working‚and hot working in terms of the melting point of the material being formed. b) Indicate some of the advantages of cold working relative to warm and hot working. c) What are some of the negative aspects of hot working? (8 marks) Answer a) The temperatures required for hot working generally exceed 0.6 times the melting point of the material on an absolute temperature scale. Cold working generally requires temperatures below 0.3 times the melting point‚ and warm working is the
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a) What metals are frequently cast into products? b) What materials are used to produce the expendable patterns for investment casting? c) Explain why a casting may have to be subjected to various heat treatments. (8 marks) Answer a) Cast parts can range in size from a fraction of an inch and a fraction of an ounce to over 30 feet and many tons. Moreover‚ casting can incorporate complex shapes‚ hollow sections or internal cavities‚ and irregular curved surfaces.
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Toyota Motor Manufacturing‚ USA‚ Inc. Operations Management July 15‚ 2013 In the early 1980s‚ Japanese auto makers contemplated building cars in North America. At that time‚ it was unclear whether cars produced outside Japan could live up to their hard-earned reputation of high quality at low cost. In 1992 Toyota meets a Serious problem‚ a growing number of cars were sitting off the line with defective seats or with no seats at all. Today‚ we will talk about this case and offer some our
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Introduction to Statistics Assignment 1 – Kilgore Case Study Group Members Jayadeep P. Janani Sekar Karthik Shankar Manya Arora Mathura Vaidyanathan Date of Submission – 4th August 2015 Executive Summary Kilgore Manufacturing Inc. (KMI) has the opportunity to win a defence contract with Avionics by producing R-7 switches. KMI faces stiff competition from three competitors‚ all of whom will employ their resources in order to bid for extremely high production limits. The winning bidder must meet
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Case Study 8: Material Requirements Planning and ERP Auto Parts‚ Inc. Auto Parts‚ Inc.‚ is a distributor of automotive replacement parts. With no manufacturing capability‚ all the products it sells are purchased‚ assembled‚ and repackaged. Auto Parts‚ Inc.‚ does have extensive inventory and assembly facilities. Among its products are private-label carburetor and ignition kits. The company has been experiencing difficulties for the last 2 years. First‚ profits have fallen considerably. Second‚ customer-service
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Why do I do it? Why do I scare myself with the ocean…? It is true‚ it is merciless‚ literally; it’s not conscious‚ so it has no feelings‚ no remorse‚ no pity‚ no awareness. It would be wrong to say it is inanimate‚ because it is certainly animate. And not alive‚ yet contains so much life within it might as well be. Like a Frankenstein body filled with cells and bacteria and nerve impulses yet no consciousness. My worst nightmare – I don’t have it very often but it’s a strong one – can take
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| INTRODUCTION Requirement engineering is the first and crucial phase in the development of software. The main aim of the requirements engineering process is gathering of requirements. It involves set of activities like system feasibility study‚ analysis‚ validation and management of the requirements. There are many methods already exist to perform the requirements gathering process and the software developers apply
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Hossain Descriptive Essay July 2‚ 2013 The Ocean The ocean‚ from the Pacific to the Atlantic and the Indian to the Artic‚ is a vast and enchanting part of our world. The oceans of this world cover more than sixty six percent and that number is steadily rising. There are so many facets of the ocean that are yet to be discovered‚ but as someone who lives fifteen minutes away from a beach‚ it is hard not to be intoxicated by the allure that the ocean draws. Oceans have their own smell‚ feel‚ taste and sound
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I. Food Manufacturing Industry in Philippines Food manufacturing‚ which includes food and beverage processing‚ remains the Philippines most dominant primary industry. The industry is worth a gross added value of more than $2 billion and grew by 3.2 percent. The Philippines Bureau of Food and Drugs Statistical Report of Establishments lists a total number of 11601 food processing establishments nationwide. Most of the companies are owned by a single proprietor that is common among micro‚ cottage
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Optical Distortion Inc. – Questions for Discussion 1. What characteristics of the ODI contact lens are likely to make it appealing or unappealing to different types of chicken farmers? [If desired‚ this question can be rephrased to include a specific reference to literature on diffusion of innovations.] Advantages: reduction in mortality due to cannibalism among chicken from 25% to 4‚5% decrease in egg-production loss (savings on egg-production) savings on feed expenses fast process of installing
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