hardening‚ or age hardening‚ provides one of the most widely used mechanisms for the strengthening of metal alloys. It influences some properties of the alloys such as strength‚ hardness and ductility. The purpose of this experiment was to test the effect of temperature and aging time on strength and hardness of 6060 aluminium alloy samples that have roughly similar compositions by subjecting them to different temperatures for different periods of time. The experiment showed that the strength and hardness
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Part A After-TAX Cost Debt O’Grandy Apparel Company can calculate the after tax debt cost using YTM (CP + (FV-Nd /n) / FV +Nd /2) *2. Cp is (0.12/2) * 1000= 60 Semi-annually Fv is 1000 Nd is 995 – (0.025* 1000) = 970 N is 20*2 because it is semi-annually then you have to use Kdt= Kd+ (i-T) .The tax bracket is 40 percent. Now we can have the after tax debt when it is equal or smaller than $700000 Kd ( 1-T) = 0.1249 (1-0.4)= 0.07494. If it is more than $700000 it will be KD (1-t) = 0.18(1-0.4)
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Profitability Ratios A class of financial metrics that are used to assess a business’s ability to generate earnings as compared to its expenses and other relevant costs incurred during a specific period of time. For most of these ratios‚ having a higher value relative to a competitor’s ratio or the same ratio from a previous period is indicative that the company is doing well. Gross Profit Margin A financial metric used to assess a firm’s financial health by revealing the proportion of
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am investigating the relationship between surface area and the volume of a model cactus and to determine whether this relationship affects the loss of water. We used oasis blocks‚ an absorbant material used by florists as a substitute for a cactus‚ that would soak up the water‚ and thus ideally show the percentage water loss by weighing the before and after evaporation weights. Independent Variable The independent variable is the total surface area for each size of the blocks and I think this
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impacts of “growth in urban areas affects urban climate in several ways such as air pollution‚ altered wind speeds/wind direction and heat stress to a great degree affecting both urban flora/fauna and human health” (Baldasano et al. 2003). The excessive upsurge of unguarded development in the urban centers induces
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Steel and heat treatment MILD STEEL Mild steel is also called plain carbon steel. It is the most common type of steel and it price is pretty low. Its composition is around about 0.05%-0.29% carbon content. Mild steel has a relatively low tensile strength but the surface can be hardened through carburizing. It is mostly used where large amounts of steel needs to be formed eg structural steel MEDIUM CARBON STEEL Medium carbon steel has great wear resistance and is used for forged automotive
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International Accounting 1. What industry is Disney in ? 2. Does Disney make money ? (IS) 3. Trend of 3 years 4. Makes Money ? YES : How much ? (IS) – Gross Margin and Net Income Margin – Ratio Analysis 5. Liquidity (Cashflow/BS) 6. How is Disney doing compare to competitors ? 7. ROE and ROA (IS/BS) 8. Future Prospects 9. Pricing Strategy 10. Marketing Strategy I. Return on Investment Return on Equity (ROE):
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the form of a heat wave that swept across the Great Plains and the Mid West in July 1995. It represented the affect of the disaster and also the problems faced by the healthcare and public protection authorities in coping up with the situation during and after the disaster. The number of lives lost was estimated to be 522 and 733‚ count given by two sources. The heat wave struck Chicago on 11 July and it left on 16th July leading to an annihilating situation in the city with a huge loss to life. The
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Mr. Enrico Mantoli found merciless death while walking on the highway of Wells. Officer Sam Woods had found Mantoli’s body lying down on the pavement motionless‚ around 2 am just last night‚ while he was on his midnight patrol. Suspect is nowhere to be found‚ our respected man Mr. Mantoli has been struck from the behind of his head by a blunt instrument‚ leaving him to his death. Mantoli was the host of the upcoming music festival‚ which many of us know and heard of. But franticly Mantoli‚ was left
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Contents Advice for care home managers and staff 2 What are the risks? The effects of heat on health 3 Further information 5 2 Supporting vulnerable people before and during a heatwave – Advice for care home managers and staff Advice for care home managers and staff Severe heat is dangerous to everyone‚ ESPECIALLY OLDER and DISABLED PEOPLE‚ AND THOSE LIVING IN CARE HOMES. During a heatwave‚ when temperatures remain abnormally high for longer than a couple of days‚ it can prove fatal
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