Modern manufacturing processes or equipment - Laser Cutting Research Paper

Modern manufacturing processes or equipment - Laser Cutting - Research Paper Example The molten material is removed from the cutting front through a pressurized gas jet (Dahotre and Harimkar, 2008). The pressurized assist gas also facilitates material removal through chemical reaction such as by oxidizing the material. The process of material cutting proceeds through the cutting front movement across the plane of the material. The motion of either the work piece and/or focused beam relative to each other executes the process. It is important to note that laser cutting is a repeatable, reliable, and high-speed technique that can be applied to materials of various thicknesses and types to generate very clean-cuts with narrow widths. The process is specifically suited as a semi or fully automated cutting process for high production volumes. Initially, the industrial application of laser cutting involved the cutting of slots in die boards using a 200W laser. Today, laser machines are able to cut a wide variety of metallic materials including superalloys, brass, aluminum, steels, and copper, and nonmetallic materials such as quartz, rubber, cloth, wood, plastic, and ceramic (Dahotre and Harimkar, 2008). Borade (2012) states that the laser cutting process entails laser beam emission when stimulated by a lasing material (radio frequency or a gas). The stimulation is effected when the lasing material is exposed to electrical charges an enclosure. Once the stimulation of laser material occurs, the beam is reflected and bounced off from a partial mirror. The beam is permitted to gather sufficient energy and strength before being released as a jet of monochromatic consistent light. The light further goes through the lens, and is focused to form an intense beam that is less than 0.0125 of an inch in diameter. The width of the beam can be adjusted based on the material to be cut. The width can be as small as 0.004 inches. The surface material’s point of

Valuable Strategies for College Essay Topics Ucf That You Can Use Today

Valuable Strategies for College Essay Topics Ucf That You Can Use Today Amongst the best methods to improved appreciate each sort of essay might be to evaluation suggestions. You may want to incorporate an extra essay if you feel the college application forms do not offer sufficient chance to convey important information regarding yourself or your accomplishments. The application essay is a typical portion of the practice of college admission. Grow each part of your outline looking at each as a distinct essay for the time being. Read my essay writing service reviews and my guide to selecting the ideal service for everything you want to understand about how to pick the best writing businesses. Employing a writing service is the best method to have a well-written essay to use as a guideline to guarantee the essays you write are hitting each one of the important points and are at the appropriate depth necessary for your academic grade. Always make sure that you take a look at the review my essay section of any writing service website you're contemplating using. Simply speaking, the service exists, so should you wish to use it in order to find a top essay, that's reason enough. Writing the college application essay is a difficult gig. Naturally, you should get started writing. Fine, but you must be ready to write whatever you really feel like writing from a college that might not be your first alternative. The same is true for writing. If you think that a quote is necessary, then utilize it or a portion of it sparingly. One very poor topic you're able to write about is the death of someone. Because it's an idea, it has to be expressed as a complete sentence, never only a phrase. Whether it is a poem, a random stream of thoughts, sarcasm, or some other type of writing to be able to feel more creative, it is not always the ideal idea. At the moment, you're applying to Babson College. Colleges are not searching for perfect folks. They are looking for a sense of maturity and introspectionpinpoint the transformation and demonstrate your personal growth. They are more likely to admit students who can articulate specific reasons why the school is a good fit for them beyond its reputation or ranking on any list. The War Against College Essay Topics Ucf Evidently, you don't need to babble, but I mean write about just 1 subject at one time. So you don't actually wish to get a topic! Opt for a distinctive topic that others may not think of, and whatever you select, make certain you know a lot about it! For this question, don't be scared to think beyond the box. Do not be hesitant to ask questions if there are a number of unclear points. For this scenario, in the event that you made a bad choice, focus along the way you would change it. There are occasions when you're assigned with the topic but more frequently, you'll have to create a topic on your own. You should have your reasons, and our principal concern is that you find yourself getting an excellent grade. Wait to compose that if your paper is completed and you're able to see what you're introducing. You need to write a minumum of one research paper in a semester for nearly all the subjects. The more you comprehend the simpler it's for you to compose a thriving research paper. Writing a research paper even though may appear challenging is a considerable portion of normal student life. Describe some tasks which you have accomplished over the last two years which don't have any connection to academic studies. Obviously, this list isn't exhaustive, these are merely a few examples of the most well-known reasons students turn to writing services. Just take a look here, the very best research papers writing site is going to do your assignment from scratch in time. Many students that are thinking about how to compose a research paper also have to be critical on the subject choice.

