Fc kN Specimen A F₁ kN Specimen B L=700 mm X x = 500 μm LO" 18 kN ) Figure Q1 shows ceramic specimens subjected to the
Posted: Mon Jul 11, 2022 10:12 am
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) Figure Q1 shows ceramic specimens subjected to the pure uniaxial force. Specimen A is compressed until failure at the maximum compressive force, Fc = 31.12 kN. Meanwhile, specimen B experiences tension that reached the maximum tensile force, Ft = 4.98 kN. The surface area perpendicular to the force has the size of 8.5 mm width and 100 mm length. (1) (11) Determine the important parameters of Gavg, R. Omin and Omax Then, plot Mohr's circle for specimens A and B at the same t-o plane. (11 marks) Describe THREE (3) observation on Mohr's circle for specimens A and B. (6 marks) (iii) If the orientation of element is set at 0₂ = 15° and 0 p = 30°, discuss the changes that may occur to Mohr's circle. (4 marks)