Results and Discussion 2.5.1. Morphological characterization of hollow fiber capillaries from FESEM images The longitudinal view of the hollow fiber is presented in Fig.3 (a). The outer surface was further magnified to look into the pore details in 5KX and 25 KX magnification‚ are shown in Fig.3 (b) and (c).The image of the hollow surface revealing the cut surface showing the inner layer of the hollow fiber are shown in Fig.3 (d). The fine structures of the fibers ‚ shown in Fig.3 (e) and (f) resembles
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Soil is one of the main elements in the environment‚ it covers most of the dry part of the Earth’s crust‚ and the content of the materials‚ including salts‚ it is very important for the green vegetation cover on earth. On the other hand soil is one of the main components of construction‚ study of soil in the workplace is one of the first steps in the beginning of the project‚ and the lack of knowledge of soil characteristics and types and how to deal with it may lead to the failure of projects in
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One element tensile test is conducted for element size of 5mm at strain rates mentioned in Fig. 7 7. The true stress versus plastic strain results of the simulation in comparison to the load curve is shown in Fig. 7 9. As the damage is coupled to the stress tensor by Eq. 4 1‚ there is a continuous reduction of stress. The plastic strain at failure for different strain rates is shown in Fig. 7 11 which is in accordance to the scaling factor given for different strain rates. One element tensile test
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Problem Description: The main objective of the assignment is to create a 3-D finite shell element model of a cantilevered structure that is formed by welding two steel channel sections of identical cross-section at an angle of 120˚ to each other‚ In order to analyse the 3-D shell elements of the cantilevered under two different load cases‚ the first case is to divide the load equally between the two legs of the channel section‚ and the second case is to apply all of the load in one leg. Also‚
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Tremont Fire Door Clinch Hot-Dip Galvanized Nails Tremont Fire Door Clinch Hot-Dip Galvanized Nails offer smart ways of state of the art woodworking. Amazing results possible using these nails indeed make it a preferred choice. These nails are suitable for a broad array of indoor as well as outdoor woodworking applications. Special hot-dipped galvanizing process makes them tough enough to serve for years. These superb nails are free from corrosion as well as rusting. Another superb advantage of these
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Certificate in Human Resource Practice Assessed Coursework Cover Sheet Student Name : Gobinathan Gurunathan Organisation: YTL Cement Unit Title: Understanding Organizations and the Role of Human Resources Unit Code: 3HRC (HR) Coursework Component: Written Assignment Date of Submission: 15/10/2014 Total Word Count: 2139 words Hi‚ welcome to YTL Cement. Let me brief you a bit on YTL Cement. HISTORY‚ PURPOSE & GOALS YTL Cement began operations in 1996 in Bukit Sagu‚ Pahang. We have grown
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in today’s context of a globalized singapore‚ many people are concerned with building up our economy . what many people dont realise is that conserving out environment is just as important to our economy . yes our economic growth is important to sustain our economy ‚ but only to a limited extent . we need to conserve our environment because they are vanishing fast ! is our government doing enough ? or rather ‚ can they do more ? we believe that the government can do more to conserve our environment
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Concrete operations are the third stage of Piagetian cognitive development‚ during which children develop logical but not abstract thinking (Papalia p.351). The concrete operational stage begins around age seven and continues until approximately age eleven. During this time‚ children gain a better understanding of mental operations. Children begin thinking logically about concrete events‚ but have difficulty understanding abstract or hypothetical concepts. Piaget determined that children in the
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“The Rose That Grew From Concrete” Tupac Shakur “The Blind Men and the Elephant” John Godfrey Saxe The story “The Rose That Grew From Concrete” by Shakur is a story about a rose that has grown from the concrete as mentioned in the title‚ speaking about how a rose grew against its odds using forms of personification and metaphors throughout the story. “The Blind Men and the Elephant” by Saxe is a story about six blind Indonesian men who went to see an elephant. Each of the men encountered the elephant
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day. Two major innovations were major factors in allowing romans to build these structures. Concrete‚ an invention of Rome‚ allowed them to build long lasting bridges‚ temples and dwellings. (Kamm‚ n.d.). Arches were used to extend the length of structures‚ providing support. With these two methods at their disposal‚ Rome was able to produce some awe inspiring structures. There were two types of concrete that were used in ancient Rome. The first of which was created simply using one part lime and
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