Seatwork 1. An aluminum tube is rigidly fastened between a bronze and steel rod as shown. Axial loads are applied at the position indicated. Determine the stress in each material. 2. Two bars are equal length but different materials are suspended from a common support‚ bar A supports 200lbs and bar B supports 2000lbs‚ if the cross sectional area of bar A is 0.00015ft2 and bar B is 0.015ft2‚ compare the strength of bar A and bar B in psi. Assignment 1. A timber shown in figure with
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------------------------------------------------- Erupted material Pāhoehoe lava flow on Hawaii. The picture shows overflows of a main lava channel. The Stromboli stratovolcano off the coast of Sicily has erupted continuously for thousands of years‚ giving rise to the termstrombolian eruption. Lava composition Another way of classifying volcanoes is by the composition of material erupted (lava)‚ since this affects the shape of the volcano. Lava can be broadly classified into 4 different
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in 1969 by Dr Ian Christie and Professor Griffith Edwards‚ the Phoenix Futures Group is a charity and housing association which has been helping people beat drug and alcohol addiction issues for over 45 years. They provide residential‚ prison‚ group and specialist services. They have confidence in being the best‚ they are enthusiastic about recuperation‚ and they esteem their history and utilise it to illuminate their future. Phoenix Futures is in the one of a kind position of being both a substance
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three garments we chose for this project are a simple vest top with a bow detail‚ a pair of leggings and a skirt with an elasticated waistband. In our technical file we illustrate how we wanted to make the garments‚ the order of make‚ a bill of materials‚ along with samples and images of the final garment produced. |1 |Stitch right hand side (as worn) of shoulders -| |
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SMART MATERIALS 1. Introduction The primary characteristic of a ‘‘smart material’’ is that it has the ability to respond to external stimuli in a technically useful and technically controlled way. The words ‘‘technically useful’’ and ‘‘technically controlled’’ are emphasized since all materials respond to external stimuli of some sort or other (as a simple example‚ all materials respond to temperature by changing their volume)‚ however‚ to be considered a ‘‘smart material’’ the response must
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Section 5 Strength of Materials BY JOHN SYMONDS Fellow Engineer (Retired)‚ Oceanic Division‚ Westinghouse Electric Corporation. J. P. VIDOSIC Regents’ Professor Emeritus of Mechanical Engineering‚ Georgia Institute of Technology. Late Manager‚ Product Standards and Services‚ Columbus McKinnon Corporation‚ Tonawanda‚ N.Y. DONALD D. DODGE Supervisor (Retired)‚ Product Quality and Inspection Technology‚ Manufacturing Development‚ Ford Motor Company. HAROLD V. HAWKINS 5.1 MECHANICAL
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RAW MATERIAL AND SOURCES OF AVAIBILITY The paint industry is raw material intensive. Paint involves the mixing of various raw materials in various proportions. The raw materials are of a wide variety. On an average‚ raw materials account for 60% of net sales (industry average). In case of small-scale units it forms up to 70% of the net sales. Raw materials are divided into three major groups‚ namely‚ pigments (titanium dioxide‚ zinc oxide etc.)‚ solvents (mineral turpentine) and resins and
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Clarification for Shaft Material of Condensate Extraction Pump: Subject: Shaft Material Clarification FEED Requirement: Cl. no. 6.5.7.4 "The shaft‚ impellers‚ stationary and rotating wear rings shall be stainless steel. The casing shall be carbon steel. Materials shall comply with API 610 Appendix H‚ material class S-8." Explanation: SDC contacted to all reputed suppliers for Condensate pump in Korea & Japan. They have majorly suggested the below mentioned material of construction which
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Wood/timber Building material these are raw woods that have been converted in the forms of minimally- processed logs stacked on each other‚ timber frame construction‚ and light- frame construction. It is used as load- bearing material depend on the quality criteria. Concrete composite building made from combination of aggregate material and a binder such as cement. It is one of the most durable building materials. It provides superior
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Table of Contents Abstract 2 Theoretical Background 2 Equipment & Materials 8 Procedure 9 Data Summary 7 Results 9 Conclusions 10 Sources of Error 12 Safety 12 References 13 Signatures 13 Table of Figures Figure 1: Stress Strain Diagram for Structural Steel 4 Figure 2: Fractured specimens 8 Abstract In this lab‚ students will be
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