1. An aluminum cylinder with a diameter of (4,400x10^ 1) mm, has a brass core with a diameter of (2.50 x10 ^ 1) mm, which are at a temperature of (2,2000 x10 ^ 1) ° C, and not present no force between the pieces, the set shown in the figure aluminum presented by the gray color and the brass core by the orange color is brought to a temperature of (2,090x10 ^ 2) °C. Calculate the deformation of the core due to thermal expansion in MPa. Un cilindro de aluminio de diámetro de (4.400x10^1)mm, tiene un núcleo de latón de diámetro de (2.5000x10^1)mm, los cuales se encuentran a una temperatura de (2.20x10^1)°C, y no presentan ninguna fuerza entre las piezas. El conjunto mostrado en la figura (aluminio representado por el color gris y el núcleo de latón por el color anaranjado) es llevado a una temperatura de (2.090x10^2)°C. Calcule la deformación del cilindro de aluminio, debido a la expansión térmica en MPa. Latón: Módulo de elasticidad E-105GPa, coeficiente de expansión térmico: x= 20.9x106 °C-1 Aluminio: Módulo de elasticidad E-70GPA, coeficiente de expansión térmico: a- 23.6x106 °C 1

1. An aluminum cylinder with a diameter of (4,400x10^ 1) mm, has a brass core with a diameter of (2.50 x10 ^ 1) mm, which are at a temperature of (2,2000 x10 ^ 1) ° C, and not present no force between the pieces, the set shown in the figure aluminum presented by the gray color and the brass core by the orange color is brought to a temperature of (2,090x10 ^ 2) °C. Calculate the deformation of the core due to thermal expansion in MPa. Un cilindro de aluminio de diámetro de (4.400x10^1)mm, tiene un núcleo de latón de diámetro de (2.5000x10^1)mm, los cuales se encuentran a una temperatura de (2.20x10^1)°C, y no presentan ninguna fuerza entre las piezas. El conjunto mostrado en la figura (aluminio representado por el color gris y el núcleo de latón por el color anaranjado) es llevado a una temperatura de (2.090x10^2)°C. Calcule la deformación del cilindro de aluminio, debido a la expansión térmica en MPa. Latón: Módulo de elasticidad E-105GPa, coeficiente de expansión térmico: x= 20.9x106 °C-1 Aluminio: Módulo de elasticidad E-70GPA, coeficiente de expansión térmico: a- 23.6x106 °C 1

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter8: Engineering Materials

Section: Chapter Questions

Problem 10ETSQ

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