Slab Analysis (Force Balance) Method-1 Block Compression MANUFACTURING AND INDUSTRIAL PROCESSES (MECHENG 747) Dr. Raj Das Module Objectives • Introduction of slab analysis (or force balance) method for compression of a block under plane strain • Calculation of pressure distribution‚ average pressure and total force • Role of sliding and sticking friction on the pressure and forces during compression of a block Slab Analysis (or Force Balance) Method • Slab analysis in forging
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Summative Art Write-Up Acrylic Landscape Painting Where did your idea/image come from? Is it your own image or did you use someone’s artwork or photograph to work from for a practical exercise? Briefly describe the image? (colours‚ the scene itself) (5 marks) My idea/image came from a social media app called instagram‚ and the image was take in Lake Minnewanka in Alberta Canada. I did use someone else’s photograph. The individual who took it remains unknown‚ however their instagram account is
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Thermal Conductivity of Metals and Non-metals 1. Introduction Thermal conductivity is a physical property of materials of great importance. Unlike some physical properties‚ however‚ thermal conductivity cannot be directly measured. In order to determine a material’s thermal conductivity‚ intermediate quantities must be determined from which the conductivity may be ultimately calculated. The objective of this lab was to determine the thermal conductivity of metals. To do so‚ it was necessary to study
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Metals and Halogens reactions Elements such as fluorine‚ chlorine‚ bromine‚ iodine‚ and astatine belong to Group 7‚ Halogens. At room temperature‚ fluorine is a yellow gas‚ chlorine is a pale green gas‚ bromine is a red liquid‚ and iodine is a purple solid. Astatine is a radioactive element‚ therefore it exists only in small amounts. All the halogens exist in diatomic molecules. They have high ionization energies and are the most electronegative elements. Their electron configuration ns2 np5 make
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Short Write-up –Innovation across Firm Boundaries Xin Gu 1. What were some key problems in the Alpha-Omega alliance? What caused them? First‚ both firms were accustomed to getting their way" with alliance partners because of their market clout and size; but this situation was different. Since both companies rarely compromised‚ partnership discussions were arduous. At one low point‚ both sides refused to give in on a particular issue‚ and one team coldly got up and left. Second‚ one major hurdle
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Heavy metal contamination occurs though all facets of life such as air‚ water‚ food‚ soil‚ and in everyday objects and occurrences. When heavy metals enter the air from factories emissions and smoke‚ it is exposed to the body‚ which mostly affect your skin and lungs such as Cadmium and Arsenic. Common water contaminates are Chromium and Thallium‚ Chromium can enter the water source usually through spills and leaks from power plants. Thallium like other metals occurs naturally in water but some areas
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Cumberland Metal Industries: Engineered Products Division‚ 1980 October 21‚ 2013 CA by Yiwen Zhang Cumberland Metal Industries (CMI) is one of the largest metal manufacturers in the world. The company evolved from selling metal as a finished product to one that used it as a raw material‚ increasing sales from $250‚000 in 1963 to over $18‚500‚000 in 1979. Currently‚ CMI relies heavily on SlipSeal‚ which is used as a high-temperature sealant in automobiles. Although CMI dominates
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Introduction: The purpose of this lab will be to investigate the concepts of accuracy and precision for quantitative measurements using density as an example. The density of a sample will be found experimentally and compared to a known value. The relationship of averages and different analysis techniques to percent error will also be explored. Density is a characteristic of a substance which can qualitatively be described as the amount of matter (mass) squeezed into a given space (volume). The
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As a form of metal detecting‚ beach metal detecting has grown immensely in popularity over recent years. Not only is it a fun‚ healthy‚ outdoor activity but with more and more people on public beaches these days it can be profitable as well. Here are some basic tips to help you enjoy and profit from detecting on the beach and sand: TIP #1 While all-round detectors have led good finds‚ to be really successful in beach metal detecting you need a specialized detector. Using normal metal detectors make
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Curled Metal Inc – Engineered Product Division Overview Cumberland Metal Industries (CMI) was a company which sold metal as raw material in other products. After the company had developed the product – Slip Seal that could meet the demanding specification of the automakers‚ it had grown rapidly over the past decade. The sales increased from $750‚000 in 1991 to over $55 million in 2007. However‚ the sales decreased from 61 million in 2006 to 55 million in 2007‚ a net decrease of 9.5%‚ the net
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