Ajay Kumar Mishra (Ed): Smart Ceramics: Preparation, Properties, and Applications

Ajay Kumar Philosophical Background of Adult and Lifelong Learning

After going through Unit 3, it is expected that learners will be able to Understand (adult) educational theories and practices in different contexts, Apply creatively their understanding of (adult) educational practices to support the empowerment of group of adult learners – linguistically, socially, economically, culturally and politically, and Understand the role of adult education in social ...

Preparation and Optical Properties of Infrared Transparent 3Y-TZP Ceramics

In the present study, a tough tetragonal zirconia polycrystalline (Y-TZP) material was developed for use in high-speed infrared windows and domes. The influence of the preparation procedure and the microstructure on the material's optical properties was evaluated by SEM and FT-IR spectroscopy. It was revealed that a high transmittance up to 77% in the three- to five-micrometer IR region could b...

Advances in Research and Applications of Smart Hydrogels Part I: Preparation Methods and Classification

Smart Cards - Requirements, Properties, and Applications

Smart cards play an increasing role as 'active' security devices. Due to its microcomputer and programmable memory, a smart card can cater for the specific needs of the environment it is used in. Smart cards allow the secure handling and storage of sensitive data such as user privileges and cryptographic keys as well as the execution of cryptographic algorithms. They are secure tokens by means ...

Processing and Properties of Zirconia Ceramics for Dental Applications