PROCESS PARAMETERS ON THE QUALITY OF MACHINED SURFACE IN LASER BEAM MACHINING OF MILD STEEL 1 Pratik‚ 2Mohammad Arshad Emran‚ 3Deepak D‚ 4Anjaiah Devineni 1‚2‚3‚4 DEPARTMENT OF MECHANICAL AND MANUFACTURING ENGINEERING‚ MANIPAL INSTITUTE OF TECHNOLOGY‚ MANIPAL UNIVERSITY‚ MANIPAL - 576104‚INDIA pratik.js123@gmail.com‚ arshad.emran@gmail.com‚ deepak.d@manipal.edu‚ anjaiah.d@manipal.edu Abstract— Laser Beam Machining is widely used manufacturing technique utilized to perform cutting‚ engraving
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progression of information technology and communications in the workplace has been gigantic over the past twenty years. The internet explosion has allowed people fingertip access to more information than previous generations had access to in entire lifetimes. The internet is what led to the creation of what is now the most-used means of communication in the modern workplace—email. In the past two decades‚ email has evolved from being a computer company exclusive to a communication tool no modern corporation
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merits to both modernization and dependency theory‚ which one in your opinion aptly explains Pakistan’s current socio economic woes? A country plagued by a myriad of critical issues‚ Pakistan’s deepening woes have dented its image in the social and economic strata. While theorists have provided several ideologies concerning its current dilemma‚ this paper discusses Pakistan’s predicament in the light of the principles of the development theory: modernization and dependency theories. Both the theories
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As the world progresses and time goes by‚ new advancements and inventions are being made for an easier life. Most of the new inventions come from industrialization. Industrialization is when a country uses conversion to the methods of industry and economic activity‚ especially of an area that was previously underdeveloped economically. The country goes from being an agricultural economy to an economy that is based on manufacturing goods with the help of machines.Throughout the world‚ Industrialization
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Human Cloning: The Negative Effects on Society Human cloning is possible but also dangerous to society. One day during an assembly in March 1977‚ a heated debate began over the topic of human cloning. Both sides were getting very involved in the argument. Suddenly a group of protestors stormed the stage. They were protesting human cloning while chanting‚ "We shall not be cloned!" During the protest the group held up a sign that said: "We will create the perfect race Adolf Hitler" (Lester and
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which are placed in locations which has the tendency to generate revenue in conjunction to tourism. However‚ the environment‚ economy and socio-culture suffers from the acts of tourism due to the activities carried out by tourist‚ thus creating negative impacts which affect it’s host community globally. Natural resource suffers from the acts conducted in the tourism industry. The process of excessive exploitation that affects the quality of land is called land degradation. Land resources cover a wide
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We know that technology plays an important role in fulfilling our daily needs. Basically‚ if we look around us‚ technology can be seen everywhere from a small pen to an air plane. From a day until late night technology is associated with our lives. A revolution of technology has made human life much easier. We can do our tasks much faster and in a much easier way‚ saving time. No one can imagine a life without technology. Imagine if airplane had not been invented‚ then traveling from one country
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INTERNET AND EDUCATION: virtual classrooms for everyone? A dusty‚ one-room schoolhouse on the edge of a village. An overworked teacher trying to manage a room full of boisterous children. Students sharing schoolbooks that are in perpetual short supply‚ crammed in rows of battered desks. Children worn out after long treks to school‚ stomachs rumbling with hunger. Others who vanish for weeks on end‚ helping their parents with the year-end harvest. Still others who never come back‚ lacking the money
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1. Explain what is meant by the term wireless. Wireless is a term used to describe telecommunications in which electromagnetic waves (rather than some form of wire) carry the signal over part or all of the communication path. 2. What is a frequency-shift-keying system? Describe two methods of generating FSK. Frequency-shift keying (FSK) is a method of transmitting digital signals. 6. Explain a method used to generate BPSK using Figure 10-5 as a basis. Need for modulation 1) to reduce the antenna
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Impact of Innovative Technology on Business - 3D Printing Impact of Innovative Technology on Business - 3D Printing Research undertaken by Singhal and Hendricks [1] indicated that when disruptive events occur within manufacturing supply chains they can have significantly adverse effects on shareholder value often resulting in share price losses of up to 25%. This research‚ Figure 1‚ shows the main types of events which cause particularly significant effects. These detrimental effects on stockholder
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