It is practically difficult to find titanium sponges with low and stable aluminum impurities on Sun Cap the market even though it is the precondition to prepare high-purity titanium.Analysis indicates that almost all the aluminum impurities in the titanium sponge are inherited from the magnesium used to reduce titanium tetrachloride.However, it rem
Cholesteric liquid crystals, also known as chiral nematics, possess a right-angle helicoidal structure with pitch in the submicrometer and micrometer range.Although the possibility of getting optical reorientation in this kind of materials has been considered since the discovery of giant optical nonlinearity in nematic liquid crystals, a significan
BackgroundInvasive species WOMENS BASIC TANKS are recognized as a primary driver of native species endangerment and their removal is often a key component of a conservation strategy.Removing invasive species is not always a straightforward task, however, especially when they interact with other species in complex ways to negatively influence native
Ultrasonic flow meters (UFMs) based on transducer arrays offer several advantages.With electronic beam steering, it is possible to tune the steering angle of the beam for optimal signal-tonoise ratio (SNR) upon reception.Moreover, multiple beams can be generated to propagate through different Sun Cap travel paths, covering a wider section of the fl
Population growth is a major problem of developing countries, which adversely affect economic growth and development.Today world population is 7.2 billion almost double of 1960 population.Pakistan is the 6th Decorative Jars populous country with population of 188.2 million.Population growth in Pakistan is 1.95 almost double of world population grow