To study the morphological and morphometric variations in foramen Vesalius in dry adult human skulls. MATERIALS and METHODS: One hundred and fifty dry adult human skulls were studied for variations in size‚ shape‚ bilateral symmetry‚ presence/absence and any duplication/multiplication of the foramen Vesalius. RESULTS: The mean maximum dimension of foramen Vesalius was 0.98±0.67 mm on right side and 1.12±0.73 mm on left side. Foramen Vesalius was present in ninety skulls out of one hundred and fifty
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Modernism is associated with an observance to structural innovation‚ logical use of new materials‚ methodical approach to the function of buildings and the rejection of ornamentation. The Inland Steel Building clearly demonstrated how American architecture had changed during those decades and attested to the influence of both the international style and the work of Ludwig Mies Van Der Rohe and their basic principals of design. The Inland Steel Building was the first high-rise in the Chicago Loop
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Thermal hydraulics analysis of supercritical water reactor core design Jianguo Zhong‚ Michael Podowski Abstract: This paper started with a literature survey of development the supercritical flow reactor core design‚ various coolant flow path designs were discussed: conventional one-pass flow arrangement‚ two-pass and the three-pass coolant flow geometry. A simple 1-D model was developed for the one-pass and two-pass flow design to find the maximum flow bulk temperature and case temperature in
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2 Spherical Roller Bearing Double-Row Angular Contact Ball Bearing 3 Designed to take axial as well as radial loads. Double-Row Ball Bearing 4 Designed for heavy radial loads. Thrust Ball Bearing 5 Intended for exclusively axial loads. Single-Row Deep Groove Ball Bearing 6 Typical ball bearing. Handles light axial loads as well as radial loads. Single-Row Angular Contact Bearing 7 For axial (one direction only!) as well as radial loads. Felt Seal To assure that the entire inside
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ENGINEERING DESIGN (MED) 2nd ASSIGNMENT Fatigue Failure Resulting from Variable Loading S1. A schematic of a clutch-testing machine is shown. The steel shaft rotates at a constant speed . An axial load‚ 1.xxx P is applied to the shaft and is cycled from zero to 1.xxx P. Change the xxx term in the axial load with your last three digits from your matric card number. The torque T induced by the clutch face onto the shaft is given by T f (1.xxxP)( D d ) 4 Where D and d are defined in
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DesignLearning outcome (LO)Assess-ment CriteriaIn this assessment you will have the opportunity to present evidence that shows you are able toTask no.Evidence (Page no)L0 3Be able to appraise the behavior of elastic columns subjected to axial loading 3.1determine the axial load carrying capacity of perfectly elastic columns3a Learner declarationI certify that the work submitted for this assignment is my own and research sources are fully acknowledged. Student signature Date _ _ _ _ _ _ _ _ _ _ _ _ _
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Department of Civil Engineering CIVL 2002 Engineering Geology & Rock Mechanics (2013-2014‚ Semester 1) Laboratory Session 2 BRAZILE TEST XING BODONG 3035022904 Subclass Group C November 10‚ 2013 The University of Hong Kong Abstract The Brazil test is intended to measure the uniaxial tensile strength of prepared rock specimens indirectly. It is an indirect tensile testing of rock. The Brazil test provides an alternative to direct tensile testing‚ producing
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Retrieved 03 19‚ 2013‚ from Wikipedia: http://en.wikipedia.org/wiki/Material_failure_theory Figure � SEQ Figure * ARABIC �3� Laminate coordinate system Figure � SEQ Figure * ARABIC �5� Cross sectional view of a laminate Figure � SEQ Figure * ARABIC �6� Axial load demonstrating stress in x direction Figure � SEQ Figure * ARABIC �8� Twist angle diagram Figure 9� SEQ Figure * ARABIC � Cylinder Twist Angle for +- 90o Figure 10 Maximum angle of twist consideration area
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Experiment 22: Triaxial Compression Test Why: The main reason that engineers conduct the Triaxial Compression Test is to obtain the shear strength parameters of a soil specimen. These parameters include vital information concerning the overall shear strength of the sample‚ such as the soil’s cohesion and angle of internal friction. This information can then be used to obtain an accurate analysis of the soil’s shear strength. Although there are several types of tests used to determine
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Keghan Chapter 8 MULTIPLE CHOICE QUESTIONS Topic: Structure Elucidation 1. An alkene adds hydrogen in the presence of a catalyst to give 3‚4-dimethylhexane. Ozonolysis of the alkene followed by treatment with zinc and acetic acid gives a single organic product. The structure of the alkene is: CH3 A) CH3CH=C-CHCH2CH3 (cis or trans) CH3 CH3 B) CH3CH2C=CCH3 (cis or trans) CH2CH3 C) CH3 CH2=CCH2CHCH2CH3 CH3 CH2 D) CH3CH2CCHCH2CH3 CH3 CH3 E) CH3CH2CHCHCH=CH2
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