Nevşehir Hacı Bektaş Veli University Course Catalogue
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| Year/Semester of Study | 3 / Fall Semester | ||||
| Level of Course | 1st Cycle Degree Programme | ||||
| Type of Course | Optional | ||||
| Department | DEPARTMENT OF MECHANICAL ENGINEERING | ||||
| Pre-requisities and Co-requisites | None | ||||
| Mode of Delivery | Face to Face | ||||
| Teaching Period | 14 Weeks | ||||
| Name of Lecturer | ZAHİDE BAYER ÖZTÜRK (z.ozturk@nevsehir.edu.tr) | ||||
| Name of Lecturer(s) | |||||
| Language of Instruction | Turkish | ||||
| Work Placement(s) | None | ||||
| Objectives of the Course | |||||
| The aim of this course is to teach microscopic techniques commonly used in mechanical engineering and researches; applications of these techniques, different work modes and how to evaluate data obtained with these techniques | |||||
| Learning Outcomes | PO | MME | |
| The students who succeeded in this course: | |||
| LO-1 | will be able to evaluate the importance and meaning of materials analysis. |
PO-2 Student analyzes system and system components or processes and gains the ability to apply modern design methods in this direction. PO-3 Student determines the engineering problems, identifies, formulates and solves, this purpose, the ability to select and apply appropriate analytical methods and modeling techniques |
Examination |
| LO-2 | will be able to use the optic microscope. |
PO-2 Student analyzes system and system components or processes and gains the ability to apply modern design methods in this direction. PO-3 Student determines the engineering problems, identifies, formulates and solves, this purpose, the ability to select and apply appropriate analytical methods and modeling techniques |
Examination |
| LO-3 | will be able to explain prepare specimen for optic microscope |
PO-2 Student analyzes system and system components or processes and gains the ability to apply modern design methods in this direction. PO-3 Student determines the engineering problems, identifies, formulates and solves, this purpose, the ability to select and apply appropriate analytical methods and modeling techniques PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results. |
Examination |
| LO-4 | will be able to explain scanning electron microscope (SEM) as constructive. |
PO-2 Student analyzes system and system components or processes and gains the ability to apply modern design methods in this direction. PO-3 Student determines the engineering problems, identifies, formulates and solves, this purpose, the ability to select and apply appropriate analytical methods and modeling techniques PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results. |
Examination |
| LO-5 | will be able to explain analyze SEM data. |
PO-2 Student analyzes system and system components or processes and gains the ability to apply modern design methods in this direction. PO-3 Student determines the engineering problems, identifies, formulates and solves, this purpose, the ability to select and apply appropriate analytical methods and modeling techniques PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results. |
Examination |
| PO: Programme Outcomes MME:Method of measurement & Evaluation |
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| Course Contents | ||
| optical microscopy (OM), electron microscopy and its applications, Metallography of single and multi-phase materials, the characterization of ferrous and non-ferrous metals, cast iron structures, defects, cold-deformed and annealed structures | ||
| Weekly Course Content | ||
| Week | Subject | Learning Activities and Teaching Methods |
| 1 | Fundamentals of materials analysis, classification | Presentation, question-answer, discussion methods |
| 2 | Optical microscopy (OM); optic microscope, structure and lenses | Presentation, question-answer, discussion methods |
| 3 | Bright field illumination, dark field illumination, polarized light and differential interference contrast (DIC) | Presentation, question-answer, discussion methods |
| 4 | Sample preparation for OM, measurable parameters | Presentation, question-answer, discussion methods |
| 5 | Quantitative metallography and image analysis system | Presentation, question-answer, discussion methods |
| 6 | Scanning electron microscopy (SEM), structure of SEM, electron-optic column | Presentation, question-answer, discussion methods |
| 7 | Electron beam-specimen interaction, secondary (SE) and back scattered electrons (BSE) | Presentation, question-answer, discussion methods |
| 8 | mid-term exam | |
| 9 | Image formation; chemical analysis in SEM (EDS and WDS) | Presentation, question-answer, discussion methods |
| 10 | Sample preparation for SEM investigation | Presentation, question-answer, discussion methods |
| 11 | Examples of SEM examinations | Presentation, question-answer, discussion methods |
| 12 | Transmission electron microscopy (TEM), Electron-optic system | Presentation, question-answer, discussion methods |
| 13 | Working modes in TEM: Image mode and diffraction mode | Presentation, question-answer, discussion methods |
| 14 | Electron diffraction patterns and their indexing | Presentation, question-answer, discussion methods |
| 15 | Sample preparation for TEM, examples of TEM investigations | Presentation, question-answer, discussion methods |
| 16 | final exam | |
| Recommend Course Book / Supplementary Book/Reading | ||
| 1 | B.D.Cullity, Elements of x-ray diffraction, Addision-Wesley, 1978, 2. 2.G.F.Van der Voort, Metallography", McGraw-Hill, 1984 | |
| Required Course instruments and materials | ||
| Computer, Projector | ||
| Assessment Methods | |||
| Type of Assessment | Week | Hours | Weight(%) |
| mid-term exam | 8 | 1 | 40 |
| Other assessment methods | |||
| 1.Oral Examination | |||
| 2.Quiz | |||
| 3.Laboratory exam | |||
| 4.Presentation | |||
| 5.Report | |||
| 6.Workshop | |||
| 7.Performance Project | |||
| 8.Term Paper | |||
| 9.Project | |||
| final exam | 16 | 1 | 60 |
| Student Work Load | |||
| Type of Work | Weekly Hours | Number of Weeks | Work Load |
| Weekly Course Hours (Theoretical+Practice) | 2 | 14 | 28 |
| Outside Class | |||
| a) Reading | 2 | 13 | 26 |
| b) Search in internet/Library | 2 | 13 | 26 |
| c) Performance Project | 0 | ||
| d) Prepare a workshop/Presentation/Report | 0 | ||
| e) Term paper/Project | 0 | ||
| Oral Examination | 0 | ||
| Quiz | 0 | ||
| Laboratory exam | 0 | ||
| Own study for mid-term exam | 3 | 7 | 21 |
| mid-term exam | 2 | 1 | 2 |
| Own study for final exam | 3 | 7 | 21 |
| final exam | 2 | 1 | 2 |
| 0 | |||
| 0 | |||
| Total work load; | 126 | ||