Design and construction of a testing platform and estimating attenuation painting reflectivity to laser beam
Other Title(s)
تصميم و بناء منصة أختبار و تقييم أنعكاسية صبغات توهين أشعة الليزر
Joint Authors
Hiyal, Qahtan Kati
Khalaf, Muhammad Khammas
Hasan, Nahidah Bakhit
Source
Issue
Vol. 8, Issue 2 (30 Jun. 2011), pp.333-338, 6 p.
Publisher
University of Baghdad College of Science for Women
Publication Date
2011-06-30
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Topics
Abstract AR
يصف البحث تصميم و بناء منصة فحص بصرية معول عليها في تقييم ألانعكاسية للسطوح المطلية بصبغات خاصة مستخدمة لتوهين أشعة الليزر.
تتضمن المنصة منظومة ليزر النيديميوم– ياك المصممة خصيصا بمواصفات متوافقة مع مثيلاتها المتسخدمة في مرسلات مقدرات المدى الليزرية.
تمت ملاحظة الانعكاسية لصبغات توهين متنوعة و بزوايا كشف مختلفة.
علاوة على ذلك، تم تجريبيا دراسة تغير الطاقة المنعكسة مع نوع الصبغة و المعدن المراد طلائه.
أظهرت النتائج وجود زاوية محددة تكون عندها الانعكاسية أعظم ما يمكن (أنعكاس مرآوي).
من ناحية أخرى، العينات المطلية بصبغات التوهين تمتلك انعكاسية انتشارية متساوية، صغيرة جدا و بغض النظر عن زاوية الكشف.
Abstract EN
The project has been described the design and construction of a reliable optical testing platform used for evaluate the reflectivity of metal surfaces treated with special paintings required for laser beam attenuation.
The platform comprises an Nd-YAG laser system which has been designed and fabricated with specifications to be compatible with their corresponding in laser range finder transmitters used for various applications.
The reflectivity of various attenuating paintings, at different detection angles, has been observed.
Moreover, the variation of the reflected energy with painting type and metal type to be painted has been studied experimentally.
Results illustrated the existence of a definite angle, at which the reflectivity was maximum (specular reflection).
On the other hand, samples with attenuation paintings have constant very low diffusive reflectivity and are independent of the detection angle.
American Psychological Association (APA)
Khalaf, Muhammad Khammas& Hasan, Nahidah Bakhit& Hiyal, Qahtan Kati. 2011. Design and construction of a testing platform and estimating attenuation painting reflectivity to laser beam. Baghdad Science Journal،Vol. 8, no. 2, pp.333-338.
https://search.emarefa.net/detail/BIM-268561
Modern Language Association (MLA)
Khalaf, Muhammad Khammas…[et al.]. Design and construction of a testing platform and estimating attenuation painting reflectivity to laser beam. Baghdad Science Journal Vol. 8, no. 2 (2011), pp.333-338.
https://search.emarefa.net/detail/BIM-268561
American Medical Association (AMA)
Khalaf, Muhammad Khammas& Hasan, Nahidah Bakhit& Hiyal, Qahtan Kati. Design and construction of a testing platform and estimating attenuation painting reflectivity to laser beam. Baghdad Science Journal. 2011. Vol. 8, no. 2, pp.333-338.
https://search.emarefa.net/detail/BIM-268561
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 337
Record ID
BIM-268561