Evaluation of different metal cutting models during machining of Inconel-718 / (Record no. 609120)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02232nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 621 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hamza, M Ghazi |
| 245 ## - TITLE STATEMENT | |
| Title | Evaluation of different metal cutting models during machining of Inconel-718 / |
| Statement of responsibility, etc. | M Ghazi Hamza |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2022. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 42p. |
| Other physical details | Soft Copy |
| Dimensions | 30cm |
| 500 ## - GENERAL NOTE | |
| General note | Inconel-718 is a nickel-based aerospace alloy that has large domain of applications in the<br/>aerospace industry and also in ground-based turbines. Machining of Inconel-718 is a very<br/>difficult process as it is able to retain its strength even at high temperatures resulting in a lot of<br/>tool wear and making it difficult to machine, thus making it a topic of interest among<br/>researchers. In order to study the orthogonal machining process of this material, development of<br/>a FEM model, in Abaqus software, which can simulate the process with good accuracy is<br/>extremely important. To simulate the plastic deformation and damage of Inconel-718, during the<br/>machining process, different material modelling techniques are available in the literature. Among<br/>these material models, Johnson Cook Plasticity model is widely accepted as being more accurate.<br/>When modelling the machining process using FEM, the Johnson Cook Plasticity model is<br/>utilized to forecast the plastic deformation and behaviour of a material. However, there are<br/>different values of parameters, involved in the JC model equation, available in the literature<br/>which have been derived experimentally. Using these different values of parameters in the<br/>simulation process of machining brings a variation in the output values. Thus, the need to<br/>evaluate these different models arises. This research will focus on identifying which model<br/>proves to be more accurate in predicting the cutting forces during machining of Inconel-718.<br/>Results obtained from each model will be compared to the experimental results and a conclusion<br/>will be derived about which model is preferrable to be used in simulation this process in future. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Mechanical Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr. Syed Hussain Imran Jaffery |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/30558">http://10.250.8.41:8080/xmlui/handle/123456789/30558</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | E-Books | 05/15/2024 | 621 | SMME-TH-729 | Thesis |