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2 votes

What happens from B to C in this stress strain diagram of mild steel?

answered Sep 20, 2021 at 17:42

2 votes

Accepted

What are the design principles for risers in sand casting?

answered Apr 22, 2019 at 20:53

3 votes

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Why do stress concentrations really occur?

answered Mar 24, 2019 at 4:59

13 votes

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How can the alloying materials of recycled steels be separated?

answered Feb 8, 2015 at 6:31

1 vote

Why is the color gamut of an RGB monitor triangle-shaped?

answered Dec 25, 2018 at 17:48

0 votes

Negative head in Darcy's flow equation

answered Dec 1, 2018 at 17:21

1 vote

Temperature not changing in my code for 1-D heat equation: Explicit Scheme

answered Nov 30, 2018 at 2:37

6 votes

Accepted

Why are vacancies in solids called as equilibrium defects?

answered Nov 11, 2018 at 17:55

1 vote

What are the elastic constants for tetragonal zirconia polycrystal (TZP)?

answered Apr 17, 2015 at 1:01

0 votes

What's the difference between tempering and aging?

answered Jun 13, 2018 at 22:30

1 vote

Accepted

Calculate the radius of iridium atom, given that Ir has an FFC crystal structure, a density of 22.4 g/cm3 and atomic weight of 192.2g/mol

answered Dec 10, 2017 at 18:11

3 votes

What's the difference between critical load and yield stress, and failure in general?

answered Nov 6, 2017 at 5:30

5 votes

Accepted

Nylon brittleness as function of moisture content

answered Nov 1, 2017 at 3:23

3 votes

Work hardening?

answered Jun 5, 2017 at 19:01

0 votes

Draw the FBD of the entire frame, assuming that friction and the weights of the members are negligible. How many unknowns appear on this FBD?

answered Mar 13, 2017 at 3:31

9 votes

Why does the stress-strain curve decrease?

answered Feb 4, 2017 at 20:05

7 votes

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Does the ultimate tensile strength of a material have a physical meaning?

answered Jan 26, 2017 at 23:01

3 votes

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Value of Mechanical Constants in Real-World Applications

answered Sep 17, 2016 at 17:41

6 votes

What makes something like water so hard to change its density?

answered Jul 1, 2016 at 2:16

5 votes

Accepted

What material is used to make gas pipes?

answered Jun 28, 2016 at 0:07

9 votes

Steel vs Bamboo strength types/ weight and in various directions & orientations? Specific, Tensile, Compressive, Shear, Lateral etc?

answered Jun 26, 2016 at 15:08

12 votes

Silicon and silicones

answered May 30, 2016 at 16:06

1 vote

thickness and other specifications PC + ABS for allowing light through?

answered Apr 28, 2016 at 12:31

7 votes

How to stop water flow in a siphon?

answered Apr 27, 2016 at 18:25

2 votes

Why are the processes called "Precipitation Hardening" and "Solid Solution Strenghtening"?

answered Apr 26, 2016 at 18:49

4 votes

Difference between Precipitation Hardening and Tempered Martensite

answered Apr 26, 2016 at 17:59

1 vote

Tensile strength to weight conversion

answered Apr 24, 2016 at 15:47

3 votes

Do "non-iron steels" exist?

answered Apr 21, 2016 at 22:25

3 votes

Accepted

Determine the maximum possible yield strength for a single crystal of Fe pulled in tension

answered Apr 13, 2016 at 17:18

1 vote

Hilbert transform LTI

answered Apr 13, 2016 at 2:03

Stack Exchange Network

74 Answers

What happens from B to C in this stress strain diagram of mild steel?

What are the design principles for risers in sand casting?

Why do stress concentrations really occur?

How can the alloying materials of recycled steels be separated?

Why is the color gamut of an RGB monitor triangle-shaped?

Negative head in Darcy's flow equation

Temperature not changing in my code for 1-D heat equation: Explicit Scheme

Why are vacancies in solids called as equilibrium defects?

What are the elastic constants for tetragonal zirconia polycrystal (TZP)?

What's the difference between tempering and aging?

Calculate the radius of iridium atom, given that Ir has an FFC crystal structure, a density of 22.4 g/cm3 and atomic weight of 192.2g/mol

What's the difference between critical load and yield stress, and failure in general?

Nylon brittleness as function of moisture content

Work hardening?

Draw the FBD of the entire frame, assuming that friction and the weights of the members are negligible. How many unknowns appear on this FBD?

Why does the stress-strain curve decrease?

Does the ultimate tensile strength of a material have a physical meaning?

Value of Mechanical Constants in Real-World Applications

What makes something like water so hard to change its density?

What material is used to make gas pipes?

Steel vs Bamboo strength types/ weight and in various directions & orientations? Specific, Tensile, Compressive, Shear, Lateral etc?

Silicon and silicones

thickness and other specifications PC + ABS for allowing light through?

How to stop water flow in a siphon?

Why are the processes called "Precipitation Hardening" and "Solid Solution Strenghtening"?

Difference between Precipitation Hardening and Tempered Martensite

Tensile strength to weight conversion

Do "non-iron steels" exist?

Determine the maximum possible yield strength for a single crystal of Fe pulled in tension

Hilbert transform LTI