Mechanical properties of irradiated aluminium alloy (Record no. 21835)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01750nam a22001697a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20221006165810.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 221006b ||||| |||| 00| 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | hbk |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 531.1 |
| Item number | M4644 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Student name | Muhammad Qasim, |
| Class | M. Phil Physics, |
| Session | 2015-2017 |
| Supervisor | Supervised by Dr. Naveed Ahmad |
| 245 ## - TITLE STATEMENT | |
| Title | Mechanical properties of irradiated aluminium alloy |
| Statement of responsibility, etc | / Muhammad Qasim |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc | Lahore : |
| Name of publisher, distributor, etc | Division of Science & Technology, University of Education, |
| Date of publication, distribution, etc | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 81 p. |
| Accompanying material | CD |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Aluminium alloy specimens were irradiated in vacuum (10-6 torr) with Nd-YAG laser for<br/>different number of shots ranging from 100 to 500 with incremental steps of 100 shots. The<br/>optical, structural and tensile properties of the specimens were studied using optical<br/>microscope, X-ray diffractometer (XRD) and tensile testing machine. Laser ablation of the<br/>specimen resulted in boiling, splashing and crater formation on its surface. The size of crater<br/>initially increases and then gradually decreases with increase in number of laser shots. The<br/>depth of irradiated area is found to be increases by increasing the number of laser shots. The<br/>comparison of XRD analysis shows that an anomalous trend in the peak intensity, crystallite<br/>size and dislocation line density of the specimen irradiated with different number of shots.<br/>Mechanical properties of both irradiated and unirradiated specimens were investigated using<br/>tensile testing machine. The changes in fracture strength and ultimate tensile strength were<br/>found to be inconsistent with increasing the number of laser shots.<br/>Keywords: Aluminium alloy, Nd-YAG laser, X-ray Diffraction, Optical microscopy. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Physics--Mechanical Properties--Aluminium Alloy |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Theses |
| Withdrawn status | Damaged status | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| UE-Central Library | UE-Central Library | 06.10.2022 | 531.1 M4644 | TTH152 | 06.10.2022 | 06.10.2022 | Theses |
