| | | |
| |
|
#1
2008-07-15, 07:33 PM
| ||||
| | ||||
| Corrosion Corrosion Corrosion means the breaking down of essential properties in a material due to chemical reactions with its surroundings. In the most common use of the word, this means a loss of electrons of metals reacting with water and oxygen. Weakening of iron due to oxidation of the iron atoms is a well-known example of electrochemical corrosion. This is commonly known as rust. This type of damage usually affects metallic materials, and typically produces oxide(s) and/or salt(s) of the original metal. Corrosion also includes the dissolution of ceramic materials and can refer to discoloration and weakening of polymers by the sun's ultraviolet light. Most structural alloys corrode merely from exposure to moisture in the air, but the process can be strongly affected by exposure to certain substances (see below). Corrosion can be concentrated locally to form a pit or crack, or it can extend across a wide area to produce general deterioration. While some efforts to reduce corrosion merely redirect the damage into less visible, less predictable forms, controlled corrosion treatments such as passivation and chromate-conversion will increase a material's corrosion resistance. Contents 1 Electrochemical theory 2 Galvanic corrosion 2.1 Galvanic series 3 Resistance to corrosion 3.1 Intrinsic chemistry 3.2 Passivation 4 Corrosion in passivated materials 4.1 Pitting corrosion 4.2 Weld decay and knifeline attack 4.3 Crevice corrosion 5 Microbial corrosion 6 High temperature corrosion 6.1 Surface treatments 6.1.1 Applied coatings 6.1.2 Reactive coatings 6.1.3 Anodization 6.2 Controlled Permeability Formwork 6.3 Cathodic protection 7 Economic impact 8 Corrosion in nonmetals 9 Corrosion of glasses 9.1 Glass corrosion tests 10 References 11 See also 12 External links مجموعة كتب عن التاكل Handbook of Corrosion Engineering by Pierre R. Roberge  Product Description Reduce the enormous economic and environmental impact of corrosion Emphasizing quantitative techniques, this guide provides you with: *Theory essential for understanding aqueous, atmospheric, and high temperature corrosion processes Corrosion resistance data for various materials Management techniques for dealing with corrosion control, including life prediction and cost analysis, information systems, and knowledge re-use Techniques for the detection, analysis, and prevention of corrosion damage, including protective coatings and cathodic protection More  See all Editorial Reviews Product Details Hardcover: 1072 pages Publisher: McGraw-Hill Professional; 1 edition (September 30, 1999) Language: English ISBN-10: 0070765162 ISBN-13: 978-0070765160 Product Dimensions: 9.2 x 6.5 x 2.5 inches Shipping Weight: 3.6 pounds  |
|
#2
2008-07-15, 07:51 PM
| ||||
| | ||||
| رد : مجموعة كتب عن التآكلِ Corrosion Principles of Corrosion Engineering and Corrosion Control (Paperback) by Zaki Ahmad  Review "During my 25 years experience in the field, both as a teacher and researcher, it is commonly acknowledged that a comprehensive text for corrosion engineering is lacking. The material supplied indicates the author is fully addressing this problem." - Dr. Paulette, National Research Council, Washington, USA Book Description The complete corrosion engineering text, fully course matched, with excellent pedagogic features and real world applications  See all Editorial Reviews Product Details Paperback: 672 pages Publisher: Butterworth-Heinemann; 1 edition (September 18, 2006) Language: English ISBN-10: 0750659246 ISBN-13: 978-0750659246 Product Dimensions: 9.5 x 7.5 x 1.5 inches
http://ifile.it/rpbcvq8/__1774b16__via_gigapedia.info__.html |
|
#3
2008-07-15, 08:02 PM
| ||||
| | ||||