Underrated Questions on Sat Writing Essay Samples You Need to Know About

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Yeats Analysis Essay, the Influential Nature of His Writing Essay Example for Free

Yeats Analysis Essay, the Influential Nature of His Writing Essay Love, desire, loneliness, aging, timelessness, beauty, the turmoil of modern civilization, romanticism and modernism are all characteristics under which Yeats have shaped his text about which expresses the reality of his time, genuinely showcasing the legitimacy and influence in his poetry. Seen as obsessive and an elitist, his themes, images, symbols, metaphors, and poetic sensibilities encompass his own notion of experience as well as the troubled times experienced by his nation, all coupling with Irish and Greek mythology and the 19th Century occultism all wounding together and informed by his knowledge of his interpretative understanding. A particular influential element of Yeats poetry is the substantial reference to history. Yeats believed that politics and art were intrinsically linked which had influenced his writing and attitude towards Irish politics also educating the audience on Irish history, believing that his poems could both critique and comment on political events, as well as educate and inform a population. Yeats as well explores relationship between arts and politics, heavily influenced by his deep connection to Ireland. In one of his poems, Easter 1916, talks the Easter 1916 rebellion. The poem begins with personal observations and the presentation of the poet of which influences the rest of the poem with the repetition â€Å"I†, initially this indicates his distance – his disconnection with the cause, however as these events unfold his empathy is induced, his superior attitude towards the masses show aristocratic unfamiliarity with the nation, the expression of ‘motley’ and ‘stone’ creates subtleness through the multiple meanings of the words, this allows the poem to have many interpretations. The poem is divided into 4 stanzas and like most of his poetry, transitions from general to specific. At first the people in the poem are unknown, they are described as â€Å"motley† and is later identified as wearing â€Å"green†. ‘Motley’ in the context of the poem can be perceived as non-conformists which is in stark contrast to the ‘green’ which he later describes as wearing could potentially be a reference to the color of Ireland. As Yeats was initially critical, he credits the sacrifices of the supreme leaders for a noble cause towards the end which could allude to his regret of his lack of conviction and participation, his admiration potentially indicating absolving submission. In relation to the history element in Yeat’s writing, Yeats expresses the popular theme of how fate and divinity could affect history. His devotion to mysticism led to the symbolic word ‘gyre’, to which in the second coming, is derived from. The second coming, one of Yeats poems, deals with apocalypse, the aftermath of uprisings, deterioration, decline and dissolution, as ‘the second coming’ is a biblical reference of the end of the world. The poem opens with tone of chaos, loss of control and a destroyed chain of order but all is detached in the eventuality through optimism and authority. In the first stanza, Yeats uses the symbolic Ireland as a microcosm to illustrate the view of historical cycles, of which has reached the pinnacle of expansion. â€Å"blood-dimmed time† which refers to slaughter during WWI relates to the warning that the world is in a pit of anarchy and rage. â€Å"Surely some revelation is at hand; surely the second coming is at hand†; Yeats hopes with his mysticism that with the explosion of the ‘gyre’ of history will cause a new antithetical age. The technique of the repetition of particular words â€Å"turning and turning†, â€Å"falcon.. falconer† adds weight to Yeats assertion of meaning and to emphasize the element of time and control. Initially Yeats was a romantic poet then became a modernist poet which is a theme of which plays in his poems; the transition from romanticism to modernism. Yeats personal experiences voice through his work such as Maud Gonne which had caused the cynical romantic idealism of his work. The reflection of years passing by in his poem â€Å"The Wild Swans at Coole†, reflect the change of one’s physicality such as with age comes deterioration of beauty, Yeats suggests attitudes about death and eternity, the poem revolves around a romantic theme with a modern obliqueness. The recounting of the Yeats trips to count the swans on the water is given its serenity by the beautiful nature imagery with the line â€Å"Their hearts have not grown old † Yeats, who is in gentle pain of personal memory, juxtaposes evidently with the swans, which are treated as symbols as their hearts have not grown ‘old’. Conclusively, Yeats, who was seen as an elitist and obsessed, had written with great influence of his identity, personal experience and beliefs, incorporated with his knowledge of history, the exploration of mysticism, his interpretative understanding of his time, and his constructive views towards arts and politics, has been undermined in the eyes of critics, his ingenuity in his writing proves that his work is ultimat ely legitimate and influential in his time, or maybe of all time.

