Tensile Testing Laboratory By Stephan Favilla 0723668 ME 354 AC Date of Lab Report Submission: Date of Lab Exercise: February 11th 2010 January 28th 2010 1 Executive Summary Tensile tests are fundamental for understanding properties of different materials‚ and how they will behave under load. This lab tested four different materials‚ including A-36 hot rolled steel‚ 6061-T6 Aluminum‚ polycarbonate‚ and polymethylmethacrylate (PMMA). Each material was tested three times using an Instron
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1113 Mrs. Scholz April 27‚ 2014 Animal Testing Animal testing is wrong because of the health issues that will arise within the animals because of the treatment that they go through within the labs as well as the chemicals that they are exposed to during the procedures. Due to all of the procedure that the animals have to go through only about half of them remain alive. There are four topics that are going to be discussed about animal testing‚ these topics are some of the main issues but
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WEMC FS#5-08 Strategies for Competitive Advantage Cole Ehmke‚ M.S. Extension Educator‚ Department of Agricultural and Applied Economics University of Wyoming Overview A competitive advantage is an advantage gained over competitors by offering customers greater value‚ either through lower prices or by providing additional benefits and service that justify similar‚ or possibly higher‚ prices. For growers and producers involved in niche marketing‚ finding and nurturing a competitive advantage
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questions about the importance and relevance of issues that could very easily alter our way of living. Animal testing is one of these issues; the use of non-human animals in experiments. When an opinion regarding whether or not animal testing is ethical is mentioned in conversation or our news‚ citizens generally begin to question its morality. In debates‚ the issues on animal testing should be divided into two sub-categories: what is necessary for survival‚ and what is moral. If animals do feel
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The testing of cosmetics‚ household cleaners‚ and surprisingly‚ dog food‚ results in millions of animals suffering and dying from poisoning and burning every year‚ at the demand of cruel Corporations. Producers Of IAMS Dog Food Test On Animals 15 Animal experimentation for household products and cosmetic companies include forcing animals to inhale chemical fumes‚ ingest their ingredients and rub them into their shaved scalps and limbs. The effects can be devastating: A Scalped Monkey
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DNA testing has overthrown the way police collect evidence in a number of criminal cases‚ especially rape and murder and consequently had a large impact on many past cases. However there are many disadvantages to DNA testing‚ such as a challenge of accuracy‚ the costs of DNA testing and the possible misuse of DNA. The prospect of a national DNA database in Australia has been heavily criticised with complaints of invasion of privacy and stigma against those with terminal diseases. Deoxyribonucleic
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Animal testing in cosmetics are Every year‚ millions of animals suffer and die in painful and unnecessary tests to determine the safety of cosmetics. Cosmetics such as eye shadow and soap are tested on rabbits‚ rats‚ guinea pigs‚ so dogs‚ and other animals‚ despite the fact that the test results don’t help prevent or treat allergic reactions in humans. Animal testing in cosmetic industry‚in my opinion‚ is hurting animals more than that it is helping us as human beings. Some people
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Contents Abstract 3 1.0 Introduction 3 2.0 Experiment Design 4 2.1 Apparatus 5 2.2 Methods 5 2.3 Procedure 6 3.0 Results and Discussion 7 4.0 Error Analysis 13 5.0 Conclusion and Recommendation 13 6.0 References 14 Abstract In this torsion testing experiment‚ the torsion test was evaluated as a system for calculating the torsional rigidity (GJ)‚ modulus of rigidity (G) and the shear yield stress (τ) for aluminium‚ mild steel and brass. The both ends of the cylindrical specimen are tightened
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Animal Testing Everyday animals die in labs just so that you look pretty or young. Animal testing is when scientist test their products on animals to see if it is harmful to humans. Animal testing causes death to so many animals. (Ian Murnaghan). The people who are against animal testing thinks that it is useless to kill animals just to make you look prettier or younger. People who are for animal testing say that animal testing helps us save many human lives and find so many more cures. (Zoomshare)
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Animals for testing or not In the two articles‚ Heloisa Sabin and Peggy Carlson have different points about the animal testing. Both articles argued on the issue and there does not seem to be any agreement between the two writes‚ while there is an evident disagreement between them. Sabin agrees to Animal Testing. Animal research saves human lives but Carlson disagrees. Animal tests are unreliable. In “Animal Research Saves Human Lives” Heloisa Sabin (The Wall Street Journal‚ October 18‚ 1995)
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