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  2. Graduate Aptitude Test in Engineering - Wikipedia

    en.wikipedia.org/wiki/Graduate_Aptitude_Test_in...

    The GATE is used as a requirement for financial assistance (e.g. scholarships) for a number of programs, though criteria differ by admitting institution. [2] In December 2015, the University Grants Commission and MHRD announced that the scholarship for GATE-qualified master's degree students is increased by 56% from ₹ 8,000 (US$92) per month to ₹ 12,400 (US$140) per month.

  3. Mechanical metamaterial - Wikipedia

    en.wikipedia.org/wiki/Mechanical_metamaterial

    These mechanical metamaterials can exhibit coefficients of thermal expansion larger than that of either constituent. [26] [27] [28] The expansion can be arbitrarily large positive or arbitrarily large negative, or zero. These materials substantially exceed the bounds for thermal expansion of a two-phase composite. They contain considerable void ...

  4. File:Mechanical draft - A practical treatise (IA ...

    en.wikipedia.org/wiki/File:Mechanical_draft_-_A...

    This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

  5. Material take off - Wikipedia

    en.wikipedia.org/wiki/Material_take_off

    A material take off (MTO) is the process of analyzing the drawings and determining all the materials required to accomplish the design. Thereafter, the material take off is used to create a bill of materials (BOM). Procurement and requisition are activities that occur after the bill of materials is complete, distinct from Inspection.

  6. List of British Standards - Wikipedia

    en.wikipedia.org/wiki/List_of_British_Standards

    BS 1380 Speed and Exposure Index of Photographic Negative Materials. BS 1572 Colours for Flat Finishes for Wall Decoration [5] BS 1870 for safety footwear. BS 1881 Testing Concrete; BS 1852 Specification for marking codes for resistors and capacitors; BS 1952 and BS 1953 – Copper alloy gate valves for general purposes. [6] [7] Superseded by ...

  7. Gate dielectric - Wikipedia

    en.wikipedia.org/wiki/Gate_dielectric

    A gate dielectric is a dielectric used between the gate and substrate of a field-effect transistor (such as a MOSFET). In state-of-the-art processes, the gate dielectric is subject to many constraints, including: Diagram of silicon dioxide gate dielectric transistor made by Frosch and Derrick in 1957 [1]

  8. Plasmonic metamaterial - Wikipedia

    en.wikipedia.org/wiki/Plasmonic_metamaterial

    The material exhibits higher photonic densities of states than Au or Ag. [20] The material is an efficient light absorber. [21] The material was created using epitaxy inside a vacuum chamber with a technique known as magnetron sputtering. The material featured ultra-thin and ultra-smooth layers with sharp interfaces. [21]

  9. List of valves - Wikipedia

    en.wikipedia.org/wiki/List_of_valves

    Slide gate valve: Ideal for handling dry bulk material in gravity flow, dilute phase, or dense phase pneumatic conveying applications. Similar to a sliding line blind valve, but the latter is for higher-pressure applications