- Arts & Culture 6206
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 71
- Education & Science 76828
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4010
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1596
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17562
- 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 63
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8747
- 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 899
- Fiction 706
- House, Family & Entertainment 84
- Law 128
- Website Promotion 68
Garbuzova KR1 Option 09
Refunds: 0
Uploaded: 15.05.2017
Content: mat_v09.rar 141,07 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
Material Science - test work number 1
Option 9
1. Describe the features of the metallic type of bond and the basic properties of metals.
2. What are the standard characteristics of mechanical properties evaluated strength
Metals and alloys? How are these characteristics determined?
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 4.8% C. What is the structure of this
Alloy at room temperature and how such an alloy is called?
4. Using the iron-cementite state diagram, set the temperature of the full and
Incomplete annealing and normalization for steel 20, Describe these thermal regimes
And describe the structure and properties of steel.
5. Why is the steel used with the original structure used to make the tool
Granular perlite? As a result of what heat treatment can this structure be obtained?
Give a specific mode for any tool steel.
Предложить исправление
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |
