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Estimation of a Moving Heat Source due to a Micromilling Process Using the Modified TFBGF Technique
المؤلفون المشاركون
Guimarães, Gilmar
Ribeiro, Sidney
Fernandes, Ana Paula
Cunha, Daniel Fernandes da
Silva, Marcio Bacci da
Shan, Jerry
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-02-12
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Moving heat sources are present in numerous engineering problems as welding and machining processes, heat treatment, or biological heating.
In all these cases, the heat input identification represents an important factor in the optimization of the process.
The aim of this study is to investigate the heat flux delivered to a workpiece during a micromilling process.
The temperature measurements were obtained using a thermocouple at an accessible region of the workpiece surface while micromilling a small channel.
The analytical solution is calculated from a 3D transient heat conduction model with a moving heat source, called direct problem.
The estimation of the moving heat source uses the Transfer Function Based on Green’s Function Method.
This method is based on Green’s function and the equivalence between thermal and dynamic systems.
The technique is simple without iterative processes and extremely fast.
From the temperature on accessible regions it is possible to estimate the heat flux by an inverse procedure of the Fast Fourier Transform.
A test of micromilling of 6365 aluminium alloy was made and the heat delivered to the workpiece was estimated.
The estimation of the heat without use of optimization technique is the great advantage of the technique proposed.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ribeiro, Sidney& Fernandes, Ana Paula& Cunha, Daniel Fernandes da& Silva, Marcio Bacci da& Shan, Jerry& Guimarães, Gilmar. 2018. Estimation of a Moving Heat Source due to a Micromilling Process Using the Modified TFBGF Technique. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1209554
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ribeiro, Sidney…[et al.]. Estimation of a Moving Heat Source due to a Micromilling Process Using the Modified TFBGF Technique. Mathematical Problems in Engineering No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1209554
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ribeiro, Sidney& Fernandes, Ana Paula& Cunha, Daniel Fernandes da& Silva, Marcio Bacci da& Shan, Jerry& Guimarães, Gilmar. Estimation of a Moving Heat Source due to a Micromilling Process Using the Modified TFBGF Technique. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1209554
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1209554
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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