Resistance degradation in Y(Cr,Mn)O3-Y2O3 composite NTC ceramics in hostile environments

Journal of the American Ceramic Society

Volumn 92, Issue 11, 2009, Pages 2634-2641

  Fujiwara, Kazutaka ^a,b   Lee, Soonil ^a   Donnelly, Niall ^a   Yamaguchi, Takashi ^b   Randall, Clive A ^a  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

^b MITSUBISHI MATERIALS CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CONSTANT PHASE ELEMENT; DEFECT CHEMISTRY; GRAIN BOUNDARY ELEMENT; GRAIN BOUNDARY RESISTANCE; HIGH TEMPERATURE; HIGH TEMPERATURE PROCESS; HOSTILE ENVIRONMENTS; IMPEDANCE ANALYSIS; INTERMEDIATE TEMPERATURES; REDUCING ATMOSPHERE; REDUCTION PROCESS; RESISTANCE DEGRADATION; RESISTANCE INCREASE; RESISTANCE STABILITY; SCHOTTKY; SITE VACANCIES; SUPEROXIDATION; THERMO CHEMICAL PROCESS;

AUTOMOBILE MATERIALS; CERAMIC MATERIALS; CHROMIUM; EQUIVALENT CIRCUITS; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; LASERS; MANGANESE; MANGANESE COMPOUNDS; OXYGEN; OXYGEN VACANCIES; SINTERING;

ATMOSPHERIC TEMPERATURE;

EID: 70350516809     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2009.03253.x     Document Type: Article

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