Repair welding reclamation of 42CrMo4 and C45 steels / (Record no. 54819)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02274cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031419.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160131s2015 ua o f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.13.12.M.Sc.2015.Ah.R |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Adel Abdelhameed |
| 245 10 - TITLE STATEMENT | |
| Title | Repair welding reclamation of 42CrMo4 and C45 steels / |
| Statement of responsibility, etc. | Ahmed Adel Abdelhameed ; Supervised Farouk Omar Elkashif , Mohamed Mamdouh Ibraheem , Emad Eldin Farouk Elkashif |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | C45 and 42CrMo4 الاصلاح و إعادة التأهيل باللحام لصلب |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ahmed Adel Abdelhameed , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 102 P. : |
| Other physical details | photographs ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The thesis is an endeavour for enhancing the abrasion resistance of 42CrMo4 and C45 steels through depositing of hardfacing alloys on the surfaces of the steels subjected to abrasion under different steels conditions. The hardfacing electrodes used are Din 8555 E10 - UM - 60 R and Din 8555 E6 - UM - 60 R. All the weld deposits were examined for their chemical composition, microstructure, hardness and wear resistance. Cushion layers were applied between the base metal and the hardfacing deposit using E 307 B electrode for the weld deposits that contained cracks. The results showed great enhancement in hardness measurements for 42CrMo4 and C45 steels when using both types of electrodes. Din 8555 E10 - UM - 60 R electrode is very effective for enhancing the wear resistance of both steels under investigation due to formation of chromium carbides. Cushion layers are effective in eliminating the base metal and interface cracks and decreasing the weld metal cracks |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Hardfacing electrode |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Reclamation |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Wear resistance |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Emad Eldin Farouk Elkashif , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Farouk Omar Elkashif , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Mamdouh Ibraheem , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.13.12.M.Sc.2015.Ah.R | 01010110067849000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.12.M.Sc.2015.Ah.R | 01020110067849000 | 22.09.2023 | CD - Rom | 67849.CD |