Article - 19 May 2012
Synthesis of dense composite materials with the compositions of Al2O3 / TiN = 100 / 0 ~ 90 / 10 vol% has been attempted directly from Al2O3/ (Ti, TiN0.30) mixed powder compacts using capsule-free N2...
Article - 20 Sep 2011
Boron Carbide is a useful engineering ceramic with many industrial applications, but machining it to final tolerances is a specialized process.
Article - 13 Jul 2008
Eu2+-doped SrAl2O4 (SrAl2O4:Eu2+) was synthesized by a conventional solid-state reaction process and consolidated by pulsed electric current sintering.
Article - 12 Jul 2006
Laser dressing is an effective dressing method to accomplish efficient ceramic grinding. Laser dressed grinding stone (LGS) contains higher number of effective cutting edges, and forms higher number...
Article - 19 Sep 2005
TiO2 coatings were deposited with different spraying power and distance by atmospheric plasma spraying (APS). The influence of the two parameters on phase content, deposition efficiency,...
Article - 14 Jun 2013
Palladium is a rare, lustrous silvery-white metal discovered in 1803 by William Hyde Wollaston. It belongs to group 10, periodic number 5 of the periodic table. Its atomic number is 46.
Article - 21 May 2013
The Unified Numbering System (UNS) is a designation system formed by American Society for Testing Materials (ASTM) and Society of Automotive Engineers (SAE). UNS designations C50100 to C54200 are...
Article - 14 Nov 2012
Super alloys or high performance alloys are of three types that include iron-based, cobalt-based and nickel-based alloys.
Article - 12 Sep 2012
Stainless steels are high-alloy steels that possess good corrosion resistance in comparison with other steels because they contain more chromium.
Article - 7 Sep 2012
Aluminum alloys are alloys having high electrical conductivity and strong corrosion resistance. These alloys tend to lose some of their strength at high temperatures ranging between 200 and 250°C (392...