Posted inReliability for Engineers
Bathtub Curve
Failure rate, can change with time.ย Figure 1ย shows the time course of ฮป(t) typical of nonrepairable…
Posted inReliability for Engineers
Characteristics of Reliability
Reliability is usually characterized by the probability of failure or by the time to failure.…
Posted inReliability for Engineers
probability basics
The occurrence of failures is usually accompanied by some uncertainty. This is due to many…
Posted inReliability for Engineers
Basic Terms of Reliability
In matters of reliability, people from various branches โ manufacturers, customers, technicians, and lawyers โ…
Posted inQuantum Dots
Physical Reasons of Emission Varying in CdSe/ZnS and CdSeTe/ZnS Quantum Dots at Bioconjugation to Antibodies
In the last two decades, the colloidal core/shell quantum dots (QDs) of II-VI semiconductors (CdSe,…
Posted inQuantum Dots
Quantum Dots Prepared by Droplet Epitaxial Method
The electrons โboxed upโ or confined in quantum confinement and the calculation of their energy…
Posted inQuantum Dots
โThree-Orders Time-Limitโ for Phase On the โThree-Orders Time-Limitโ for Phase Decoherence in Quantum Dots Decoherence in Quantum Dots
The notion of a quantum dot [1โ3] comprises various nanometre-size semiconductor structures, manufactured by means …
Posted inQuestion Answers
Excitons and Trions in Semiconductor Quantum Dots
During the optical excitation of carriers in a semiconductor, the minimum energy reโ quired to …
Posted inQuantum Dots
Theory of Excitons and Excitonic Quasimolecules Formed from Spatially Separated Electrons and Holes in Quasi-Zero-Dimensional Nanostructures
Quasi-zero-dimensional semiconductor nanosystems consisting of spherical semiconductor nanocrystals, i.e., quantum dots with radii of a =1-10 nm…
Posted inPowerplant Engineering
List of Boiler Mounting Valves and Gauges
To provide for intelligent and safe operation of a boiler, a full complement of gauges…