The temperature of the cylindrical rod is heated to 45°C which is fixed in between A and C rigid walls nd which is composed of aluminum and brass materials. The material properties are given in the table and the diameters of the brass and aluminum rods are d₁= 60 mm and d2=40 mm espectively. According to the this situation; A) Calculate the maximum stresses occurs in brass and aluminum parts of the rod. 3) If there was 0.1 mm gap in between C wall and the aluminum material, what will then be the stresses? Brass E=105 GPa a=20.9x10-6 1/°C -37,78 MPa Aliminum E=72 GPa a=23.9x10-6 1/°C ød₂ A Alüminyum B ød₂ pirinç C 1.3m 1.3m

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Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.