Improving surface properties of inconel 600 alloy by electroless Ni-P deposition
المؤلفون المشاركون
Masallb, Hasan H.
al-Sultani, Kazim F.
Ali, Abd al-Rahim K. Abid
المصدر
al-Qadisiyah Journal for Engineering Sciences
العدد
المجلد 12، العدد 4 (31 ديسمبر/كانون الأول 2019)، ص ص. 254-259، 6ص.
الناشر
تاريخ النشر
2019-12-31
دولة النشر
العراق
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
- المعالجة الحرارية
- المجاهر الإلكترونية
- الأشعة السينية
- الخواص الميكانيكية
- الكيمياء الكهربائية
- الحيود
- المجاهر الإلكترونية الماسحة
- الطلاء الكهربائي
الملخص AR
The use of electroless Ni-P plating (EN)
الملخص EN
The use of electroless Ni-P plating (EN) coating has attracted a surprising interest in the most recent years.
Many useful characteristics of the electroless-plating method have created many benefits in different industries such as oil, gas, electronic, automotive, aerospace, and chemical.
Some of the highlighted properties of such a method are superior corrosion resistance, superior mechanical properties, and uniform thickness of the coating as well as good surface finish properties, good adhesion characteristics, and a wide range of thickness.
In this paper, electroless plating has been applied in a (Ni-P) bath at two different times of 2 and 3 hr respectively.
After the plating, a heat treatment at 400 °C for an hour under vacuum 10-4 torr has been done.
The prepared samples were characterized by energy dispersive spectroscopy, X-ray diffraction, and scanning electron microscopy (SEM).
In addition, micro-hardness and corrosion rate following Tafel extrapolation in two acidic solutions (1M HCl and 1M H2SO4) were also determined.
Vickers hardness values for specimens, coated by Ni -P at 2 and 3 hr have increased by 47 % and 32 % respectively.
X-ray diffraction analysis for the coated surfaces showed two phases of Ni3P and NiP, presented before and after heat treatment.
The SEM images of the cross sectional coated specimens revealed that the thickness of the coating is 68.43 and 92.71 μm for 2 and 3 hr coating time, respectively.
Tafel analysis showed that the coated specimens had a lower corrosion current density compared to that for the bare specimens.
The corrosion current density for the coated specimens in 1M H2SO4 increased by 57 % with 2 hr and 69 % at 3 hr coating time.
While, the corrosion current density for the coated specimens in 1M HCl increased by 37 % and 83 % at 2 and 3 hr coating time respectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Masallb, Hasan H.& al-Sultani, Kazim F.& Ali, Abd al-Rahim K. Abid. 2019. Improving surface properties of inconel 600 alloy by electroless Ni-P deposition. al-Qadisiyah Journal for Engineering Sciences،Vol. 12, no. 4, pp.254-259.
https://search.emarefa.net/detail/BIM-1043326
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Masallb, Hasan H.…[et al.]. Improving surface properties of inconel 600 alloy by electroless Ni-P deposition. al-Qadisiyah Journal for Engineering Sciences Vol. 12, no. 4 (2019), pp.254-259.
https://search.emarefa.net/detail/BIM-1043326
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Masallb, Hasan H.& al-Sultani, Kazim F.& Ali, Abd al-Rahim K. Abid. Improving surface properties of inconel 600 alloy by electroless Ni-P deposition. al-Qadisiyah Journal for Engineering Sciences. 2019. Vol. 12, no. 4, pp.254-259.
https://search.emarefa.net/detail/BIM-1043326
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1043326
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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