the two curing principles in UV ink which are free-radical curing and cationic curing, are discussed and compared, and the factors that affect the curing rate are analyzed through the comparing experiment of the curing rate. In the last, the selection principle of photoinitiator is established by means of analyzing and comparing curing rate when various photoinitiator or photoinitiator combinations is used in UV

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10

Yamaguchi, Toshiichi, Yoshihiro Yuge, and Kazuhiro Murakami. "Pressurized type UV curing unit." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 74, Appendix (1990): 145. http://dx.doi.org/10.2150/jieij1980.74.appendix_145.

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11

Abadie, Marc J. M., and Vanda Yu Voytekunas. "New Trends in UV Curing." Eurasian Chemico-Technological Journal 6, no. 1 (2016): 67. http://dx.doi.org/10.18321/ectj336.

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We present an overview of the use of photochemistry applied to polymerization and crosslinking reactions by radical or cationic process used for thin film technologies and more generally for coatings. Industrially, most of the formulations used are initiated by radical mechanism. Since the discovery by J. Crivello of iodonium and sulfonium salts, the market has been oriented to use cationic systems to crosslink monomers/oligomers. One of the main advantage of such a system is that it is not sensitive to the presence of oxygene as it is for radical mechanisms. An overview of a photosensitive fo

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12

Uminski, Maciej. "Waterborne UV/EB curing systems." Pigment & Resin Technology 26, no. 3 (1997): 149–52. http://dx.doi.org/10.1108/03699429710168708.

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13

Müller-Pabel, Michael, Johann Faust, Florian Schmidt, Eckart Kunze, and Maik Gude. "Rheological and Technological Aspects of UV Curing Thick Polymer Layers with Fiber Reinforcement." Annual Transactions of the Nordic Rheology Society 33 (May 9, 2025): 29–34. https://doi.org/10.31265/atnrs.862.

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UV curing allows energy-efficient and fast resin solidification for many different applications. By combining suitable photoinitiators and light-emitting diode (LED) light sources, cure depths of more than 1 mm have become available, which makes UV curing also a promising candidate for the development of innovative manufacturing technologies, including fiber-reinforced polymers (FRP). This contribution suggests experimental methods that help to understand the interaction between process parameters, curing behavior, and resulting material properties of a novel UV resin. UV-rheology is used to r

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14

Han, Yunlong, Fei Xue, Pin Zhang, and Juanlu Xiao. "One-step curing process of conductive paste based on a UV pulse laser for a frequency selective surface." Applied Optics 61, no. 23 (2022): 6947. http://dx.doi.org/10.1364/ao.462643.

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A frequency selective surface (FSS) is a two-dimensional periodic array structure, in which a common structure is composed of conductive paste and metal film. An ultraviolet (UV) pulse-laser-induced curing of conductive paste towards FSS was used to simultaneously realize the efficient curing of conductive paste and the removal of surplus materials. Through simple defocus control of the UV pulse laser when irradiating the workpiece, this technology was capable of reducing the energy density and increasing the irradiation range, thus preventing the conductive paste from being ablated and achiev

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15

Yan, Xiao Xing, Yun Ting Cai, Huan Ye, Ye Ping Yuan, Zhi Hui Wu, and Wei Xu. "Modification of Nano MgCO₃ Puree on the Mechanical Properties and Gloss for Waterborne UV-Curing Wood Coatings." Applied Mechanics and Materials 864 (April 2017): 100–105. http://dx.doi.org/10.4028/www.scientific.net/amm.864.100.

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In this paper, waterborne ultraviolet (UV)-curing wood coatings were modified by nano MgCO3 puree, and prepared by optimizing the process parameters. The mechanical properties (hardness, adhesion and resistance impact strength) and gloss of waterborne UV-curing wood coatings modified by nano MgCO3 puree were tested. It was found that the mechanical properties of coatings increased when nano MgCO3 content increased from 0 to 3.0%. Waterborne UV-curing wood coatings had good hardness, adhesion and impact strength when the nano MgCO3 content was 3%-4%. The hardness was 3H, the adhesion was grade

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16

Lee, K. K., S. C. Tan, and Y. C. Chan. "Investigation of Conductive Adhesive Bonding Using UV Curable Anisotropic Conductive Adhesives at Different Curing Conditions." Journal of Electronic Packaging 127, no. 1 (2005): 52–58. http://dx.doi.org/10.1115/1.1846068.

