What is MIG Welding? Metal Inert Gas (MIG) welding‚ also sometimes called Gas Metal Arc Welding (GMAW) is a process that was developed in the 1940s for welding aluminum and other non-ferrous metals. MIG welding is an automatic or semi-automatic process in which a wire connected to a source of direct current acts as an electrode to join two pieces of metal as it is continuously passed through a welding gun. A flow of an inert gas‚ originally argon‚ is also passed through the welding gun at the same
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A lot of skills today are looked over‚ and undermined. One of those skills is welding. Welding is more than just a blue collar job‚ and more than just sparks flying in the air. It is art. The art of joining metals and binding metals together‚ and requires more skill than the average person will ever know. Welding started in 1000 B.C. The history of welding begins with the discovery of shaping metals together from Copper‚ Bronze‚ Silver‚ Gold‚ and Iron‚ than so leading into steel. The first things
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Welding Dangers Annotated Bibliography "Warning: Welding May Be Hazardous to Your Health." Warning: Welding May Be Hazardous to Your Health. N.p.‚ n.d. Web. 12 Feb. 2013. This article explains a little about welding fumes and how they are dangerous to people’s health. There are short term and long term respiratory effects from welding gases and fumes. Some of the gases that are inhaled can cause diseases such as ones close to Parkinson’s disease. To be protected from these fumes‚ the work area
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Paper: the beamsplitter Licht kan gepolariseerd worden op verschillende manieren en tot verschillende vormen van polarisatie. In het geval van de beamsplitter is dubbele breking de wijze waarop het licht is gepolariseerd. Dubbele breking betekent dat ongepolariseerd licht wordt opgesplitst in twee lichtstralen die elk een verschillend pad volgen met een verschillende snelheid. Die twee stralen zijn lineair gepolariseerd met een polarisatierichting‚ loodrecht ten opzichte van elkaar. Dubbele breking
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A Definition of Welding Welding is a joining process that produces a local coalescence of materials by heating‚ by applying pressure‚ or both. In essence‚ the welding process fuses the surfaces of two distinct elements to form a single unit. It encompasses a broad range of joining techniques that include fusion welding‚ solid state welding‚ weldbonding‚ diffusion welding‚ brazing‚ and soldering. The Scope and Impact of Welding Welding dates back to the earliest days of metalworking‚ and continues
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The name LASER is an acronym for Light Amplification by the Stimulated Emission of Radiation. In 1917‚ Albert Einstein first theorized about the process which makes lasers possible called "Stimulated Emission." In this paper‚ we can view the impact of the lasers technology on society from four perspectives: the strength‚ the weakness‚ the opportunity and the threat of Lasers Applications. To sum up‚ we will focus on the future of Lasers on society‚ assessing the real value of the Lasers technology
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|LASER ALIGNMENT THEORY Modern optical metrology uses precise lines and planes in space from which measurements are made. Because this method creates these features using light it has become known as optical tooling. The 35 year old historical development and current technology of laser instrumentation as used in optical tooling is discussed in detail. This includes the how the measurements are made‚ applications‚ and the technology of alignment lasers and position sensing targets developed for
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"Welding With Children" Language Analysis "He just stared at me‚ and i saw that he had no idea of what late was. Glendine‚ his mama‚ probably lets him fall asleep in front of the set every night. I pictured him crumpled up on that smelly shag rug she keeps in front of the TV to catch the spills and crumbs" (2). Within the passage it mentions that the child had no idea what late was. This indicates that his life is easy because he can fall asleep whenever he gets tired without a problem like he
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In order to effectively analyze the various behavioral components within my current organization‚ I will describe the demonstrated attitudes shown by individuals within this company. Additionally‚ I will analyze the organizational behavior of Welding Unlimited‚ as an organization‚ by describing the type of culture‚ modes of communication‚ nature of authority‚ motivational techniques‚ areas of emotional intelligence‚ and how the components of a virtual organization are included. Upon conclusion
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1. Introduction Blu-ray is a new optical disc standard based on the use of a blue laser rather than the red laser of today’s DVD players. The standard‚ developed collaboratively by Hitachi‚ LG‚ Matsushita (Panasonic)‚ Pioneer‚ Philips‚ Samsung‚ Sharp‚ Sony‚ and Thomson‚ threatens to make current DVD players obsolete. It is not clear whether new Blu-ray players might include both kinds of lasers in order to be able to read current CD and DVD formats. The new standard‚ developed jointly
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