- Arts & Culture 6201
- Business & Economics 675
- Computers 322
- Dictionaries & Encyclopedias 69
- Education & Science 76786
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 3859
- Coursework 15556
- Culture 8
- Diplomas 316
- Drawings 1596
- Ecology 5
- Economy 81
- English 80
- Ethics, Aesthetics 3
- For Education Students 17651
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 65
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8753
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 382
- Works 13
- Информатика 8
- Engineering 872
- Fiction 708
- House, Family & Entertainment 84
- Law 133
- Website Promotion 70
Garbuzova KR1 Option 06
Refunds: 0
Uploaded: 15.05.2017
Content: mat_v06.rar 186,17 kB
| 200 $ | the discount is | 15% |
| show all discounts | ||
| 1 $ | the discount is | 1% |
Михаил_Перович
seller information
Seller will give you a gift certificate in the amount of
Product description
Materials Science - Test Work No. 1 Option 6
1. Draw a state diagram for the case of limited solubility of components in
Solid form. Specify the structural components in all areas of this diagram and describe
The structure of typical alloys of various compositions occurring in this system.
2. Copper wire drawing is carried out in several transitions. In some cases
The wire on the last passages is broken. Explain the reason for the gap and indicate the method
His warning.
3. Draw a diagram of the iron-iron carbide state, indicate the structural
Components in all areas of the diagram, describe the transformations and construct a curve
Cooling (using the phase rule) for an alloy containing 0.5% C. What is the structure of this
Alloy at room temperature and how such an alloy is called?
4. Draw a diagram of the isothermal transformation of austenite for steel V8. Apply
On it is a curve of the isothermal treatment regime, which provides a hardness of 200 HB.
Specify how this mode is called and what structure is obtained in this case.
5. Using the iron-cementite state diagram, set the temperature
Normalization, annealing and hardening for steel U12. Describe these modes of thermal
And describe the structure and properties of the steel after each treatment
Предложить исправление
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |