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Generally, adhesive materials can be cured in a short time under high curing temperature. High curing temperature usually leads to an increase in cross-link density and a homologous increase in heat resistance. Nevertheless, curing process under high temperature problems can occur such as the inclination for the adhesive materials to shrinkage, cracks, voids and it would probably lower the dielectric properties. UV curing of anisotropic conductive adhesives (ACAs) offers several advantages over the conventional epoxy resin, including rapid cure, little to no emission of volatile organic compou

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17

Wang, Xiao Fang, Xian Fu Wei, and Pei Qing Huang. "Effect of Photo-Initiator on Curing Rate of Water-Base UV Varnish." Advanced Materials Research 380 (November 2011): 112–16. http://dx.doi.org/10.4028/www.scientific.net/amr.380.112.

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The photo-initiator has a crucial role in the curing system of water-base UV varnish. The formulation of water-base UV varnish was designed and 4 different photo-initiators were chosen to make samples to study the effect of photo-initiator on the curing system of varnish. The curing results were tested and were compared. The results showed that the type and proportion of photo-initiator has great effects on the curing rate of water-base UV varnish, the best photo-initiator is 907. The mixed photo-initiators 907, TPO and ITX have been designed and the samples were prepared using the way of a fo

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18

Jiang, Fengze, and Dietmar Drummer. "Curing Kinetic Analysis of Acrylate Photopolymer for Additive Manufacturing by Photo-DSC." Polymers 12, no. 5 (2020): 1080. http://dx.doi.org/10.3390/polym12051080.

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In this research, the curing degree of an acrylate-based monomer using direct UV-assisted writing technology was characterized by differential photo calorimetry (Photo-DSC) to investigate the curing behavior. Triggered by the UV light, the duo function group monomer 1,6-Hexamethylene diacrylate (HDDA), photoinitiator 1173 and photoinhibitor exhibit a fast curing process. The exothermal photopolymerization reaction was performed in the isothermal mode in order to evaluate the different thermal effects that occurred during the photopolymerization process. The influences of both UV light intensit

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19

Zhang, Jinyu, Dezhi Qu, Shuyu Wang, Shien Qi, and Huajiang Zuo. "Structure, Property Optimization, and Adsorption Properties of N,N′-methylenebisacrylamide Cross-Linked Polyacrylic Acid Hydrogels under Different Curing Conditions." Polymers 16, no. 14 (2024): 1990. http://dx.doi.org/10.3390/polym16141990.

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In this study, polyacrylic acid hydrogels were prepared by modulating the cross-linking agent mass ratio using UV and heat curing methods. The structures and properties of the hydrogels were characterized and analyzed using Fourier transform infrared spectroscopy, scanning electron microscopy, and thermogravimetric analysis. The results showed that the mechanical properties of the hydrogels prepared through UV curing were better than those prepared through heat curing. The maximum mechanical tensile strength of 139 kPa was achieved at a cross-linking agent mass ratio of 3.85% with 20 min of UV

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20

Kempanichkul, Anan, Thananchai Piroonpan, Wanvimol Pasanphan, Intatch Hongrattanavichit, and Pichayada Katemake. "Comparison of Physical Properties of Coatings on Paper Substrate after Curing by UV and Electron Beam." Progress in Applied Science and Technology 14, no. 2 (2024): 33–43. http://dx.doi.org/10.60101/past.2024.254362.

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This study aimed to assess the curing efficacy of ultraviolet (UV) radiation and electron beam (EB) curing techniques and the physical attributes of coated overprint varnish (OPV) applied on paper substrates. Coating formulations with and without photo-initiator (PI) underwent UV irradiation at doses ranging from 0.561 to 1.612 J/cm2 and EB at doses ranging from 30 to 100 J/g. The investigation utilized Fourier-transform infrared (FTIR) spectroscopy to analyze the degree of conversion of double bonds in the cured samples, with a notable absorption peak observed at 810 cm-1 corresponding to C=C

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21

Tong, Ya Jun, Wei Cai Peng, Zhi Xiong Huang, Min Xian Shi, and Xue Song Lv. "Research of UV Curing PUA/EP Damping Coating." Advanced Materials Research 1030-1032 (September 2014): 161–64. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.161.

