Prepared thixoforomed Aluminum alloys by high-pressure cast and study their wear properties
Joint Authors
al-Attar, Aqil A. Nazim
Hassuni, Safa Muhammad
Source
Issue
Vol. 7, Issue 1 (31 Dec. 2011), pp.71-83, 13 p.
Publisher
University of Thi-Qar Research and Development Department
Publication Date
2011-12-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Topics
Abstract AR
تعتبر سبيكة الألمنيوم - سيليكون المسبوكة من السبائك ذات التطبيقات الواسعة و خصوصا في أنظمة الضاغطات.
و لهذا السبب تم إنتاج العديد من سبائك Al - Si بطرق الضغط أو العصر أو بالطريقة الهلامية (العجينة) و دراسة تأثير البلى على هذه السبيكة و معرفة مدى تأثير السيليكون على مقاومة البلى و كذلك معرفة مدى تحسين مقاومة البلى من خلال طريقة التصنيع بالحالة الهلامية, و من خلال هذا البحث تم التوصل إلى زيادة البلى عن طريق التصنيع بالطريقة الهلامية.
Abstract EN
Hypereutectic Al-Si casting alloys are attractive candidates for connecting rod applications in compressors.
Several hypo- and hypereutectic Al-Si alloys were produced by pressure die casting and thixoforming in this search.
Hypereutectic Al—Si alloys were less than the near-eutectic and hypoeutectic alloys under the sever were conditions encountered in compressors, confirming the impact of Si on were resistance.
Cu also improves were properties.
The thixoformed alloys were at comparable rates with pressure die cast alloys at lower Si levels, implying that the lower Si content of the former is compensated for by the thixoforming processing route.
Hypereutectic composition, uniform dispersion of fine Si particles and thixoforming as the production route are all good for a superior wear performance, however, does not translate into a sizable improvement in wear resistance of the thixoformed alloys.
American Psychological Association (APA)
al-Attar, Aqil A. Nazim& Hassuni, Safa Muhammad. 2011. Prepared thixoforomed Aluminum alloys by high-pressure cast and study their wear properties. University of Thi-Qar Journal،Vol. 7, no. 1, pp.71-83.
https://search.emarefa.net/detail/BIM-321551
Modern Language Association (MLA)
al-Attar, Aqil A. Nazim& Hassuni, Safa Muhammad. Prepared thixoforomed Aluminum alloys by high-pressure cast and study their wear properties. University of Thi-Qar Journal Vol. 7, no. 1 (2011), pp.71-83.
https://search.emarefa.net/detail/BIM-321551
American Medical Association (AMA)
al-Attar, Aqil A. Nazim& Hassuni, Safa Muhammad. Prepared thixoforomed Aluminum alloys by high-pressure cast and study their wear properties. University of Thi-Qar Journal. 2011. Vol. 7, no. 1, pp.71-83.
https://search.emarefa.net/detail/BIM-321551
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 83
Record ID
BIM-321551