Stainless steel commonly react with certain substance that probably will produce some defect whether inner or outer surface. This material contains small casting defects‚ mainly shrinkage cavities‚ due to the manufacturing process. Commonly in industries related to piping system‚ stainless steel pipelines and cylinder tubes are equipment or object that frequently used in our removable insulation installation. In most industrial nowadays‚ stainless steel pipes are frequently exposed to high temperatures
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SUMMARY AND CONCLUSION 6.1 Summary Silver nanoparticles are nanoparticles of silver composed of a large percentage of silver oxide due to their large ratio of surface to bulk silver atoms. Various shapes and sizes of nanoparticles are synthesized by physical‚ chemical and biological methods. The Chrysophyllum canito leaf extracts were used for silver nanoparticles synthesis. In this study utterly revealed the best milli molar concentrations of silver nanoparticles synthesis in diverse solvents such
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The effects of choosing carbon fiber over aluminum The sport of mountain biking has come so far from where it all started back in the late 1970’s. Today when it comes to frame material more and more people are choosing carbon fiber instead of aluminum. But why are they choosing carbon fiber instead of aluminum? Carbon fiber has many advantages that make it better than aluminum. So is carbon fiber really better than aluminum? What is carbon fiber? Carbon fiber is a very lightweight carbon material
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Paraphrase of “Terrance‚ This Is Stupid Stuff” “Terrance‚ your poetry is sad and depressing. Instead of dwelling on situations that you cannot change‚ let’s go get a drink. Your sad poetry causes young men to have stomach aches; furthermore‚ your friends are tired of listening to them. Stop living in this depressing world of poetry and come dance with us.” Terrance answers by saying that drinking and dancing may be more fun than dull poetry; however‚ drinking is only used to blur out reality for
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MY SCHOOL‚ MY MISSION FIELD I take pen in hand to write this essay with one motive in mind: that the youth (including me) would regard their school as mission fields. Quite frankly‚ as I ponder where to begin‚ how to start‚ and what words to put‚ discouragement makes an entrance. Words like “I can’t do this”‚ “I’m not in the mood”‚ or “I’m no good at this” try to occupy my mind. On the spur of a moment‚ I begin to realize that those are the same words that try to penetrate my thinking when I’m
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PERCENTAGE COMPOSITION WORKSHEET 1. Calculate the COMPLETE percentage composition (by mass) of the following: (a) iron (III) oxide (Fe = 70.0%‚ O = 30.0%) (b) barium phosphate (Ba = 68.4%‚ P = 10.3%‚ O= 21.3%) 2. What is the percentage of sodium (by mass) in sodium phosphate? (42.1%) 3. For the hydrate sodium sulfate decahydrate‚ calculate the following: (a) the percent of sodium (by mass) in the hydrate (14.3%) (b) percent of TOTAL oxygen (by mass) in
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1.0 INTRODUCTION: AISI 304L austenitic stainless steel is widely used as engineering materials due to its high strength and good corrosion resistance properties. However‚ AISI 304L stainless steel undergoes extensive wear and erosion when applied as components in aggressive environments such as petro- chemical and marine atmosphere [1]. Solid particle erosion is defined as the progressive loss of material from a solid surface due to mechanical interaction between the surface and some fluid entrained
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Objective: To successfully separate and identify all three unknown cations‚ found in a mixture and belonging to one of two specific groups (2 from one and 1 from the other). In order to do this we will be using various tests and reactions and observing the effect they had on our solution. Materials: Pasteur pipets Bunsen Burners Stirring rods Excess reagents Hot plates Sample QA unknown 101-5.7 Table of steps and observations: Step/Test |Observation |Inference | |2-1
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Introduction The Family Centered Care model‚ according to the ANA (2008)‚ acknowledges the family as the main constant in the child’s life and as being critical in the child’s plan of care. There are eight elements of family centered care‚ and together they advocate appreciating each family’s unique strengths and challenges‚ recognizing the importance of the family in planning and providing care‚ and providing collaborative care. According to Smith‚ Swallow & Coyne (2015)‚ family centered care can
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Spectrophotometric Determination of Copper in Brass Your Name Here Partners: his/her name here Chemistry 1290-xxx Date Report is Due TA: TA’s name here Purpose: The primary purpose of this experiment was …… Another purpose of this experiment was …… Learning about this type of analysis was important in an everyday context because ... Safety Information: During this lab nitric acid will be used as an oxidizing agent and (NO2) nitrogen dioxide will form. This gas is extremely toxic‚ and should
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