Abdulkareem Aloraier‚ Emad Abdulradh Al-Faraj INVESTIGATION EFFECT OF WELDING POLARITY IN JOINT BEAD GEOMETRY AND MECHANICAL PROPERTIES OF SHIELDED METAL ARC WELDING PROCESS INVESTIGATION EFFECT OF WELDING POLARITY IN JOINT BEAD GEOMETRY AND MECHANICAL PROPERTIES OF SHIELDED METAL ARC WELDING PROCESS Riyadh Mohammed Ali Hamza‚ Abdulkareem Aloraier‚ Emad Abdulradh Al-Faraj ABSTRACT- The aim of this paper is to study the effect of welding polarity of the shielded metal arc welding process
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THE MULTIPLIER EFFECT When the government buys $20 billion of goods from Boeing‚ that purchase has repercussions. The immediate impact of the higher demand from the government is to raise employment and profits at Boeing. Then‚ as the workers see higher earnings and the firm owners see higher profits‚ they respond to this increase in income by rising their own spending on consumer goods. As a result‚ the government purchase from Boeing raises the demand for the products of many other firms in
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English 091-040 4 December 2012 Effects of Technology in our world I. Introduction: State your plan for the Introduction paragraph * Changes in technology over the years * Why we depend on technology so much * How much we rely on technology Thesis statement: In today’s world‚ as technology is advancing around us‚ some of the major effects that can be seen are medical technology advances‚ ease of communication with the growing technology‚ and the negative effects on our body. II. Body
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The Mozart Effect Wolfgang Amadeus Mozart’s Sonata for Two Pianos in D Major‚ a piece that tells of grandeur and playfulness‚ camaraderie and love. The dueling pianos play in and out of cadences bringing the listener to the time of Mozart; with Victorian gowns‚ men in wigs and food and games through an evening of gossip‚ laughter‚ and flirtatious behaviors. As humans‚ we are always looking for ways to improve out intelligence‚ even if for a small period of time. Music genius‚ Wolfgang Amadeus Mozart
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The Effects Of Exercise Want to live longer‚ feel better about your self‚ or perhaps have a better appearance?. The answer to these questions is " do exercise." The benefits of regular exercise and physical activity are hard to ignore. Performing regular physical activity can improve the mental and psychological health of a person; It also has a great number of benefits for their physical health. Physical activity is crucial to general health. In fact‚ a physical activity helps prevent and control
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referred to as second-hand smoke. b. Smoking effects on respiratory system The smoke causes irritation in the trachea and larynx. May results in reduced lung function and breathless caused by the swelling of the lung airway and the large amounts of excess mucus in the lung passages. This increases the risk of lung infection and symptoms such as coughing and wheezing (Ford‚ Stephenson & Ford‚ 2017) 3. Psychological effects
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The Decoy Effect – Roberto Cicala Introduction “A cognitive bias is the human tendency to draw incorrect conclusions in certain circumstances based on cognitive factors rather than evidence.” Introduced in 1972 by Amos Tversky and Daniel Kahneman‚ the concept of “cognitive bias” describes the distorting patterns that occur normally in the processes of social interaction and that induce people to make irrational decisions and/or unreasoning judgments. Cognitive biases are not occasional errors
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Doppler Effect The Doppler effect (or Doppler shift)‚ named after Austrian physicist Christian Doppler who proposed it in 1842‚ is the change in frequency of a wave for an observer moving relative to the source of the wave. It is commonly heard when a vehicle sounding a siren or horn approaches‚ passes‚ and recedes from an observer. The received frequency is higher (compared to the emitted frequency) during the approach‚ it is identical at the instant of passing by‚ and it is lower during the
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The Effects of Workaholism The busy life put people in many pressures that make people become stressful and most of them become workaholism. This is the symptom that people are addicted to work‚ they do not actually enjoy the work‚ because they simply feel compelled to do it. Their families‚ their social life and their health are the main effects that are influenced by this lifestyle. First and foremost‚ workaholism adversely affect their families. They will have
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The destructive effects of an earthquake can be classified into primary and secondary effects. Primary effects are the immediate damage caused by the quake‚ such as collapsing buildings‚ roads and bridges‚ which may kill many people. Those lucky enough to survive can suffer badly from shock and panic. Secondary effects are the after-effects of the earthquake‚ such as fires‚ tidal waves‚ landslides and disease. Fire - earthquakes destroy gas pipes and electric cables‚ causing fires to spread
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