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Results 19361 - 19370 of 21867 for Colouring
  • Brick Walls and Brickwork - Iron Stains
    Article - 8 May 2002
    Iron or rust stains on bricks appears as a yellow to deep brown discolouration.
  • Brick Walls and Brickwork - Vanadium Staining
    Article - 8 May 2002
    Vanadium staining on bricks looks like a green algae deposit. It is caused by leaching of salts vanadium salts from within the brick.
  • Polymers in Ski Equipment
    Article - 2 Apr 2002
    The demands of sporting equipment such as ski equipment are ever increasing. Some of the materials that DuPont have developed specifically for this field are described and reasons for their use...
  • An Overview of Gadolinium
    Article - 18 Dec 2001
    Marignac first isolated gadolinia, an oxide of gadolinium (Gd), in 1880. Then, in 1886, Lecoq de Boisbaudran successfully separated the element from Mosander’s “yttria.”
  • Europium - Properties and Applications
    Article - 18 Dec 2001
    Europium (Eu) is part of the lanthanide series of elements. Demarcay discovered this element in 1901, and succeeded in isolating it in a fairly pure form from the earth.
  • Curium
    Article - 18 Dec 2001
    Curium is a radioactive actinide element. It is toxic to humans and has few commercial applications but has been proposed as an isotope power source.
  • The Applications of Nanomaterials
    Article - 23 Nov 2001
    Materials with grain sizes in the order of a billionth of a meter are called nanomaterials, or nanocrystalline materials, which can be used for a range of structural and non-structural applications.
  • What Are Nanomaterials and How Are They Made?
    Article - 12 Aug 2024
    Nanomaterials are materials with at least one dimension in the 1-100 nm range, exhibiting unique properties that enhance applications in electronics, medicine, energy, and space exploration.
  • Vinyl (Poly Vinyl Chloride) in Construction
    Article - 26 Oct 2001
    Vinyl is used in many aspects of building and construction due to its durability, ease of construction and cost effectiveness and flame resistant properties.
  • Nanocomposites - Properties and Applications
    Article - 27 Sep 2001
    Adding nanosized particles to polymers can enhance properties such as strength, modulus, thermal stability as well as decreasing gas permeability. Properties such as toughness and impact resistance...

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The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

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How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

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