# Recent Content by Mapes

1. Profile Post

### [continued] Thermal conductivity is its own intricate material property that depends on...

[continued] Thermal conductivity is its own intricate material property that depends on different methods of heat conduction in metals (and...
Profile Post by Mapes for philip012, Mar 8, 2017
2. Profile Post

### Was going to leave this on your thermal expansion / thermal conductivity thread: $L$ in the...

Was going to leave this on your thermal expansion / thermal conductivity thread: $L$ in the first equation represents a length exposed to a...
Profile Post by Mapes for philip012, Mar 8, 2017
3. Post

### I Factors that determine the coefficient of linear expansion

Oh, definitely. My link shows only the trend for elements, and even then the correlation isn't absolute. With ferritic alloys, you're going to get...
Post by: Mapes, Mar 6, 2017 in forum: General Physics
4. Post

### I Factors that determine the coefficient of linear expansion

Agreed. Since thermal expansion in ceramics and metals is primarily dependent on the shape of the atomic pair potential and its depth, the...
Post by: Mapes, Mar 6, 2017 in forum: General Physics
5. Post

### A Adhesion mechanism between titanium and gold?

Metallic bonding.
Post by: Mapes, Feb 22, 2017 in forum: Atomic & Condensed Matter
6. Post

### Does strain rate ever decrease yield stress?

Fig. 7c is one example. You'll find many more if you do a search for "yield strength"+"negative strain rate sensitivity".
Post by: Mapes, Feb 16, 2017 in forum: Materials and Chemical Engineering
7. Post

### Fracture mechanics - understanding required

Your images aren't appearing for me---maybe others are having the same problem?
Post by: Mapes, Feb 7, 2017 in forum: Mechanical Engineering