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In this experiment, we examine the impact of photoinitiator and reactive diluents for the UV curing of epoxy resin and Urethane acrylate in detail, so as to provide a theoretical basis for obtaining a satisfactory light curing system. We conducted a number of UV curing experiments, discussed the key influencing factors of the success in Synthesis experiment, explored and researched the Reaction mechanism to some certain extent. The performance was tested after curing, according to the orthogonal experiment method, we analyses the effect of different factors.

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22

Gao, Jun Gang, Feng Li Zhu, Jiang Bo Yang, and Xiao Qian Liu. "Synthesis and Curing Kinetics of UV-Curable Waterborne Bisphenol-S Epoxy Acrylate/Polyurethane-Acrylate Coating." Advanced Materials Research 549 (July 2012): 457–61. http://dx.doi.org/10.4028/www.scientific.net/amr.549.457.

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In ouder to prepare the waterborne UV-curable polyurethane acrylate coatings, the anionic polyurethane acrylate emulsifier and bisphenol-S eopxy acrylate were synthesized. The curing process, kinetics and properties of waterborone UV-curable epoxy acrylate/polyurethanes acrylate coating were investigated by FTIR, DSC and DMA. The results show that the static initial curing temperature Ti is 52.36 oC, peak temperature Tp is 71.58 oC, the finished temperature Tf is 89.15 oC. The curing reaction can be described by two-parameter autocatalytic Šesták-Berggren (S-B) model.This coating has a better

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23

Kim, Cheolsik, and Imgyu Byun. "Impact of Hybrid UV Photo Curing with Rechargeable Electricity on Trenchless Rehabilitation of Sewage Pipelines." Journal of the Korean Society of Hazard Mitigation 25, no. 1 (2025): 181–92. https://doi.org/10.9798/kosham.2025.25.1.181.

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Sewage pipes with structural defects cause ground subsidence owing to the occurrence of cavities, and trenchless rehabilitation is the primary repair method. Most trenchless rehabilitation uses the cured-in-place pipe (CIPP) method with a tube liner. UV photo curing has recently gained prominence for solving problems such as construction quality and high energy consumption associated with conventional thermal curing methods. This study developed a glass fiber tube liner and a hybrid power supply system with a uninterruptible power supply (UPS) and batteries to improve construction quality and

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24

Aoki, Ken'ichi, Akiko Hiraoka, and Kunihiro Ichimura. "UV-curing Behaviors of Dendritic Polyacrylates." Journal of Photopolymer Science and Technology 23, no. 3 (2010): 457–58. http://dx.doi.org/10.2494/photopolymer.23.457.

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25

Shen, Yiming, Lei Yao, Zhiwei Li, et al. "Double transfer UV-curing nanoimprint lithography." Nanotechnology 24, no. 46 (2013): 465304. http://dx.doi.org/10.1088/0957-4484/24/46/465304.

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26

Willard, Kurt, and Ron Golden. "UV/EB curing: Dispelling some myths." Metal Finishing 98, no. 11 (2000): 34–37. http://dx.doi.org/10.1016/s0026-0576(00)83555-2.

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27

Slavinsky, Tom. "Solving the ‘mystery’ of UV curing." Metal Finishing 104, no. 4 (2006): 50–56. http://dx.doi.org/10.1016/s0026-0576(06)80097-8.

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28

Bauer, F., R. Flyunt, K. Czihal, H. Ernst, S. Naumov, and M. R. Buchmeiser. "UV curing of nanoparticle reinforced acrylates." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 265, no. 1 (2007): 87–91. http://dx.doi.org/10.1016/j.nimb.2007.08.030.

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29

Fletcher, P. Michael, and Sam V. Nablo. "Textile Applications for EB/UV Curing." Journal of Coated Fabrics 21, no. 2 (1991): 102–11. http://dx.doi.org/10.1177/152808379102100204.

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30

Vlasov, Mikhail Yu, Lyubov A. Babkina, Olga S. Aykasheva, Viktoriya V. Il’ina, and Oleg E. Babkin. "UV CURING TECHNOLOGY. THEORY AND PRACTIC." Bulletin of the Saint Petersburg State Institute of Technology (Technical University) 62 (2022): 6–11. http://dx.doi.org/10.36807/1998-9849-2022-62-88-6-11.

