Strengthen Ceramics via Pre-Stressing Design
نویسندگان
چکیده
منابع مشابه
Microstructural Design of Toughened Ceramics
The fracture toughness of ceramics can be improved by the incorporation of a variety of discontinuous, elastic reinforcing phases that generate a crack-bridging zone. Recent models of toughening by crack-bridging processes are discussed and used to describe the behavior observed in whisker-reinforced ceramics. The toughening response in ceramics reinforced with other types of discontinuous rein...
متن کاملQuarantine Stressing Voluntary Compliance
A 1-day table-top exercise in San Diego, California, in December 2004 emphasized voluntary compliance with home quarantine to control an emerging infectious disease outbreak. The exercise heightened local civilian-military collaboration in public health emergency management. Addressing concerns about lost income by residents in quarantine was particularly challenging.
متن کاملDesign and Properties of Glass-Ceramics
The regenerator glass-ceramic is produced as a honeycomb product for a turbine engine heat exchanger. It is made from a powdered glass frit, which as a slurry can impregnate paper that is wound as alternately corrugated sheets on a wheel. After firing, a porous ceramic regenerator wheel is produced that allows energy to be transferred from hot exhaust gases to the cold intake air in the turbine...
متن کاملMicrostructural design of platelet reinforced ceramics
Platelet reinforcement can increase the fracture toughness of ceramics. However, the responsible mechanisms are still not clearly understood. In this paper we examine the role of residual stresses due to thermal expansion mismatch. The residual stress distribution can be calculated using the effective-field approximation for ellipsoidal inclusions. The three main toughening mechanisms (crack de...
متن کامل[Sexual representation in pre Columbian Moche ceramics, Peru].
Citar como: Arroyo-Hernández CH, Cárdenas-Rojas D, Salaverry-García O. Representaciones sexuales en ceramios precolombinos moche, Perú. Rev Peru Med Exp Salud Publica. 2013;30(3):518-20. El Perú es el mayor centro arqueológico de arte erótico en América, y uno de los más relevantes en el mundo(1). Como en toda sociedad agrícola primitiva, la sexualidad y sus expresiones culturales y artísticas ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Modern Approaches on Material Science
سال: 2019
ISSN: 2641-6921
DOI: 10.32474/mams.2019.02.000132