CO-DOPING EFFECT OF BIGAO3 AND (BI,NA,K,LI)ZRO3 ON MULTI-PHASE STRUCTURE AND PIEZOELECTRIC PROPERTIES OF (K,NA)NBO3 LEAD-FREE CERAMICS

Co-Doping Effect of BiGaO3 and (Bi,Na,K,Li)ZrO3 on Multi-Phase Structure and Piezoelectric Properties of (K,Na)NbO3 Lead-Free Ceramics

The phase boundary structure of (K,Na)NbO3 piezoelectric ceramic was modified Course a pied - Homme - Sous-vetements by doping with Bi(Na,K,Li)ZrO3 and BiGaO3 through normal solid-state sintering.Rietveld refinements by X-ray diffraction revealed that the Bi(Na,K,Li)ZrO3/BiGaO3 co-doping in (K,Na)NbO3 led to a multi-phase structure at room-temperat

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Assessment of dental ontogeny in late Miocene hipparionines from the Lamagou fauna of Fugu, Shaanxi Province, China.

A collection of 28 hipparionine skull and mandible fossils with a dated age of approximately 7.4 Ma from Fugu, Shaanxi, northwestern China (belonging to Hipparion chiai and Hipparion cf.coelophyes) shows an age distribution in a successive development Pivot Tube sequence.By observing the dentitions in these fossil materials, knowledge of dental ont

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Effectiveness and Suitability of Oyster Mushroom in Improving the Nutritional Value of Maize Flour Used in Complementary Foods

Complementary foods based on habitual cereals such as maize have been linked with the promotion of undernutrition in young children.Blending the starchy-rich maize with nutritious-rich indigenous food such as oyster mushroom could improve the nutritional composition of complementary foods.This study investigated the effectiveness and suitability of

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