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The article provides a justification for the use of UV-curing technology in the modern practice of creating films and coatings for various purposes with a given specificity of properties. The key provisions of formulation compounding of photopolymer compositions are considered, specific examples of formulations developed by members of the scientific school «Technologies of functional composite Materials» (head: Professor, Doctor of Technical Sciences Babkin O.E.) are given.

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31

Sangermano, Marco, Nicolò Razza, and James Vincent Crivello. "Cationic UV-Curing: Technology and Applications." Macromolecular Materials and Engineering 299, no. 7 (2014): 775–93. http://dx.doi.org/10.1002/mame.201300349.

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32

Burak, Lujean. "The success of UV/EB curing." Journal of Coatings Technology 69, no. 11 (1997): 29–32. http://dx.doi.org/10.1007/bf02757730.

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33

Sangermano, M., E. Amerio, A. Di Gianni, A. Priola, D. Pospiech, and B. Voit. "Hyperbranched Polymers in Cationic UV Curing." Macromolecular Symposia 254, no. 1 (2007): 9–15. http://dx.doi.org/10.1002/masy.200750802.

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34

Stowe, R. W. "UV Curing of Ink Jet Printing." NIP & Digital Fabrication Conference 17, no. 1 (2001): 33. http://dx.doi.org/10.2352/issn.2169-4451.2001.17.1.art00006_1.

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35

Kallweit, Jan, Robert Seewald, Mark Pätzel, et al. "UV Curing with Polymer Optical Fibres." adhesion ADHESIVES + SEALANTS 20, no. 3 (2023): 32–35. http://dx.doi.org/10.1007/s35784-023-0928-7.

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36

Ning, Jianping, Chunjie Niu, Zhen Tang, Yue Sun, Hao Yan, and Dayu Zhou. "Optimizing the PECVD Process for Stress-Controlled Silicon Nitride Films: Enhancement of Tensile Stress via UV Curing and Layered Deposition." Coatings 15, no. 6 (2025): 708. https://doi.org/10.3390/coatings15060708.

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Silicon nitride (SiN) films deposited via plasma-enhanced chemical vapor deposition (PECVD) exhibit tunable tensile stress, which is critical for various microelectronic and optoelectronic applications. In this paper, the effects of silane (SiH4) flow rate during PECVD deposition, ultraviolet (UV) curing, and layered deposition on the tensile stress of SiN films are mainly investigated. The results reveal that increasing the SiH4 concentration raises hydrogen incorporation, which modifies internal stress dynamics. UV curing significantly increases tensile stress by breaking N-H and Si-H bonds,

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37

Shan, Junyang, Zijun Yang, Guoguang Chen, et al. "Design and Synthesis of Free-Radical/Cationic Photosensitive Resin Applied for 3D Printer with Liquid Crystal Display (LCD) Irradiation." Polymers 12, no. 6 (2020): 1346. http://dx.doi.org/10.3390/polym12061346.

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In this work, aiming at a UV-curing 3D printing process with liquid crystal display (LCD) irradiation, a novel free-radical/cationic hybrid photosensitive resin was designed and prepared. After testing, the results showed that the acrylate monomers could be polymerized through a free-radical mechanism, while the epoxides were polymerized by a cationic curing mechanism. During the process of UV-curing, the acrylate and epoxide polymers were crosslinked and further locked together by non-covalent bonds. Therefore, an interpenetrating polymer network (IPN) structure could be formed through light-

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38

Choi, Ji-min, Sang Jang, and Keon-Soo Jang. "Interactions and Curing Dynamics Between UV-Triggered Epoxy Acrylate Binder, Curing Agents and Photoinitiators." Polymers 17, no. 9 (2025): 1252. https://doi.org/10.3390/polym17091252.

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This study investigated the interaction between UV-triggered curing binders and photoinitiators, focusing on their thermal, mechanical, and morphological properties. Using epoxy acrylate as the matrix and three potential photoinitiators with varying phosphorus contents, UV curing systems were fabricated and analyzed. 2-hydroxy-2-methyl-1-phenyl-1-propanone (HMPP), 2,4,6-trimethyl benzoyl diphenyl phosphine oxide (TPO), and their mixture were utilized as photoinitiators. We observed that the curing process significantly reduced residual double bonds within the first 5 s of UV irradiation time.

