Abstract Precipitation 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
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Contents Oncogene An oncogene is a kind of abnormal gene that predisposes cells to develop into cancers. Unlike normal genes‚ which can be turned off after being turned on‚ oncogenes are altered in a way that keeps them stuck in a state of constant activity. That uninterrupted action helps drive the uncontrolled growth that underlies tumors. Oncogenes can be turned on by inherited changes - ones that are passed down from parent to child - or by cancer-promoting agents that
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QUES 1: How did the metaphysical views of the Spanish influence their treatment of the Aztecs? ANS: The metaphysical views of the Spaniards were determined by their Christian beliefs‚ and hence they were at once amazed and repulsed by what they saw: human sacrifices‚ rituals involving bloodletting‚ adoration of pagan gods‚ cannibalism‚ sculptures of what they considered monstrous creatures. They came to believe that Aztec culture as a whole was a manifestation of Satan’s influence. QUES 2: What
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In the last line of the book Ordinary Men‚ Browning wrote a very deep yet possibly triggering question: “If the men of Reserve Police Battalion 101 could become killers under such circumstances‚ what group of men cannot?” (189). The answer to this question is yes‚ any group of men can become killers like Battalion 101 under circumstances because of human’s sinful nature. There are many lessons that people could learn from reading Browning’s book. Even though the truth was disturbing and quite offensive
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The Story of the Extra Ordinary Girl By: Becca Bateman‚ Whitney Hogge‚ and Lydia Weddle Once upon a time there was a girl who was kind of an idiot but people still liked her because she was not ugly and okay at sports. She was 17. Nothing was really wrong with her‚ per say‚ but was anything really right? Probably not. Anyway‚ one day in this once upon a time this girl was walking along the road‚ minding her own business. I should probably mention now that in the world this girl lived‚
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Based on the situations that the three female characters of Othello endure it is clear that Shakespearean society viewed women as lesser beings who existed only to serve the men in their lives‚ and who were supposed to subservient‚ submissive‚ pure and above all else obedient. Obedient to their husbands‚ father‚ brothers and all men. Patriarchal rule justified women’s subordination as the natural order because women were thought to be physiologically and psychologically inferior to men. Although
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Discuss how "political time" is different than ordinary time‚ in terms of resistance groups. For instance‚ the resistance fighters in Viet Nam fought first the French‚ in Indochina‚ then the Americans‚ from 1945 until 1975‚ for thirty years. How is it possible to motivate subordinates to fight that long? “Political time” differs from that of ordinary time in the amount of time it takes to reach an end result. As ordinary time may take anywhere from a few days to several years‚ “political time”
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and their cheating ways‚ so she gives a cruel but whole hearted explanation to prove that she is right. Emilia clearly has a grudge towards the man kind race. She says that whatever the husbands do to their wives‚ the women make a comeback with a plan of revenge. She seems to question her own self with why their men do this to
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people “We cannot change the cards we are dealt‚ just how we play the hand.” ― Randy Pausch‚ The Last Lecture tags: advice‚ last-lecture‚ life‚ randy-pausch 1317 likes like “Experience is what you get when you didn’t get what you wanted. And experience is often the most valuable thing you have to offer.” ― Randy Pausch‚ The Last Lecture tags: experience 1051 likes like “The key question to keep asking is‚ Are you spending your time on the right things
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According to C.S. Lewis‚ “Hardships often prepare ordinary people for an extraordinary destiny…”. Have you ever met someone who was persistent in the face of adversity? My life story is a complicated puzzle‚ starting with my struggle with depression and Generalized Anxiety Disorder‚ otherwise known as GAD. I am very strong willed; and I am determined that despite my tough past and present disparities‚ I will continue building my knowledge of history and obtain my goal of one day becoming a successful
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