Search

Sort by: More Search Options
Results 631 - 640 of 713 for Mining
  • Article - 28 Jan 2013
    Structural steel is a standard construction material that is made from specific grades of steel and formed in a range of industry standard cross-sectional shapes.
  • Article - 17 Jun 2014
    A mobile phone, also known as a cellular phone/cell phone, is a communication device designed for making and receiving telephone calls.
  • Article - 2 Jan 2013
    Copper has been used by man for thousands of years. It was first used to make coins and ornaments in 8000 B.C. By 5500 B.C. copper tools were invented which aided civilization to emerge from the Stone...
  • Article - 19 Dec 2012
    Steel is a ferrous metal and is an alloy of iron and other elements. The most common element that is combined with iron is carbon. Other alloying elements that are used include manganese, chromium,...
  • Article - 10 Dec 2012
    Acrylic resins include thermosetting or thermoplastic plastic substances obtained from methacrylic acid, acrylic acid or other related compounds. These resins are extensively used in mobile...
  • Article - 20 Dec 2012
    Tungsten has high electrical and thermal conductivity, and low vapor pressure at high temperature. It has high meting point compared to all other metallic materials.
  • Article - 21 Jun 2012
    Throughout history and the advancement of civilization, the discovery, development and application of metals has driven the way that people live and societies have been organically shaped.
  • Article - 19 Jun 2012
    In 1803AD, Osmium was discovered by Smithson Tennant who separated it and iridium out from an impure platinum sample. Properties, occurence, production and applications of osmium are covered in this...
  • Article - 18 Jun 2012
    Russian Chemist Dmitri Mendeleev, who developed the periodic table, predicted that a new element will be discovered to fill an empty spot in the table. In 1886AD, Germanium was discovered by German...
  • Article - 15 Nov 2011
    Master Bond is a leading adhesive manufacturer offering high quality adhesives, sealants, coatings, and potting compounds.

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.