Solved a. The Ashby charts pictured in Figures 1 and 2 show - Chegg
Figure 2 Ashby chart showing material yield strength vs density Figure 3 Alternative Ashby chart showing material yield strength vs density i. Comment on the difference between the Ashby chart in Figures 2 and 3. (2 marks) ii. Use the Ashby charts to create a table showing both material properties for each of the five materials. (10 marks) b.
Solved Ashby chart showing thermal conductivity vs - Chegg
To determine the gradient of the merit index line on the Ashby chart, find its slope using the points given on the line, applying the concept that gradient equals the change in y-values divided by the change in x-values.
Solved Question 2 Consider the given Ashby chart in the
Question: Question 2 Consider the given Ashby chart in the figure below (see next page). a) List ALL materials families that are displayed in the chart. b) List ALL materials families that have lower density than Metals for the Strength of 10 MPa c) We desire to design a mechanical part such as the material index Cc = - is maximized.
Solved The Ashby chart below shows an initial range of - Chegg
i.Determine the approximate range for both material properties shown on the Ashby chart (Figure 3) above for the composites family of materials. (2 marks) ii.Use the values determined in part (a)(i) of this question to state these ranges as orders of magnitude. (2 marks) b.Determine the gradient of the merit index line shown on the chart. (4 marks)
Solved Question 4 (22 marks) This question is worth 22 - Chegg
Figure 2 Ashby chart showing material yield strength vs density. View larger image. Figure 3 Alternative Ashby chart showing material yield strength vs density. i.Comment on the difference between the Ashby chart in Figures 2 and 3. (2 marks) ii.Use the Ashby charts to create a table showing both material properties for each of the five materials.
Solved Use the first two Ashby charts (below) to select a - Chegg
Use the first two Ashby charts (below) to select a set of materials that satisfy these requirements. Use the third Ashby chart, standard textbook and/or any other resource to refine your selection to present three best materials if the following additional requirements are also to be fulfilled. 1. Light weight. 2. Good corrosion resistance. 3.
Solved b. The Ashby chart below shows a range of materials - Chegg
The Ashby chart below shows a range of materials available for selection. A merit index line, of gradient m = 1, is also shown. 1000 Technical ceramics Metals and alloys 100 Non-technical ceramics Composites 10 Thermal conductivity (Wim.°C) Foams Elastomers Polymers Glasses 0.1 Natural materials 0.01 0.1 100 1000 10 Thermal expansion ...
Solved a. The Ashby chart below shows an initial range of - Chegg
a. The Ashby chart below shows an initial range of materials available for selection. 1000 100 Metals and alloys Technical ceramics Glasses Non-technical ceramics с Young's modulus (GPa) -Polymers--- Foams a 01 Elastomers DOT te so 550 1000 2000 Maximum service temperature (°C) View larger image Answer the following questions, ensuring you show all your workings …
Solved Thermal conductivity (Wim.C) The Ashby chart below - Chegg
Question: Thermal conductivity (Wim.C) The Ashby chart below shows an initial range of materials available for selection with an initial merit index line shown. Technical ceramics Metais and alloys Non-technical ceramics Composites Foams Eastomers Polymers Glasses Natural materials Thermal expansion coefficient (ustrain C) The Ashby chart shown ...
Solved Q3-Ashby-Chart Use the E-p chart of Figure 4.3 to - Chegg
Q3-Ashby-Chart Use the E-p chart of Figure 4.3 to identify materials with both E> 100 GPa and e1/3/p>0.003 (GPa) 1/3/(kg/m3). Remember that, on taking logs, the index M-E1/3 becomes Log(E) - 3 Log(P)+3 Log (M) and that this plots as a line of slope 3 on the chart, passing through the point E = 27 when p= 1000 in the units on the chart.