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专利名称：CONTROLLED DISTRIBUTION OF
CHEMISTRY IN CERAMIC SYSTEMS
发明人：CARTY, WILLIAM MICHAEL申请号：EP07844604申请日：20071025公开号：EP2079671A4公开日：20091021
摘要：A method of the controlling the chemical and physical characteristics of a bodyformed from a powder precursor, including measuring a predetermined amount of a firstparticulate precursor material, wherein the first particulate precursor material defines aplurality of respective generally spherical first phase particles, adhering second phaseparticles to the respective first phase particles to define composite particles, forming thecomposite particles into a green body, and heating the green body to yield a fired body.The second phase particles adhered to the first phase particles are substantially
uniformly distributed and a respective first phase particle defines a first particle diameterthat is at least about 10 times larger than the second phase diameter defined by arespective second phase particle. The composite particles define a predeterminedcomposition.
申请人：CARTY, WILLIAM MICHAEL
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