Effect of different laser welding parameter on welding strength in polymer transmission welding using semiconductor
المؤلفون المشاركون
Shakir, Farah M.
Hubatir, Kazim A.
al-Khafaji, Muhannad M. H.
المصدر
Engineering and Technology Journal
العدد
المجلد 38، العدد 5A (31 مايو/أيار 2020)، ص ص. 761-768، 8ص.
الناشر
تاريخ النشر
2020-05-31
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الموضوعات
الملخص EN
n this work, the diode laser (810μm wavelength) was used for laser transmission welding application on PMMA (polymethylmethacrylate).
The welding was done between opaqueness and transparent with thickness 2 mm and 2.57 mm, respectively.
The effects of different process parameters, laser speed, spot size and force with different values (5, 15, 20 mm/min), (2, 2.5, 3mm) and (2, 6, 10 N) respectively were used to study their effect on weld width and strength.
L9 Taguchi orthogonal array has been used to design the experiments and optimize the result.
The result of the signal to noise ratio shows that, the width of welding decrease with increasing both the welding speed and the spot size while it was increased with increasing the force on the sample.
The narrower width observed at speed (20mm/min), spot size (3mm), and force (2N).
Also, the best strength was found at speed (15 mm/min), spot size (2.5mm), and force.
The welding was done between opaqueness and transparent with thickness 2 mm and 2.57 mm, respectively.
The effects of different process parameters, laser speed, spot size and force with different values (5, 15, 20 mm/min), (2, 2.5, 3mm) and (2, 6, 10 N) respectively were used to study their effect on weld width and strength.
L9 Taguchi orthogonal array has been used to design the experiments and optimize the result.
The result of the signal to noise ratio shows that, the width of welding decrease with increasing both the welding speed and the spot size while it was increased with increasing the force on the sample.
The narrower width observed at speed (20mm/min), spot size (3mm), and force (2N).
Also, the best strength was found at speed (15 mm/min), spot size (2.5mm), and force (10N).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shakir, Farah M.& al-Khafaji, Muhannad M. H.& Hubatir, Kazim A.. 2020. Effect of different laser welding parameter on welding strength in polymer transmission welding using semiconductor. Engineering and Technology Journal،Vol. 38, no. 5A, pp.761-768.
https://search.emarefa.net/detail/BIM-1236565
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shakir, Farah M.…[et al.]. Effect of different laser welding parameter on welding strength in polymer transmission welding using semiconductor. Engineering and Technology Journal Vol. 38, no. 5A (2020), pp.761-768.
https://search.emarefa.net/detail/BIM-1236565
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shakir, Farah M.& al-Khafaji, Muhannad M. H.& Hubatir, Kazim A.. Effect of different laser welding parameter on welding strength in polymer transmission welding using semiconductor. Engineering and Technology Journal. 2020. Vol. 38, no. 5A, pp.761-768.
https://search.emarefa.net/detail/BIM-1236565
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1236565
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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