Republic of the Philippines ISABELA STATE UNIVERSITY Echague‚ Isabela INSTITUTE OF INFORMATION AND COMMUNICATION TECHNOLOGY INSTRUCTIONAL MATERIALS IN COMPUTER SCIENCE 11 Wendell M. Castillo INSTRUCTOR I Second Semester SY 2012-2013 COURSE CONTENT | | 1. Internalization of the ISU Vision‚ Mission‚ IICT Goals and Objectives | | I. BASIC CONCEPT OF COMPUTER * What is Computer? * Characteristics of Computer * History of Computer * Computer Generations * Types
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Impact crusher can crush each kind of coarse‚ medium‚ fine cubic material (granite‚ limestone and concrete etc) with feeding size not more than 500mm and crushing strength not more than 350MPa. Thus Impact Crusher is widely applied to secondary and tertiary crushing of various ores and medium-hard materials in railway‚ highway‚ energy‚ cement‚ chemical industry construction etc. There are many factors affecting the production capacity of the impact crusher‚ generally speaking‚ there are five factors
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References: http://www.vishay.com/docs/11065/tn515.pdf Hearn E.J. Mechanic of materials 1997 Page 16
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technical standard. When a specimen of material is loaded in such a way that it extends it is said to be in tension. On the other hand if the material compresses and shortens it is said to be in compression. On an atomic level‚ the molecules or atoms are forced apart when in tension whereas in compression they are forced together. Since atoms in solids always try to find an equilibrium position‚ and distance between other atoms‚ forces arise throughout the entire material which oppose both tension and compression
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until it is decelerated by a microstructural barrier such as a grain boundary‚ inclusions‚ or pearlitic zones‚ which cannot accommodate the initial crack growth direction. Therefore‚ grain refinement is capable of increasing fatigue strength of the material by the insertion of a large quantity of microstructural barriers‚ i.e. grain boundaries‚ which have to be overcome in the stage I of propagation. Surface mechanical treatments such as shot peening and surface rolling‚ contribute to the increase in
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POLITICAL CULTURE‚ PEOPLE AND POLITICS INTRODUCTION: To understand contemporary forms of government and their politics‚ it is imperative to be familiar with the organizations and functions of political institutions. It is also important to be aware of the physical and cultural dimensions within which politics operates. These external dimensions provide the environment of politics and help to shape attitudes and values
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MS-05 : Management OF machines and materials ASSINGNMENT Course Code : MS-05 Course Title : Management of Machine and Material Assignment Code : 05/TMA/SEM-1I/2009 Coverage : All Blocks Answer all the questions 1. a) Discuss the systems concepts in Production System. b) List five symptoms of a poorly managed transport corporation. 2. Discuss the factors that influence the location of a plant with reference to thermal and nuclear power plant. 3
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Political Science‚ Abakaliki: Department of Political Science‚ Ebonyi State University‚ 2009. CHAPTER 2 The Study of Politics: Logic‚ Approaches and Methods Nkwachukwu Orji Introduction The purpose of this chapter is to provide an overview of the methodological issues relating to the study of politics. The chapter will examine the logic‚ approaches and methods that underpin the study of politics. It will explain the relationship between logic‚ approaches and methods in political science research
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enhanced dressing production line‚ among which the main process is to roast the gained raw materials. The undressed ore containing barite firstly is crushed roughly and elaborately (this process normally includes two cycle)‚ through the reduplicative crushing process‚ the materials can be transported to the rotary kiln by belt conveyor for high temperature roasting. Hereafter‚Classifier transporting the nubby materials to the flotation machine for flotation dressing‚ after where it is finished barite
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carbon‚ bentonite‚ kaolin‚ cement‚ phosphate rock‚ gypsum‚ glass‚ thermal insulation materials such as mohs hardness is not greater than 9.3‚ and the humidity below 6% of non flammable and explosive mineral‚ chemical‚ construction of more than 280 kinds of materials such as high fine milling processing‚ milling equipment within the scope of finished product granularity of 80-325 mesh adjusted‚ part of the material up to 600 mesh. The classification of the common flour mill is in the following:
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