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  • [[Category:Metals processes]]
    3 KB (510 words) - 23:04, 7 August 2009
  • ...ther enhanced, as high modulus, or high strength carbon, by heat treatment processes. Carbon heated in the range of 1500-2000 °C (carbonization) exhibits the h ...s (i.e., water-soluble [[aluminium carbide|AlC]]), bad [[wetting]] by some metals, and [[corrosion]] considerations, carbon has seen limited success in [[met
    6 KB (944 words) - 13:23, 8 October 2009
  • ...ating in some semiconducting ceramic materials, mostly mixtures of [[heavy metals|heavy metal]] [[titanate]]s. The critical transition temperature can be ad ...called a "green body") is made, it is baked in a kiln, where [[diffusion]] processes cause the green body to shrink. The pores in the object close up, resulting
    17 KB (2,553 words) - 18:50, 19 July 2009
  • Aluminium is one of the few metals which retain full silvery reflectance, even in finely powdered form, which ...specific alloy, but also as a result of heat treatments and manufacturing processes. A lack of knowledge of these aspects has from time to time led to improper
    35 KB (5,288 words) - 22:04, 13 July 2007