| رد : مجموعة كتب عن التآكلِ Corrosion ASM Handbook: Corrosion : Fundamentals, Testing, and Protection (ASM Handbook) (Hardcover) Book Description ASM Handbook, Vol. 13A: Corrosion: Fundamentals, Protection and Prevention The purpose of ASM Handbook, Volume 13A: Corrosion: Fundamentals, Testing, and Protection is to help engineers and designers understand corrosion so that they can solve existing corrosion problems and prevent future ones. It should be the first book you select when researching a corrosion problem. The coverage of the volume has been completely revised to ensure that it is the most comprehensive, practical, and up-to-date resource available. Each article is indexed to other appropriate sections of the Handbook, and each provides a road map to the thousands of individual bibliographical references that were used to compile the information. Book Info Handbook provides current information on corrosion principles, evaluation of techniques, and protection methods. The first of a two-volume revision of Metals Handbook, 9th ed., c1987. DLC: Metals--Handbooks, manuals, etc.  See all Editorial Reviews Product Details Hardcover: 1135 pages Publisher: ASM International; 10 edition (November 1, 2003) Language: English ISBN-10: 0871707055 ISBN-13: 978-0871707055 Product Dimensions: 11.2 x 9.1 x 2.3 inches Shipping Weight: 6.5 pounds Download Part 1 http://ifile.it/8zraet/__2574b16__via_gigapedia.info__.html Part 2 http://ifile.it/4qjx1h/__4c74b16__via_gigapedia.info__.html |
|
#4
2008-07-16, 12:51 AM
| ||||
| | ||||
| رد : مجموعة كتب عن التآكلِ Corrosion Corrosion Control Through Organic Coatings (Corrosion Technology) (Hardcover) by Amy Forsgren  Product Description Choosing the most suitable coatings for structures such as bridges and building supports can extend the service life of that structure significantly. Corrosion Control Through Organic Coatings discusses the most important variables in the testing, selection, and application of heavy-duty, organic corrosion-protection paints. The book addresses the maintenance and restoration of older infrastructure and industrial plant as well as coatings for new structures made from various types of steel. The author, Amy Forsgren, examines the mechanisms of aging and deterioration caused by ultraviolet light, condensation, temperature, and chemical reactions. She also provides a complete description of composition of anti-corrosive organic coatings, including pigments, binders, and additives. Ms. Forsgren suggests which corrosion tests provide the most useful information on coating performance and corrosion-protection. Several chapters review the advantages and disadvantages of of different surface preparation methods. In addition, the author considers the environmental impact of various coatings and recognizes health hazards posed by volatile organic compounds (VOC's), toxic or hazardous pigments such as lead, and silica dust exposure. She also offers recommendations for providing safe working environments for personnel handling surface preparation. Integrating engineering aspects and corrosion expertise with paint formulation knowledge and surface chemistry, Corrosion Control Through Organic Coatings provides unique coverage of the most advanced treatments for extending the life span of heavy-duty metal structures today. Product Details Hardcover: 184 pages Publisher: CRC (April 25, 2006) Language: English ISBN-10: 084937278X ISBN-13: 978-0849372780 Product Dimensions: 9.3 x 6.1 x 0.7 inches Shipping Weight: 14.4 ounces http://ifile.it/dm763k/__b074b16__via_gigapedia.info__.html |
|
#5
2008-08-02, 06:59 AM
| |||
| | |||
| رد : Corrosion بارك الله فيك يالغالي |
 |
| مواقع النشر (المفضلة) |
| يتصفح الموضوع حالياً : 1 (0 عضو و 1 ضيف) | |
| خيارات الموضوع | |
| طريقة العرض | |
|
|
مواضيع مشابهة للموضوع: Corrosion | ||||
| الموضوع | الكاتب | القسم | الردود | آخر مشاركة |
| Corrosion of Aluminium | chemistry | الهندسة الكيميائية | 0 | 2008-07-31 03:01 AM |
| Corrosion control | ابن العراق | الهندسة الكيميائية | 0 | 2008-07-15 08:00 PM |
| Corrosion and Protection | ابن العراق | الهندسة الكيميائية | 0 | 2008-07-15 07:35 PM |
| Corrosion of Aluminium | ابن العراق | الكيمياء العامة | 3 | 2008-03-06 12:13 PM |
| Principles of Corrosion Engineering and Corrosion Control | ابن العراق | الهندسة الكيميائية | 0 | 2008-02-23 02:07 AM |
النمط المتتابع
