Materials Science and Engineering A 528 (2011) 1078–1086 Contents lists available at ScienceDirect Materials Science and Engineering A journal homepage: www.elsevier.com/locate/msea Cyclic loadings and crystallization of natural rubber: An explanation of fatigue crack propagation reinforcement under a positive loading ratio N. Saintier a‚∗ ‚ G. Cailletaud b ‚ R. Piques b a b LAMEFIP‚ Arts et Métiers ParisTech‚ Esplanade des Arts et Métiers‚ 33405 Talence Cedex‚ France Centre des matˇeriaux
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Aircraft Design Early Stages to Weaponized Warbirds Michael R. Boehnel Embry-Riddle Aeronautical University Dr. JoAnne LeBeouf Many designers have made the claim that their designs were unique‚ one-of-a-kind‚ or revolutionary‚ however‚ time has shown that design changes have been more evolutionary rather than evolutionary. In fact‚ during the emerging years of early aircraft‚ many designers incorporated many designs‚ and as new technologies emerged‚ different designers incorporated them
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Job Analysis Bonnie Dolan PSY 435 May 6‚ 2013 Tammy Franklin * University of Phoenix Job Analysis When an individual is striving to attain a different employment opportunity or career path‚ or he or she is attempting to hire another individual to work for them or the company they are employed by‚ it is exceedingly vital to collect a great deal of information regarding the position you are applying for or about the person you are considering hiring to fill a position. There is a great
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of it? To answer this question‚ we should define the meaning of “Culture” and “Design”. Starting with these questions: What is culture? Are there different types of culture? What is the relationship between culture and design? Nowadays‚ with a development of technology‚ society started to change in some ways. Many countries are opened to the worldwide. According to that‚ design also starts to change. Today‚ design now concerned more about how it can fit in the society. There are many designers
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Geometric Design of Highways -refer to the visible dimensions of streets and highways. -Its main purpose is to provide safe‚ efficient‚ and economical movement of traffic. Major areas of the design: Locational design Alignment design (includes design controls and criteria) Cross-section design Locational Design One of the most crucial and important parts of the design process of highways. The location procedure is an iterative process in which engineers‚ planners‚ economist‚ ecologist
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Design Rationale It is known that the acceleration due to gravity (or g) is approximately 9.8m/s2 [down] or -9.8m/s2 [up]. What we are trying to do is design an experiment to measure and confirm this value. Our plan was to drop an object from a reasonable height and use a ticker tape timer to measure the amount of time and distance travelled between each time. The weight of the object used would have to be heavy enough that it would not be affected by air resistance. For example‚ you shouldn’t use
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Steven Paul "Steve" Jobs February 24‚ 1955 – October 5‚ 2011)[3][4] was an American entrepreneur‚[5] marketer‚[6] and inventor‚[7] who was the co-founder‚ chairman‚ and CEO of Apple Inc. Through Apple‚ he is widely recognized as a charismatic pioneer of the personal computer revolution[8][9] and for his influential career in the computer and consumer electronics fields‚ transforming "one industry after another‚ from computers and smart phones to music and movies".[10] Jobs also co-founded and served
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ASSESSMENT I – EXCELLENCE IN LEADERSHIP Steven Paul "Steve" Jobs (1955 – 2011) • American entrepreneur‚ marketer‚ and inventor‚ who was the co-founder‚ chairman‚ and CEO of Apple Inc. • Recognized as a charismatic pioneer of the personal computer revolution and for his influential career in the computer and consumer electronics fields‚ transforming “one industry after another‚ from computers and smartphones to music and movies”. • Co-founded and served as chief executive of
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Steve Jobs: Innovator The 7 insanely different principles of Jobs’ breakthrough success with Apple Carmine Gallo Columnist‚ BusinessWeek.com INTRODUCTION Apple co-founder Steve Jobs will be remembered as one of a handful of history’s most elite innovators. He was the classic American entrepreneur — starting his company in the spare bedroom of his parents’ house and pioneering the development of the first personal computer for everyday use. This was a man who was fired from the company he
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although there will be a small moment in the orthogonal direction in practice it is neglected. According to classical plate theory‚ a two way spanning slab is subject to the following forces; Mx‚ My‚ Mxy‚ Myx‚ Vx and Vy. In practice we only design for Mx and My and provide restraint against twisting at corners (applies to external slabs). Slab analysis can be undertaken using grillages or finite element analysis. In this course we will only examine simple techniques including the yield
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