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Mechanical Properties Measurement of Polymer Films by Bulge Test and Fringe Projection
المؤلفون المشاركون
Wu, Jerry
Chen, Chin-Yi
Ma, Shih-Hsin
Lin, C. S.
Horng, T. L.
Chen, J. H.
Chen, K. H.
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-20
دولة النشر
مصر
عدد الصفحات
12
الملخص EN
This paper aims at determining the mechanical properties such as Poisson ratio, biaxial modulus, and residual stress of polymer membranes using the bulge test and fringe projection.
Under this idea, a bulge test apparatus has been developed for robust usage, under the room temperature, in industrial environments that are usually noisy and full of all kinds of vibrations.
A setup of the bulge test, consisting of single chips and digital on-off valves, was used to achieve automatic precision control of pressure application to gas chamber with a circular polyimide (PI) test film fixed on the opening of it.
A deformed image was then obtained via fringe projections with a series of optical apparatuses, and a 3D membrane deformation distribution was further achieved from this deformed image by some image processes that are chiefly through wavelet transformation and phase expansion.
With the measurements of maximum membrane deformation versus applied pressure and given the Young’s modulus of test membrane, we could further calculate the Poisson ration (and then biaxial modulus) and residual stress of the film.
Also, the measurements were validated to be highly accurate by comparison with a finite element analysis.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lin, C. S.& Horng, T. L.& Chen, J. H.& Chen, K. H.& Wu, Jerry& Chen, Chin-Yi…[et al.]. 2014. Mechanical Properties Measurement of Polymer Films by Bulge Test and Fringe Projection. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1015598
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lin, C. S.…[et al.]. Mechanical Properties Measurement of Polymer Films by Bulge Test and Fringe Projection. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-1015598
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lin, C. S.& Horng, T. L.& Chen, J. H.& Chen, K. H.& Wu, Jerry& Chen, Chin-Yi…[et al.]. Mechanical Properties Measurement of Polymer Films by Bulge Test and Fringe Projection. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1015598
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1015598
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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