eating disorder Essay -- essays research papers

Is there a strong connection between the fast food industry and the growing rate of obesity among young children? The answer is yes- fast food consumption is a large contributor to increasing child obesity risks and the effects of long-term health problems in the future. Children are bombarded by fast food advertising on a daily basis which lure them into wanting fast foods in addition to the great taste. The rapid growth of child obesity is in step with the growing fast food chains and market. The realization of this important link is the first step in finding a solution to the growing epidemic of child obesity. A person is considered obese or suffering from obesity when their weight is 20 percent (25 % in women) or more over the maximum desirable weight for their height. When a person is more than 100 pounds overweight, it is considered to be a potentially fatal condition, also known as morbid obesity. Rates of obesity are climbing, the percentage of children and young adolescents who are obese have doubled in the last twenty years. Obesity increases a person’s risk of numerous illnesses and death due to diabetes, stroke, coronary artery disease, hypertension, high cholesterol, and kidney and gallbladder disorders. Obesity also increases the risk of various types of cancer. Once a person reaches the level of being obese, it is far more difficult to reverse the condition as compared to someone who is simply overweight and needs to shed a few pounds. Many obesity patients suffer psychologically from stress, depression, and frustration. These mental side-effects contribute to the extrem e difficulty of losing weight and especially if the person has been obese or extremely overweight from an early age. The majority of young children who develop bad eating habits- consuming fast food- stay with them as they become young adults. â€Å"A person’s food preferences, like his or her personality, are formed during the first few years of life, through the process of socialization.†(Schlosser) Toddlers can learn to enjoy healthy food or fast food, depending on what they are introduced to at this developmental stage. These foods evolve into â€Å"comfort foods† as they grow older and become a source of pleasure and satisfaction. Although, genetic factors and inactive lifestyle are factors, obesity is mainly caused by the body consuming more food than it can use. â€Å"Every day almos... ...ast food industry plays a big part in contributing to child obesity, because of the lack of effort to decrease the fat, salt, sugar content, and portions of their meals. They are also to blame for the excessive marketing directed toward young children through media and advertising. They have infiltrated the minds of children to trust fast food icons such as Ronald McDonald and to start bad eating habits at an early age that will carry over into their adulthood. Although the fast food industry is a largely linked to the growth of child obesity, they can not solely take the blame. A child is ten times more likely to become obese if his or her parent is obese. This is due to a combination of genetic factors and social environment the child has been accustomed to. Parents have the responsibility to teach their children that it’s not ok to eat fast food regularly. After all, the parents are the ones who buy the fast food for their children and drive the family to the restaurant s. They should regulate the consumption. A more morally responsible fast food industry, with the combined efforts of responsible parents - is the only solution to reverse the increasing epidemic of child obesity.

Laboratory Method

Laboratory method Lesson 42: Different Methods of Plant Propagation Reference: Effective Technology and Home Economics II By: Luz Villanueva Rojo Julia Garcia Cruz Dr. Cristina Villanueva I. Preparatory method Motivation Let the students guess the picture. Jot down their guesses on the board. Reveal the picture. 1. Have you tried planting a seed? 2. Have you tried propagating a plant using different kind of method? Orientation to the Work/Activity Read this  Respiratory ActivityMarcotting is another way of plant propagation where in the stems are included to take roots while still attached to the mother plant. Presentation of the Materials 1. Young plant 2. Knife 3. Moistened soil 4. Plastic 5. Coconut husk 6. String 7. Pot Procedure 1. Remove a ring of the bark below the node 3-5 cm long. 2. Scrape the cambium layer but not too deep into the wood to prevent healing before root formation takes place. 3. After the callus formation has taken place, wrap the surface with moist soil and coconut husk. . Cover securely with plastic and tie both ends using string, water the marcot regularly to prevent the drying and hardening of the soil. 5. When enough roots grow cut off the marcot just below the ball of soil that holds the root. 6. After cutting the marcot place into a pot big enough to provide sufficient room for the roots. 7. Place in a cool and shady place. 8. Precautionary Measures 1. Be careful in using the knife. 2. Make su re that your hands are covered with plastic when touching the soil. . Wash hands after the activity. II. Supervise Work Period or Laboratory Visit each group and observe if proper handling of tools is applied and steps are being followed correctly. III. Culminating Activities †¢Each group will have their representative to report the result of their experiment. †¢How is marcotting different from seed propagation? †¢What have you conclude after the experiment? †¢Do the process at home and produce a new plant.

