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Match the sub-fields of material science with the definitions.

Use the words given in capitals to form the words that fit in the spaces. | Take a look at the following factors in selecting a plant site and prepare your comments about each one. | Product Category Breakdown | PROFESSIONAL LANGUAGE DEVELOPMENT | Enlarge this diagram to present objects planned to be used in your business. | Fill in the gaps using the words or word combinations below. | In pairs, act out the negotiation from activity 12. | Write an inquiry letter. Use Appendix for help. | Materials in industry | Fill in the correct word from the list below and make up the sentences with these phrases. |


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  1. A Read the magazine article and match each person with a type of shopper.
  2. A. Match English and Russian words and expressions.
  3. Additional material for reading
  4. Additional material for reading
  5. Ex. 2c) Match the definitions with words and phrases.
  6. Find out what field of science the book (article) acquaints the reader with
  7. How British Science Is Organized
Sub-fields of materials science Definitions
1. Nanotechnology a) the study of the way by which atoms in a solid fill space, the defects associated with crystal structures such as grain boundaries and dislocations, and the characterization of these structures and their relation to physical properties
2. Microtechnology b) materials that are derived from and/or used with biological systems
3. Crystallography c) materials such as semiconductors used to create integrated circuits, storage media, sensors, and other devices
4. Metallurgy d) interactions and structures between solid-gas solid-liquid or solid-solid interfaces.
5. Biomaterials e) the study of materials and processes and their interaction, allowing microfabrication of structures of micrometric dimensions, such as MicroElectroMechanical Systems (MEMS).
6. Electronic and magnetic materials f) the study of the microstructures of high-temperature materials and refractories, including structural ceramics such as RCC, polycrystalline silicon carbide and transformation toughened ceramics
7. Tribology g) the study of metals and their alloys, including their extraction, microstructure and processing
8) Surface science/Catalysis h) the study of the wear of materials due to friction and other factors.
9) Ceramography i)it is the creation and the study of materials whose structural properties are defined by their dimensions being less one hundred nanometers

 

SPEAKING

15Discuss in pairs the main points of technical description of a (chemical) product.

16 Search for technical descriptions of H2SO4 and HCl in Appendix. Why are these points important to mention in technical description?

 
 


PROJECT WORK

“Technical Description”


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PROFESSIONAL LANGUAGE DEVELOPMENT| Prepare a short presentation and design Power Point slides about a chemical product planned to be used in your business.

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