know‚ they might not see the important men in their life again. The Cherry Coal Mine Disaster is greatly known as one of the worst mine disasters in America taking the lives of over 200 people and leaving many families devastated. As a result‚ mine safety regulations were regarded. Being a miner was a very common occupation for men back in the 1900’s‚ over 500 men and boys went to work at the Cherry Coal Mine‚ located in Cherry‚ Illinois‚ and owned by the Chicago‚ Milwaukee‚ and St. Paul railroad
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Design and Materials Gili Heriawan Farahsyifa Mutiara Khansa Khaula Muhammad Rausyan Fikri Ajeng R.P. Rizki Ihza P. Designing New Medicinal Drugs • What we need to know ? • Identify the structural features of the active site for particular enzyme associated with the pathogen. • Determine the functional groups present to ensure effective binding of the drug. • Intermolecular bonds of drugs-activesite : • Hydrogen bond • Ionic attraction • Dipole-dipole forces • Van der Waals’
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LABORATORY TESTING OF HIGHWAY MATERIALS INSTRUCTIONS 1. STATEMENT OF ORIGINALITY Certified that this is the bonafide research work of Mr. Albert M. Dintweng and has a Summarized title; Laboratory Testing Of Highway Materials Instructions. Compiled from January 2011 until December 2011. Signature:_________________ 2. DISCLAIMER While utmost care has been taken in the preparation of this instruction report to provide reliable information
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2013 Prof. Hazel G. Carreon 12 :30 – 3:30pm Summary Thermal Analysis The branch of material science known as thermal analysis is the study of the change of temperature within the properties of materials. A number of different properties are studied using this method including mass‚ dimension‚ volume‚ stiffness‚ damping‚ heat transfer and temperature. Other concepts can be employed within the
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Scene 1: Characters: Edmund‚ Regan‚ Goneril‚ Albany‚ Edmund: Authoritative‚ Sneaky‚ and Wicked “Know of the duke if his last purpose hold‚ Or whether since he is advised by aught‚ To change the course. He’s full of alteration And self-reproving. Bring his constant pleasure (V‚ I‚ 1-4).” Edmund displays himself as a ruler in full command of the kingdom‚ since the Duke of Albany is indecisive (Authoritative). “To both these sisters have I sworn my love‚ Each jealous of the other as the stung‚ Are
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requested information about thermo-chromic material and how can be benefits to our company. Before I give description about above material I would like to thank you for giving me opportunity and give me enough time and source to search information about this new material. Thermochromism is the reversible change in the color of a compound when it is heated or cooled. Systematically investigated thermochromism was in 1971 at first time. The following 4 materials are used as thermochromism (1) Organic
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Essay Title: Material and civilization According to dictionary‚ material is anything that serves as crude or raw matter to be used or developed and civilization is an advanced state of human society‚ in which a high level of culture‚ science‚ industry‚ and government has been reached. There are basically 4 periods of materials science development in history of the world: Prehistory‚ Antiquity‚ Middle Ages‚ and Modern materials science. This essay covers the history of materials science on how different
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There are woods‚ small rocky hills‚ plain fields for cropping‚ creeks‚ and most importantly my grandparents’ farm. It was a paradise to me‚ but there was one particular thing that would define why this place is important to me. It was the black cherry tree; it was scary‚ and an evil presence could be felt whenever anyone walked by it. I realized then that‚ this was the place that resembled true human beings dark secrets hiding in the center of paradise. In this beautiful farm‚ I would wake every
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Speak: Melinda and Tree “When the roots are deep‚ there is no reason to fear the wind.” This is a famous proverb of Africa. There might be a lot of similarities between human and tree. Therefore‚ people make comparisons between tree and human easily by their appearances due to their shape——bark is like their skin‚ a trunk with branches‚ just like human bodies and arms. In addition‚ people can also compare the way trees grow and die to the human life. Thus‚ trees are often used to symbolize of human’s
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“SMART MATERIALS” ABSTRACT The world has undergone two materials ages‚ the plastics age and the composite age‚ during the past centuries. In the midst of these two ages a new era has developed. This is the smart materials era. According to early definitions‚ smart materials are materials that respond to their environments in a timely manner. The definition of smart materials has been expanded to materials that receive‚ transmit or process a stimulus and respond
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