Photosensitive materials (x-ray films) are used to record the invisible x-ray image. It is required to reproduce all the characteristics of the invisible image in visible form .The films ability to do so depends on its sensitometric properties. Sensitometer: Measures films sensitivity to light; shows the range of densities on an image. Sensitometry:- The scientific study of the response of photosensitive material to different levels of exposure. How is it done? Producing a sensitometric strip
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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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his use of recurring themes throughout his works‚ particularly those of love‚ death‚ and betrayal. All these themes are present in Othello. Most paramount‚ however‚ is jealousy. Jealousy runs the characters’ lives in Othello from the beginning of the play‚ when Roderigo is envious of Othello because he wishes to be with Desdemona‚ and to the end of the play‚ when Othello is furious with envy because he believes Cassio and Desdemona have been engaging in an affair. Some characters’ jealousy is fashioned
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TYPES OF MAGNETIC MATERIALS Paramagnetic materials have a small‚ positive susceptibility to magnetic fields. These materials are slightly attracted by a magnetic field and the material does not retain the magnetic properties when the external field is removed. Paramagnetic properties are due to the presence of some unpaired electrons‚ and from the realignment of the electron paths caused by the external magnetic field. Paramagnetic materials include magnesium‚ molybdenum‚ lithium‚ and tantalum
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A Full Laboratory Report on: The Detailed Microstucture of Primary Materials This report presents a study on the microstructure of 8 material samples using the proper optical microscopy techniques. Emphasis is given in sample preparation‚ the right use of transmitting and reflecting optical microscopy methods‚ and a detailed analysis of the distinct microstructure of metal‚ ceramic‚ and polymer materials. For metals and ceramics‚ preparation procedures include grinding‚ polishing‚ and surface
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He reveals his future betrayal to his “friend”‚ Othello. Iago is very wise with his plot‚ he is not who Othello thinks he is. Iago’s ability to be a clever two faced will help him gain Othello’s reliance which he will later deceive. His statement refers to a well-known quote‚ “keep your friends close and your enemies even closer. “…I never found man that knew how to love himself…I would drown myself for the love of a guinea hen. I would change my humanity with a baboon.”
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Sustainable material －POROUS PAVEMENT -- OPEN-JOINED PAVING BLOCKS Introduction: This essay will focus on the application of open-joined paving blocks to minimize the impact of urban development on natural drainage system-capturing‚ slowing and absorbing storm water in the urban condition. In the natural system‚ 10% surface flow‚30% evapotranspiration‚ 40% infiltration‚ 20% interflow‚ while in an urban condition‚ 75% surface flow to pipes‚ 15% evapotranspiration
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Adapting materials Adoption Concerns with whole course books. Adaptation Concerns the parts that make up that whole. A process of matching To maximize the appropriacy of teaching materials in context. Evaluation for adapting materials An exercise to help to develop insights into different views of language and learning into the principle of materials design. Process of adaptation -Internal factors (what the material offers) Content Organization consistency Choice of topics
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how their city and country is discriminated. Throughout both plays “Othello” and “The merchant of Venice” they face many obstacles including racial and religious discrimination. In “The merchant of Venice”‚ Antonio‚ a wealthy man‚ discriminates Shylock who lends them money. To compare‚ In “Othello”‚ Iago who serves for Othello does not like him because he didn’t get the promotion he thought he deserved. During the play Othello is racially discriminated mostly by Iago. Shylock is a Jewish moneylender
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Introduction In this review‚ our group is doing on a short story named “Husband Material” which was published in The Literary Page‚ The New Straits Times‚ Kuala Lumpur on May 1996.This short story was written by Malachi Edwin Vethamani and was taken from his personal website. After reading this short story‚ we found out that societal restrictions can cause broken relationships.In “Husband Material”‚ by putting Shanti through all the struggles‚ the author used the main element of conflict to portray
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