High resolution two-dimensional dose mapping of electron beam processed polymers |
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| Authors: | M Ciappa L Mangiacapra M Stangoni S Ott |
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| Institution: | 1. ETH Zurich, Integrated Systems Laboratory, Zurich, Switzerland;2. HUBER+SUHNER AG, Wire+Cable Division, R&D, Pfaeffikon, Switzerland;1. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China;2. Shanghai Jiaoyou Diamond Coating Co., Ltd., Shanghai 200240, China;1. College of Materials and Metallurgy, Northeastern University, Shenyang 110819, China;2. State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110819, China;1. Department of Automotive and Manufacturing Engineering Technology, Minnesota State University, Mankato, MN 56001, United States;2. Department of Integrated Systems Engineering, The Ohio State University, Columbus, OH 43210, United States;3. Advanced Heat Treat Corporation, 1625 Rose Street, Monroe, MI 48162, United States;1. Engineering Research Center of Continuous Extrusion (Ministry of Education), Dalian Jiaotong University, Dalian 116028, China;2. Dalian Konform Technical Limited Company, Dalian 116100, China;1. Department of Materials Physics and Chemistry, School of Materials Science and Engineering, and Key Laboratory for Anisotropy and Texture of Materials, Ministry of Education, Northeastern University, Shenyang 110819, PR China;2. Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, PR China;3. National Quality Supervision & Inspection Center of Electrical Equipment Safety Performance, Zhejiang Huadian Equipment Testing Institute, Hangzhou 310015, PR China |
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| Abstract: | The recent advances in electron beam processing of polymer samples require increasingly dose mapping techniques with depth and volume resolution capability. In this paper, the use of micro-indentation and thermo-mechanical analysis is proposed to fulfill the necessary requirements in terms of resolution and accuracy. Experimental procedures are used to acquire mechanical data that are successively converted into dose levels based on dedicated calibrated samples. Physical principles, experimental artifacts, and limitations are discussed with special focus on calibration and validation of a simulator for dosimetry in electron beam cross-linking of electrical cables. |
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