The mechanical component shown in the diagram is 200 mm wide and
10 mm thick and is made of aluminum that has a yield stress of 240
MPa. Calculate the maximum safe load P that can be applied if the
normal stress in the component must not exceed the material’s yield
stress. Include a factor of safety of 3.
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The mechanical component shown in the diagram is 200 mm wide and
10 mm thick and...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 147 mm. The material is steel with KC = 80 MPa (my(12) and Sy=950 MPa. 7.0 6.0 3.0 40 10 /b=05 1.0 2.0 10 02 0.6 0.8 w/braio Ignoring stress concentration, determine the maximum possible load that can be applied to the...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 14.7 mm. The material is steel with KC= 80 MPa (m)(1/2) and Sy=950 MPa 7.0 6,0 5.0 4.0 3.0 /b=0.5 1.0 20 LO 0 02 06 OX 04 w/bratio Ignoring stress concentration, determine the maximum possible load that can be applied to...
A plate 95 mm wide, 190 mm long, and 11.4 mm thick is loaded in tension...
A plate 95 mm wide, 190 mm long, and 11.4 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 15.2 mm. The material is steel with KIC= 80 MPa (m)(1/2) and Sy= 950 MPa. 6.0 5.0 4.0 3.0 h/b=0.5 1.0 2.0 1.0 0.2 0.4 a/b ratio Ignoring stress concentration, determine the maximum possible load that can be applied to the plate...
with steps please!!! Question3 Design a thick-walled metallic cylinder of a 200 mm internal diameter for an internal...
with steps please!!!
Question3 Design a thick-walled metallic cylinder of a 200 mm internal diameter for an internal pressure of 30 MPa such as to provide a factor of safety of 3.0 against any yielding in the cylinder and a factor of safety of 4.0 against ultimate collapse. The yield stress of the material is 480 MPa Use both linear and non-linear stress distribution methods of calculation. Compare and discuss the results.
Question3 Design a thick-walled metallic cylinder of a...
a force p = 200 N is applied on a 25 mm thick bar with a...
a force p = 200 N is applied on a 25 mm thick bar with a 30 mm
diameter hole on each end. a) what is the maximal average normal
stress in the bar and where does it occur?
Example 5 - Typical link A force P = 200 N is applied on a 25-mm thick bar with a 30-mm diameter hole on each end. a) What is the maximal average normal stress in the bar and where does it...
A cantilever spring made of SAE 4340 heat-treated steel is 50 mm thick. As shown in...
A cantilever spring made of SAE 4340 heat-treated steel is 50 mm thick. As shown in the figure, the depth of the rectangular cross sec- tion is reduced from 80 mm to 40 mm using fillets at the transition A factor of safety of 2.5 with respect to fracture is specified for the spring. Determine the maximum safe moment M for the spring if: M 40 mm 80 mm (a) the fillet radius r is 4 mm (b) the fillet...
3.2 A steel tension bar 8-mm thick and 50-mm wide with an initial single- edge crack...
3.2 A steel tension bar 8-mm thick and 50-mm wide with an initial single- edge crack of 10-mm long is subjected to an uniaxial stress o = 140 MPa. a) Determine the stress intensity factor K). Is the crack stable? b) Determine the critical crack size, and c) determine the critical load. Data: Kic = 60 MPaym. [Solution: a) 34 MPa, b) 31.1 mm, and c) 98.84 kN).
Question 3 Design a thick-walled metallic cylinder of a 200 mm internal diameter for an internal...
Question 3 Design a thick-walled metallic cylinder of a 200 mm internal diameter for an internal pressure of 30 MPa such as to provide a factor of safety of 3.0 against any yielding in the cylinder and a factor of safety of 4.0 against ultimate collapse. The yield stress of the material is 480 MPa Use both linear and non-linear stress distribution methods of calculation. Compare and discuss the results.
Link OB is 20 mm wide and 10 mm thick and is made from low-carbon steel...
Link OB is 20 mm wide and 10 mm thick and is made from low-carbon steel with Sy= 200 MPa. The pin joints are constructed with sufficient size and fit to provide good resistance to out-of-plane bending. Determine the factor of safety for out-of-plane buckling. 400 mm 800 mm where F=1250 N The factor of safety for out-of-plane buckling is 3.54.
