Article - 20 Sep 2005
Two ã-TiAl alloys, Ti-47 at%Al-2 at%Nb-2 at%Cr(MJ12) and Ti-47 at%Al-2 at%Nb- 2 at%Mn+0.8 at%TiB2 (MJ47), have been modified in a nitrogen-ion plasma. Hardness and wear resistance were evaluated and...
Article - 11 Feb 2002
The effects of various media such as alkalis, inorganic salts, organic chemicals, organic acids, oxygen, hydrogen, sulfur dioxide, hydrogen sulfide, nitrogen, ammonia and liquid metals on titanium are...
Article - 16 Aug 2001
Non-oxide ceramics such as silicon carbide, silicon nitride, aluminium nitride and titanium diboride posess unique properties that allow them to perform under extreme conditions.
Article - 31 Jul 2001
Diamond-like coatings are carbon films with high hardness, high resistivity and dielectric and optical properties. Deposition by plasma CVD, ion beam and closed field unbalanced magnetron sputter ion...
Article - 19 Jun 2001
The process of ion implantation is explained and how it is able to form hard, wear resistant surfaces, and ultimately extend component life times.
Article - 27 Oct 2011
In this example, the isoelectric point of two creamers is determined using zeta potential as a function of pH using the HORIBA SZ-100.
Article - 5 Feb 2016
Many years ago, ferrous materials were rare, and were found only as debris of meteorites. Iron and its alloys were used only for accessories, such as cultural items or jewelry.
Article - 22 Sep 2005
Much effort and funding by the government and private sectors are being allocated towards making Malaysia as a centre of education in South East Asia region. The various universities and colleges in...