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Results 361 - 370 of 376 for railway
  • Article - 26 Jul 2013
    Copper and its alloys are the most versatile engineering materials. The major uses of pure, unalloyed copper are based on the high electrical and thermal conductivity of copper.
  • Article - 21 Sep 2012
    Alloy steels are designated by AISI four-digit numbers. They contain different kinds of steels having compositions which exceed the limitations of Mn, C, Mo, Si, Ni, Va, and B set for carbon steels....
  • Article - 29 Nov 2016
    Oil analysis is an important predictive maintenance technology. Reliability or service professionals, whether managing a marine vessel, a locomotive or truck fleet, or fixed assets in an industrial...
  • Article - 29 Jul 2013
    Magnesium alloys have are being used as advanced structural materials for several applications, especially in automotive, aerospace, and railway industries due to their unique properties of low...
  • Article - 31 Jul 2013
    About 8% of the earth's crust is made up of aluminium / aluminum, a silverish white element. When aluminium / aluminum is mixed with one of these elements – silicon, magnesium, manganese, copper, and...
  • Article - 28 Feb 2013
    Grade 202 stainless steel is a type of Cr-Ni-Mn stainless with similar properties to A240/SUS 302 stainless steel. The toughness of grade 202 at low temperatures is excellent.
  • Article - 26 Sep 2012
    Stainless steels are high-alloy steels. These steels are available in four groups that include martensitic, austenitic, ferritic and precipitation-hardened steels.
  • Article - 26 Sep 2012
    Stainless steels are known as high-alloy steels. They contain about 4-30% of chromium. They are further divided into martensitic, austenitic, and ferritic steels. Another group of stainless steels are...
  • Article - 1 Jun 2007
    Geopolymers are materials similar to Portland cement but made from natural aluminosilicates. Geopolymers made from industrial byproducts like flyash and blast furnace slag may be used to encase...
  • Article - 1 Mar 2001
    Smart materials are an interesting field that is growing quickly, and shape memory alloys (SMAs) are one such materials that represent one of the most exciting areas.

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