دراسة وفحص الخواص البنيوية والفيزيائية لخلائط الرصاص المستخدمة في استعمال بطارية خزن مركم

الموضوعات

علوم بحتة وطبيعية

روابط وملفات

التعريف والنوع

رقم الوثيقة

08b520b2-d3b7-47eb-9ff7-9c1350d7af31

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1963190_1.pdf

بيانات النشر

ترجمة العنوان

Study of Structural and Physical Properties of Lead Alloys Used in Storage Battery Application

ألقاب المؤلفين

[{"name_ar":"فواز كيالي","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"محمد بشير كرمان","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"محمود باسم فاعور","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

Arabic

المصدر والدورية

اسم المصدر

دراسة وفحص الخواص البنيوية والفيزيائية لخلائط الرصاص المستخدمة في استعمال بطارية خزن مركم

المحتوى والصفحات

عدد الصفحات

119

ترجمة الملخص

This work can be summarized as follow:1-We have carried out a theoretical and reference study of Metals, Alloys, and then we moved to review some of the scientific concepts to extent the search to explain the qualitative and quantitative follows:Alloys, Crystalline defects, Phase transitions, Sclerosis, melt-spinning technique, cooling rates.Then we got on the metallic elements used inthis research and some of the pervious studies of the different properties of the alloys of lead.2-The secondchapter containsa study on the concept of battery accumulator storage and we've learned in this research on the concept of batteries and learned a bout the lead accumulator, installed and mechanism of action of accumulator (two phase of unloading andshipping) and then we got on the factors affecting the accumulator capacity and conditions to be provided in the battery.3-The thirdchapter containsof experimental procedures, theoretical considerations, and the production of mixtures and samples preparation and experimental techniques which we used it for study structure, microscopic, mechanical, electrical properties, and the electrochemical corrosion test for alloys produced by melt-spinning technique where we prepared samples for whereas (x= 1, 2, 3, 4, 1SnxSbx-99, and samples for ternary alloys Pbx Sbx-100bPbinary alloys5), and we used X-Ray diffraction technique, Microscopic examination using an optical microscope, Tensile testing, Vickers Microhardness test, and addition to testing the electrochemical corrosion.4-Thefourth chapter containsof experimental results of the various structural properties, microstructure, mechanical, and electrical, and transactions Fermi and electrochemical corrosion test of samples produced in this research where we used in this research pure elements,as received from the manufacturer,was lead , antimony as well as tin 99.5% , and after the weight of items strictly in accordance with the required ratios established crucible alborslanih which contains the elements in the incinerator temperature correspond whis a degree form the alloy studied and then move the molten output rod of graphite in order to achieve uniformity and after complete fusion we bsakbh the wheel of aluminum spin speed 1345 course/min and a diameter of 24cm, we got a very thin strips of different lengths, then we reviewed the conclusionsthatwe reached bythe study of the experimental results which show that the physical properties of the alloys that have been studied(hardness, parameters ofquality and resistance) and chemical properties (corrosion test) have been affected by the addition of antimony and tin.

إشراف وإعداد

الإشراف

فواز كيالي, محمد بشير كرمان

الإعداد

محمود باسم فاعور

الاقتباسات الببليوغرافية