Optimizing coating process parameters by using Taguchi experimental design to increasing wear resistance of steel CK50

Time cited in Arcif : 
1

Joint Authors

Hammadi, Muhammad M.
Ugla, Haydar N.
Abd al-Ghafur, Amjad B.

Source

Engineering and Technology Journal

Issue

Vol. 32, Issue 12A (31 Dec. 2014), pp.2862-2873, 12 p.

Publisher

University of Technology

Publication Date

2014-12-31

Country of Publication

Iraq

No. of Pages

12

Main Subjects

Materials Science , Minerals

Topics

Abstract AR

تھدف الدراسة الحالیة الى زیادة مقاومة البلى للفولاذ (CK50) باستخدام عملیة الطلاء الكهربائي بالكروم الصلد.

و كان التحقیق في سلوك البلى للعینات باستخدام Pin-on-disk حیث أن العینات تنزلق على القرص الصلب تحت ظروف ثابتة.

و قد صممت التجارب وفقا لأسلوب) تاكوشي).

العدید من التجارب أجریت على أساس المصفوفة المتعامدة L9 مع ثلاث عوامل (الوقت، التیار و درجة الحرارة) على ثلاث مستویات (منخفضة و متوسطة و عالیة) بناء على نسبة الإشارة على الضجیج (S/N) اعتمادا على الحالة الأصغر ھي الأفضل.

الظروف الأمثل للطلاء (t2, A2, Temp1) أي الوقت 20 دقیقة التیار 30 أمبیر /دیسم2 و درجة الحرارة 45 درجة مئویة تم إیجادھا من القیمة العظمى لمعدل الإشارة على الضجیج (S/N).

یتم تطبیق تحلیل التباین لمعرفة أهمیة و نسبة مساهمة كل عامل.

و قد لوحظ أن درجة الحرارة لھا تأثیر أكبر على عملیة الطلاء.

Abstract EN

The present investigation aims to increase the wear resistance for steel CK50 by using Hard Chromium electro plating process.

The wear behavior of the specimen was investigated using pin-on-disk where the samples sliding against a steel disk under fixed conditions.

The experiments designed according to Taguchi method several experiments have been carried based on an orthogonal array L9 with three parameters (time, current and temperature) at three levels (low, medium and high).

The result of research based on the signal to noise ratio (S / R) depending on the condition smaller is the better approach, where the best optimal coating parameters have been arrived at (t2, A2, Temp1) i.e.

time 20min, current 30 A / dcm2 and temperature 45 C° from the maximum values of average (S / N).

Analysis of Variance (ANOVA) is applied to find out the significance and percentage contribution of each parameter.

It has been observed that temperature has maximum contribution on Cr-coating process.

American Psychological Association (APA)

Hammadi, Muhammad M.& Abd al-Ghafur, Amjad B.& Ugla, Haydar N.. 2014. Optimizing coating process parameters by using Taguchi experimental design to increasing wear resistance of steel CK50. Engineering and Technology Journal،Vol. 32, no. 12A, pp.2862-2873.
https://search.emarefa.net/detail/BIM-520478

Modern Language Association (MLA)

Hammadi, Muhammad M.…[et al.]. Optimizing coating process parameters by using Taguchi experimental design to increasing wear resistance of steel CK50. Engineering and Technology Journal Vol. 32, no. 12A ( 2014), pp.2862-2873.
https://search.emarefa.net/detail/BIM-520478

American Medical Association (AMA)

Hammadi, Muhammad M.& Abd al-Ghafur, Amjad B.& Ugla, Haydar N.. Optimizing coating process parameters by using Taguchi experimental design to increasing wear resistance of steel CK50. Engineering and Technology Journal. 2014. Vol. 32, no. 12A, pp.2862-2873.
https://search.emarefa.net/detail/BIM-520478

Data Type

Journal Articles

Language

English

Notes

Text in English ; abstracts in English and Arabic.

Record ID

BIM-520478