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Goethals, Frederik, Pol Paelinck, Myriam Vanneste, and Ralf Lungwitz. "Fast and Energy Efficient Curing of Composites –Fenecom Project." SOJ Materials Science & Engineering 7, no. 2 (2020): 1–6. http://dx.doi.org/10.15226/sojmse.2020.00163.

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This contribution presents alternative methods to cure thermoset composites in a more energy-efficient way. Therefore, three low energy demanding and fast curing sources which are UV, electron beam and infrared are selected as curing technology. For the UV and electron beam curing, special matrix formulations are developed, and these are combined with glass and carbon fibre reinforcements. For infrared curing, conventional thermoset epoxies are used and the curing parameters are optimized to prepare carbon and basalt composites. Finally, the flexural modulus and strength (3-point bending metho

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40

Ho, Shin-Chan, Jong-Gu Kim, Jin-Who Hong, Tae-Jung Ahn, and Hyun-Kyoung Kim. "Curing Properties of UV-LED Curable Color Coating." Adhesion and Interface 13, no. 1 (2012): 31–37. http://dx.doi.org/10.17702/jai.2012.13.1.031.

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He, Jian Yun, Yuan Yu, Ruo Yun Wang, et al. "Research on the UV-Curing Injection Molding." Applied Mechanics and Materials 651-653 (September 2014): 177–80. http://dx.doi.org/10.4028/www.scientific.net/amm.651-653.177.

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Based on the combination of UV curing and injection molding, a new concept named "chemical manufacturing" is proposed in this paper. A cylinder with a diameter of 6mm and a height of 10mm was used as the molding sample;A single factor analysis was used to determine the effects of the intensity of ultraviolet, the duration of ultraviolet irradiation and the distance between UVLED device and product surface on the formability of UV-curing injection molding. The experimental results showed that the intensity of UV radiation, the UV irradiation duration and the distance between UVLED device and pr

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42

Chen, Fengjun, Fan Liu, and Xiaogang Du. "Blending Compatibility Simulation of UV-thermal Curing Solution with Epoxy Resin." Journal of Physics: Conference Series 2553, no. 1 (2023): 012016. http://dx.doi.org/10.1088/1742-6596/2553/1/012016.

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Abstract To make a UV-thermal curing solution based on bisphenol A, epoxy acrylate (EA) and epoxy resin of diglycidyl ether of bisphenol A (DGEBA) were uniformly mixed. The Blends module in the Materials Studio software was used to carry out molecular dynamics simulation of blending compatibility and evaluate the rationality to achieve UV-thermal curing through interaction parameters, binding energy, and phase diagram. The binding energy distribution of DGEBA and EA is not consistent at 298 K, and the interaction parameter is 6.4335. When the temperature rises to 365 K, the interaction paramet

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43

Noè, Camilla, Chiara Tonda-Turo, Irene Carmagnola, Minna Hakkarainen, and Marco Sangermano. "UV-Cured Biodegradable Methacrylated Starch-Based Coatings." Coatings 11, no. 2 (2021): 127. http://dx.doi.org/10.3390/coatings11020127.

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Promising UV-curable starch-based coatings were fabricated by utilizing methacrylated starch. The aqueous methacrylated starch solution was cast on a glass substrate, and UV-cured after drying. The efficiency of UV-curing process was monitored with gel percentage measurements. The thermal and mechanical properties of the fabricated UV-cured coatings were investigated through differential scanning calorimetry and tensile test and compared with the starch-based uncured casted coatings. A complete characterization of the surface properties was performed by means of pencil hardness, adhesion, solv

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44

Molamphy, Tom, and Michael Beck. "Practical Application of UV-LED Curing Technology to UV Inkjet." NIP & Digital Fabrication Conference 25, no. 1 (2009): 651. http://dx.doi.org/10.2352/issn.2169-4451.2009.25.1.art00067_2.

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45

Wattanachai, Piyachat, Christian Antonio, and Susan Roces. "Comparison of Thermal Properties of PCB Photoresist Films Cured by Different Techniques." ASEAN Journal of Chemical Engineering 15, no. 2 (2016): 20. http://dx.doi.org/10.22146/ajche.49684.

