Mohammed Asif M et al studied the impact of heat input on tensile strength‚ toughness‚ micro hardness‚ micro structure and corrosion behavior of duplex stainless steel joints. Four parameters were varied by keeping speed as constant. The heating pressure of 30‚ 40‚ 50 MPa‚ heating time of 3‚ 4‚ 5 sec‚ upset pressure of 60‚ 70‚ 80 MPa‚ upset time of 2‚ 3‚ 4 sec were used to weld the joints. L9 orthogonal design concept was used. Results revealed that no intermetallic phases were formed. By increasing
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Ethics Of…. Boxing is a violent sport full of hate where the only objective is to knock your opponent unconscious. This is a very quick and biased view of boxing because if you study boxing closer it helps teach the person about their moral character. Boxing helps teach people to “get off the canvas and roll with the punches” (Marino‚ 2010‚ para 8) and to face their fears‚ two important lessons to get through life. Throughout the article written by Marino‚ he educates about Aristotelian
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Introduction of Ceramics What is Ceramics? A ceramic is an inorganic‚ non-metallic solid prepared by the action of heat and subsequent cooling. Ceramic materials may have a crystalline or partly crystalline structure‚ or may be amorphous (e.g.‚ a glass). Because most common ceramics are crystalline‚ the definition of ceramic is often restricted to inorganic crystalline materials‚ as opposed to the non-crystalline glasses. The word ceramic comes from the Greek word "κεραμικός" (keramikos)‚
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EXPERIMENT NO. 2 (A) Types of cutting tools: Single-point cutting tools can be classified by their motion as linear or rotator‚ depending on whether they rotate while cutting. Linear cutting tools include tool bits (single-point cutting tools and broaches. Rotary cutting tools include drill bits‚ countersink and counter bores‚ taps and dies milling cutters and reamers. Other cutting tools‚ such as band saw blades and fly cutters‚ combine aspect of linear and rotary motion. Following are different
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is what made me the human being I am today. My philosophy is somewhat like a doctor’s oath‚ “First do no harm”. With this idea I believe in karma what you send out will come back to you. “Hate begets hate; violence begets violence; toughness begets a greater toughness. We must meet the forces of hate with the power of love.” (Martin Luther King‚ 1958) So whose place is it to deal with the problem of violence in video games? The problem is ours because we have the caused the demand for such games
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Everyone has a favorite hobby; one that makes their bad days better‚ and they’re best days great. Softball gives me these days‚ and it’s what I do best and my ability as a softball player comes from dedication and mental toughness. To be a successful softball player‚ it requires much strength‚ time‚ and energy. There isn’t a sport out that there that you don’t have to work hard at. I am constantly practicing to improve my skill that requires an excessive amount of effort because I have bad days
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Describe at least ONE character or individual who changed during the text(s) Explain how the change helped you to better understand the character or individual‚ supporting your points with examples of visual and/ or oral language features. Throughout life everybody changes as they adapt and change due to different experiences and events. In the film Mean Creek directed by Jacob Aaron Estes‚ Estes uses the character of Sam to show how the events of the film can really change a character and the way
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Construction and Building Materials 25 (2011) 1213–1221 Contents lists available at ScienceDirect Construction and Building Materials journal homepage: www.elsevier.com/locate/conbuildmat Repair of heat-damaged reinforced concrete slabs using fibrous composite materials R.H. Haddad a‚⇑‚ N. AL-Mekhlafy a‚ A.M. Ashteyat b a b Civil Engineering Department‚ Jordan University of Science & Technology‚ P.O. Box 3030‚ Irbid 22110‚ Jordan Civil Engineering‚ Applied Science University‚ Shafabadran
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Department of Civil Engineering G.H. Raisoni College of Engineering Hingna Road‚ Digdoh Hills‚ Nagpur – 16 Laboratory Manual THIRD SEMESTER B.E. CIVIL STRENGTH OF MATERIALS DEPARTMENT OF CIVIL ENGINEERING Strength Of Materials Department of Civil Engineering STRENGTH OF MATERIALS List of Practical 1) To Study The Universal Testing Machine (U.T.M.) 2) To determine Tensile test on a metal. 3) To determine Hardness of Mild Steel. 4) Torsion test on mild steel rod. 5) To determine Impact
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Table of Contents Abstract 2 Theoretical Background 2 Equipment & Materials 8 Procedure 9 Data Summary 7 Results 9 Conclusions 10 Sources of Error 12 Safety 12 References 13 Signatures 13 Table of Figures Figure 1: Stress Strain Diagram for Structural Steel 4 Figure 2: Fractured specimens 8 Abstract In this lab‚ students will be
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