A surface can be defined as what one touches when holding a piece of object and is determined by the process used in making the object, e.g. a manufactured part. Surface roughness is a term used to refer to the small deviations, finely spaced from the nominal surface.
Technology Research Papers
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This technical report presents the findings of concrete tests done with samples casted using PFA as a partial replacement for cement. The samples exhibited good mechanical properties desired for structural concrete, in addition to improving some of the concrete properties. The characteristic strengths of the samples containing PFA are exceptionally high and can be used in structural design.
The objective of performing this lab experiment was to investigate the kinetic factors involved in constructing 2-dimensional arrays of metal nanoparticles on derivitised glass surfaces using UV-Visible spectroscopy.
The experiment to study Bernoulli’s theorem was conducted using an apparatus that consists of a classical venture with a horizontal test section consisting of various pressure tappings placed along its length to allow measurement of pressure, and a constant diameter for the inlet and the outlet.
Technology is an integral part in the development of any business. The advancements in technology have led to the creation of new ways of doing business. Initially, the developments were means of improving the business processes. However, as more methods of using technology were developed, the businesses became entirely dependent on the technology such that in the event that one takes the business technology from the picture all the enablers of business operations will be handicapped.
Nanotechnology is gaining momentum due to its ability to transform metals into nanoparticles. The synthesis, characterization, and applications of biologically synthesized nanomaterial have become an important branch of nanotechnology. Plant extracts are a cost-effective, ecologically friendly, and efficient alternative for the large-scale synthesis of nanoparticles.In this study, highly stable silver nanoparticles (AgNPs) were synthesized by treating the Caesalpinia pulcherrima leaf extract with aqueous silver nitrate solution at room temperature.
Benzoic acid is a crystalline solid that is colorless, and also represents an aromatic carboxylic acid. In many plants, it occurs naturally, and as far as the biosynthesis of secondary metabolites is concerned, it works as the intermediate.
Ultrasound imaging forms one of the most important modalities for obstetrical observation and evaluation. The use of the technology has proven to be effective in the detection of the recurrent maternal and neonatal risks
The current world has a characteristic of increased use of the modern technology. The ability to develop relationships based mainly on shared common interests and mutual understanding has made modern technology the best development in the world.