Same Sex Marriages by Definition, It Cannot Exist

Same Sex Marriages? By Definition, It Cannot Exist What is marriage? This word has different meanings for different people. To some marriage means a commitment between two people in holy matrimony, or religious marriage. To others it is just a legal contract between two people, or civil marriage. In actuality there is only one definition for a marriage. According to Webster‘s Dictionary, a marriage is a state of living together as husband and wife joined in wedlock. Webster also identifies a husband as a man and a wife as a woman. Same sex marriages are morally and ethically wrong, and they are also impossible to occur (according to our modern language). Same sex marriages, even though inappropriate, can be solved without†¦show more content†¦The marital status shows commitment and responsibility in a person. These advantages include insurance benefits, hospital visitation rights, inheritance rights, wrongful death benefits, child support and alimony, and some others.1 A domestic partnership can be the legal contract, which they confuse with marriage, that can give immoral and unethical persons the benefits they deserve as citizens of this nation. Domestic Partnerships is not another word for marriage, and it should not be confused with marriage. Domestic Partnership is a civil or legal contract with no purpose b ut to gain certain benefits. Marriage is holy matrimony with the purpose of companionship, personal support, and procreation. One may not agree with the thinking and ideas of others, but everyone deserves equal treatment under the law. Domestic Partnerships have already been proven successful in other nations, and it can be successful in this one. In conclusion, besides same sex marriages being immoral and unethical, they are not logically possible. If immorality continues through thin skulls, the supporters, it could lead to disaster for the entire nation. Domestic Partnerships are what same sex marriage supporters really want. They just dont know the real meaning of marriage. Marriage is a state of living together as husband, man, and wife, woman, joined in wedlock. They can make all theShow MoreRelatedThe Changed Definition Of Marriage1592 Words   |  7 PagesThe Recently Changed Definition of Marriage On June 26th, 2015, the United States Supreme Court voted to legalize same-sex marriage nationwide and in doing so, rattled the belief system of many Christians around the country. Many took to social media and with the terror and panic of Chicken Little cried, â€Å"The sky is falling†, while others lashed out in hateful speech towards the lawmakers and the homosexual community that celebrated their newly given liberty. 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But the fact is that we have to start thinking about itRead MoreHow Legal Constraints Affect Marriage And Family Formations1714 Words   |  7 PagesConstraints Effect Marriage and Family Formations in Lesbian and Homosexual Couples Anna Gonzales The University of North Florida Word Count: 4364 â€Å"I Would Rather Have a Traditional Wedding†: How Legal Constraints Effect Marriage and Family Formations in Lesbian and Homosexual Couples ABSTRACT Lesbian and homosexual couples, in many ways, have the same familial goals and expectations as heterosexual couples. The question is how they experience and navigate marriage and family formationsRead MoreSame-Sex Marriage in India1534 Words   |  6 PagesSame sex marriage in India Introduction Same-sex marriage is one of the most debated social topics in the world today especially with regards to equality and rights of such couples. There are a few countries that provide rights of full civil marriage to same-sex couples such as Belgium and Canada (Graff, 2004). Some other countries such as South Africa, Australia, and France amongst others provide such couples with civil union rights or legal partnership rights (Graff, 2004). The debate on whetherRead MoreAnalyzing Same-Sex Marriage1533 Words   |  6 PagesImagine if you had a child love someone who has same sex and wanted you to accept their love for each other by being at their wedding. Would you attend the wedding? Some would say yes; however, others would say no. Why would they say â€Å"No†? Because marriage has been traditionally defined as a religious and legal commitment between a man and a woman. As we know, same-sex marriage has been a prominent issue that has so many arguments not just in the United States, but around the world over many years