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The possibility of implementing microwave technology to photoresist film curing which is a major process in the production of electronic printed circuit boards (PCB) was investigated and compared with a conventional curing method, e.g. UV lithography. Since both techniques involved irradiation, hot plate curing which relies on thermal conduction was undertaken to study the effect of a heat transfer approach. Two film thicknesses were studied, i.e. 0.0012 and 0.002 inch, and the effects of curing power and time were investigated. Thermal properties, i.e. percent cure, glass transition temperatu

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Ayub, Nur Farizah, Shahrir Hashim, Jamarosliza Jamaluddin, Roshafima Rasit Ali, and Nadia Adrus. "UV LED Curing Formulation for Polyacrylamide Hydrogels." Advanced Materials Research 1125 (October 2015): 84–88. http://dx.doi.org/10.4028/www.scientific.net/amr.1125.84.

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Current studies showed that UV LED system is a green technology and highly efficient as compared to UV Mercury (UV Hg) system. In this study, the UV LED curing formulations of polyacrylamide (PAAm) hydrogels were developed. The formulations consisted of acrylamide (AAm) as a main monomer,N,N’-methylenebisacrylamide as a crosslinker and photoinitiator. UV LED emits monochromatic light sources only (365 nm or 385 nm). Thus, in order to developed formulation of UV LED curable hydrogels, a suitable water soluble photoinitiator (i.e. λ ~ 365 nm) has to be employed. A commercially available photoini

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Gozzelino, G., F. Ferrero, and A. Priola. "Dual curing systems based on UV curing and alkoxysilane group condensation." Makromolekulare Chemie. Macromolecular Symposia 23, no. 1 (1989): 393–400. http://dx.doi.org/10.1002/masy.19890230135.

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Abidin, Ummikalsom, Majlis Burhanuddin Yeop, and Jumril Yunas. "Fabrication of UV-Curing Polyurethane Methacrylate (PUMA) Microchannel and Fluidics Interconnect for Microfluidics Applications." Applied Mechanics and Materials 819 (January 2016): 351–55. http://dx.doi.org/10.4028/www.scientific.net/amm.819.351.

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Microfluidics platform offers a great advantage in bio-sensing and clinical diagnostics miniaturization. The requirement of inexpensive and rapid-prototyping materials are essential in microfluidics device commercialization. This paper presents rapid prototyping of UV-curing Polyurethane Methacrylate (PUMA) microchannel from the Polydimethlsiloxane (PDMS) mold. Two techniques in PUMA microchannel UV-curing rapid prototyping have successfully demonstrated in this work. The first technique utilized thin film transparency sheet as PUMA resin top surface cover in facilitating PUMA UV-curing. The s

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Park, Jae-Hyung, Min-Soo Kang, Dong-Suk Han, Duck-Kyun Choi, and Jong-Wan Park. "Characterization of Mn-Based Self-Forming Barriers on Low-k Samples With or Without UV Curing Treatment." Journal of Nanoscience and Nanotechnology 15, no. 10 (2015): 7493–97. http://dx.doi.org/10.1166/jnn.2015.11145.

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In the present work, we report a Cu–Mn alloy as a material for the self-forming barrier process, and we investigated the diffusion barrier properties of the self-formed layer on low-k dielectrics with or without UV curing treatment. Cu alloy films with 3.8 at% Mn were directly deposited onto low-k dielectrics by co-sputtering followed by annealing at various temperatures. The self-formed layers were investigated by transmission electron microscopy (TEM) and energy-dispersive X-ray spectroscopy (EDS). In order to compare barrier properties between the Mn-based self-formed layer on low-k dielect

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Manjunath, M. A., K. Naveen, Prakash Vinod, N. Balashanmugam, and M. R. Shankar. "Mechanical Characterization of UV Photopolymerized PMMA with Different Photo-Initiator Concentration." Applied Mechanics and Materials 903 (April 2021): 11–16. http://dx.doi.org/10.4028/www.scientific.net/amm.903.11.

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Polymethyl methacrylate (PMMA) is one among few known photo-polymeric resin useful in lithography for fabricating structures having better mechanical properties to meet the requirement in electronics and biomedical applications. This study explores the effect of Photo Initiator (PI) concentration and also curing time on strength and hardness of Polymethyl methacrylate (PMMA) obtained by UV photopolymerization of Methyl methacrylate (MMA) monomer. The UV LED light source operating at the wavelength of 364 nm is used with Benzoin Ethyl Ether (BEE) as photo initiator. The curing of PMMA resin is

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