3.10 Results of Experiments After performing all the experiments with predetermined values of process parameters‚ the tensile strength is measured and the micro hardness is measured. The results are given in the table 3.5. Table: 3.5 Ultimate Tensile Strength and Micro hardness of SMAW & TIG for Experimentation Exp. No Groove Angle (Degree) Root Face (mm) Root Gap (mm) SMAW TIG UTS (MPa) Vickers Hardness (Hv0.1) UTS (MPa) Vickers Hardness (Hv0.1) 1 30 1 0 304 209 358 220 2 30 1.5 1 275 210
Premium Chemistry Chemical reaction Temperature
Nano Aerial Vehicles and Micro Aerial Vehicles are primarily used for military applications which include Intelligence‚ Surveillance and Reconnaissance (ISR missions)‚ and used for both indoor and outdoor missions‚ which represents a challenging environment factor to overcome. The use of MAVs and NAVs reduce human risk as it does not require an on-board pilot for the mission‚ they also tend to improve the assessment of danger and have visibility in the dark when equipped with infrared cameras. Other
Premium Internal combustion engine Electric motor Gas turbine
Department of Marketing Dhaka University Course Name: Business Environment Preface The objective of this course is to provide requisite knowledge for successful business manager. To develop the understanding of the cultural‚ demographic‚ social‚ economical‚ political‚ technological and legal environment within which the business operates. Provide knowledge on how to adapt with the changing environmental situation. It also discusses the issues related to the relationship between business
Premium Culture Business Natural environment
Macroeconomics Report on UAE I state that this assignment is my own work and that where other sources of information have been used; these have been acknowledged in the accepted academic manner. I have checked and followed the assessment criteria for this assignment. Introduction The UAE comprises of 7 Emirates: Abu Dhabi; Dubai; Sharjah; Ajman;
Premium United Arab Emirates Economics Inflation
Page 1 of 22 © IMM Graduate School of Marketing Good Answer Booklet MAC/ECO101 Page 2 of 22 Note: These answers were written by students under examination conditions. Whist it may be possible to find fault with some of the answers‚ keep in mind that they satisfied the examiners about the student’s knowledge and ability. © IMM Graduate School of Marketing Good Answer Booklet MAC/ECO101 Page 3 of 22 MACROECONOMICS (MAC) ECONOMICS 1 (ECO101) 24 OCTOBER 2012 SECTION A (40 MARKS)
Premium Inflation
A. Throughout American history there have been periods of financial boom and bust‚ economic growth and recession. The most recent recession from the third quarter 2007 to the second quarter 2009 seemed like an extraordinary period of recession. The S&P 500 shrank from about 1300 points to 666 points (50%)‚ evaporating capital in a matter of days. However‚ this recessionary period was quickly turned around to economic growth again. The average post-World War II length of economic contraction
Premium Inflation Monetary policy Debt
1. Do all international financial transactions necessarily involve exchanging one nation’s distinct currency for another? Explain. Could a nation that neither imports goods and services nor exports goods and services still engage in international financial transactions? LO1 Answer: The answer is almost certainly a yes. Only in rare cases would you find barter exchanges (goods and services for other goods and services). Yes‚ they could engage in financial transactions (the exchange of assets across
Premium Inflation Supply and demand Aggregate demand
1. What is the gross domestic product? A gross domestic product is “the total market value of final goods and services produced within an economy in a given year”. 2. Do increases in gross domestic product necessarily translate into improvements in the welfare of citizens? Yes‚ an increase in GDP improves welfare of citizens because if U.S exports are increased it will increase U.S GDP and reduces unemployment in the short run. This would be an improvement for welfare citizens. 3. What is unemployment
Free Economics Macroeconomics Unemployment
Part 1 of 3 - 100.0/ 100.0 Points Question 1 of 16 10.0/ 10.0 Points Demand is price inelastic if: A.the price of the good responds slightly to a quantity change. B.the demand curve shifts very little when a demand shifter changes. Correct C.the percentage change in quantity demanded is relatively small in response to a relatively large percentage change in price. D.all of the above are true. Answer Key: C Question 2 of 16 10.0/ 10.0 Points If the absolute value of price elasticity
Premium Supply and demand Elasticity
ECON 1020 Principles of Macroeconomics Assignment 1 Question 1 (10 marks) (a) The relative scarcity of resources makes the operation of any economy a matter of choosing between alternatives.” Explain. The world has limited resources and us‚ as people have unlimited wants. Therefore‚ we must constantly make decisions to choose what we would rather buy or produce and what we must give up in its consequence. This includes work and time. For example‚ studying for an exam late at night would give
Premium Supply and demand Economics Opportunity cost