Search

Sort by: More Search Options
Results 1821 - 1830 of 2301 for building materials
  • Article - 11 Sep 2002
    Rapid Prototyping (RP), also called Solid Freeform Fabrication (SFF), builds intricate shapes through additive processes, creating components without the use of instruments.
  • Article - 6 Jun 2002
    Typical properties of fibre reinforced polymers are outlined as well as those that can be modified/improved through composition changes. Properties of E-glass fibre and woven roving reinforced...
  • Article - 5 Mar 2002
    Researchers can now control DNA biomolecules with radio waves. The ultimate goal of this work will be to use biological machines to perform tasks on a molecular scale.
  • Article - 26 Feb 2002
    Buried steel products are open to a wide variety of corrosive forces that are rather different from those endured in the atmosphere. The durability of both steel and galvanized steel in in-ground...
  • Article - 8 Feb 2002
    Capacitors are defined, their history briefly traced and construction outlined. Different types of capcitors such as insert tab and extended foil are distinguished. Basic usage configuations are also...
  • Article - 7 Jan 2002
    One of the barriers to wide spread acceptance of solar energy is the cost of photovoltaic systems. This article looks at ways these costs can be reduced such as capital costs, deposition rates, other...
  • Article - 14 Dec 2001
    The basic design principles and components of a photovoltaic system are discussed. Other factors such as applications, appropriateness, effects of weather, system size, direct and alternating current...
  • Article - 9 Nov 2001
    Kaolin is an important mineral for industries such as paper manufacture, paints and ceramic manufacture. Its production in the Asian region is covered as well as consumption, imports, market and...
  • Article - 9 Nov 2001
    Various grades of kaolin are used in the paper industry. These are outlined as are factors affecting the usage of kaolins in the Asian region. Other areas covered include pricing, consumption, markets...
  • Article - 15 Oct 2001
    Superconducting motors based on high temperature superconductors are much more efficient than conventional electric motors and can be made smaller, lighter and more economically. They have enormous...

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.