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The carbon fiber 3D woven composite preform thickness measurement

Author: ChaiChunZuo
Tutor: LiLanYou；WanZhenKai
School: Tianjin Polytechnic University
Course: Applied Computer Technology
Keywords: D braided Composites Precast Sensor Measurement system
CLC: TB332
Type: Master's thesis
Year: 2000
Downloads: 231
Quote: 0
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Abstract


In the process of the development and production of three-dimensional braided composite preform , the measurement and analysis of material and process parameters . Developed a measurement system for accurate , fast and thickness measurements of three-dimensional braided composite preform , quality assurance and performance analysis of composite materials is of great significance . In this paper, the carbon fiber composite preform thickness measurements selected magnetic sensors , measurement system , the collection of experimental data to prove the feasibility of the system . Further, the system according to the measured thickness value of the preform thickness unevenness analysis. The system is also suitable for the measurement of the thickness of the glass fiber composite preform . The composite preform thickness measurement method research is a breakthrough to the conventional thickness measurement method , the system was successfully developed to fill the gaps in the field for the study of the mechanical properties of the composites and correct manufacturing three-dimensional braided composite preform the necessary foundation .

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CLC: > Industrial Technology > General industrial technology > Materials science and engineering > Composite materials > Non-metallic composite materials
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