A flat bar (thickness b = 10 mm) with a shoulder fillet is loaded by a...
A flat bar (thickness b = 10 mm) with a shoulder fillet is loaded by a cyclic force F-10-2013 shown below. The bar is made of alloy steel (S. = 900 MPa, S, - 700 MPa) and has dimensions of 35 mm, H = 50 mm, r = 4 mm and I = 80 mm. The actual fatigue strength of the component is estimated as S = 360 MPa for commercially polished surface conditions. The bar should be safe against...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 147 mm. The material is steel with KC = 80 MPa (my(12) and Sy=950 MPa. 7.0 6.0 3.0 40 10 /b=05 1.0 2.0 10 02 0.6 0.8 w/braio Ignoring stress concentration, determine the maximum possible load that can be applied to the...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 14.7 mm. The material is steel with KC= 80 MPa (m)(1/2) and Sy=950 MPa 7.0 6,0 5.0 4.0 3.0 /b=0.5 1.0 20 LO 0 02 06 OX 04 w/bratio Ignoring stress concentration, determine the maximum possible load that can be applied to...
A plate 95 mm wide, 190 mm long, and 11.4 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 15.2 mm. The material is steel with KIC= 80 MPa (m)(1/2) and Sy= 950 MPa. 6.0 5.0 4.0 3.0 h/b=0.5 1.0 2.0 1.0 0.2 0.4 a/b ratio Ignoring stress concentration, determine the maximum possible load that can be applied to the plate...
with steps please!!!
Question3 Design a thick-walled metallic cylinder of a 200 mm internal diameter for an internal pressure of 30 MPa such as to provide a factor of safety of 3.0 against any yielding in the cylinder and a factor of safety of 4.0 against ultimate collapse. The yield stress of the material is 480 MPa Use both linear and non-linear stress distribution methods of calculation. Compare and discuss the results.
Question3 Design a thick-walled metallic cylinder of a...
a force p = 200 N is applied on a 25 mm thick bar with a 30 mm
diameter hole on each end. a) what is the maximal average normal
stress in the bar and where does it occur?
Example 5 - Typical link A force P = 200 N is applied on a 25-mm thick bar with a 30-mm diameter hole on each end. a) What is the maximal average normal stress in the bar and where does it...
A cantilever spring made of SAE 4340 heat-treated steel is 50 mm thick. As shown in the figure, the depth of the rectangular cross sec- tion is reduced from 80 mm to 40 mm using fillets at the transition A factor of safety of 2.5 with respect to fracture is specified for the spring. Determine the maximum safe moment M for the spring if: M 40 mm 80 mm (a) the fillet radius r is 4 mm (b) the fillet...
3.2 A steel tension bar 8-mm thick and 50-mm wide with an initial single- edge crack of 10-mm long is subjected to an uniaxial stress o = 140 MPa. a) Determine the stress intensity factor K). Is the crack stable? b) Determine the critical crack size, and c) determine the critical load. Data: Kic = 60 MPaym. [Solution: a) 34 MPa, b) 31.1 mm, and c) 98.84 kN).
Question 3 Design a thick-walled metallic cylinder of a 200 mm internal diameter for an internal pressure of 30 MPa such as to provide a factor of safety of 3.0 against any yielding in the cylinder and a factor of safety of 4.0 against ultimate collapse. The yield stress of the material is 480 MPa Use both linear and non-linear stress distribution methods of calculation. Compare and discuss the results.
Link OB is 20 mm wide and 10 mm thick and is made from low-carbon steel with Sy= 200 MPa. The pin joints are constructed with sufficient size and fit to provide good resistance to out-of-plane bending. Determine the factor of safety for out-of-plane buckling. 400 mm 800 mm where F=1250 N The factor of safety for out-of-plane buckling is 3.54.
A flat bar (thickness b = 10 mm) with a shoulder fillet is loaded by a cyclic force F-10-2013 shown below. The bar is made of alloy steel (S. = 900 MPa, S, - 700 MPa) and has dimensions of 35 mm, H = 50 mm, r = 4 mm and I = 80 mm. The actual fatigue strength of the component is estimated as S = 360 MPa for commercially polished surface conditions. The bar should be safe against...
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