Recent content by williwang

Matweb doesn't geve Poisson's ratio for most of the Plastics. For FEA they are just useless. I've tried http://www.jahm.com/ They don't supply Poisson's ratio for Plastics as well. Looks like I have to ask supplier for it very time. It could take month to get that information. Forever Young.....

Hi All, Does anyone know a material library with temprature dependent properties for FEA? What I need is very simple: E: Elastic modulus V: Poisson's ratio under different temperature. We analysis plastics most of the time. Thanks in advance. Forever Young.....

Hi All, Does anyone know a material library with temprature dependent properties for FEA? What I need is very simple: E: Elastic modulus V: Poisson's ratio under different temperature. We analysis plastics most of the time. Thanks in advance. Forever Young.....

The last one. and: alt+0176 ° alt+0177 ± Forever Young.....http://files.engineering.com/getfile.aspx?folder=6ae2f9ea-9cfa-424b-ba12-833c01575c03&file=157.jpg

is this what you want? Forever Young.....http://files.engineering.com/getfile.aspx?folder=8550420b-cee4-4986-bd73-2ed555f01ac2&file=156.jpg

It is hard to find a good trainer. Forever Young.....

Thanks. Maybe using Scene is a good way to manage hide/show state. Forever Young.....

sheet -> properties -> add a '+' in sheet format,enter Forever Young.....

Yes, that's right. That is the problem. How can I reset the hide and show properties in the top product so that when I open the top product it can show the state defined in the sub product. Forever Young.....

Hi guys, I have had a problem. I have a few parts in an subassembly. Hide and show state have been set in this subassembly. This subassembly is assembled in an top assembly. Some how some one changed the hide and show state of a part in the subassembly under the top assembly contest. The hide...

Tanks very much! Forever Young.....

Thanks for all... Forever Young.....

Hi Corus, Could you explain more on reversing surface name? Thanks in advance!!! Forever Young.....

? Have you try "Graph tree reordering"...... in CATIA assembly workbench Forever Young.....

very strange. I've seen some strange features in some parts as well. Every time I tried to double click on it, CATIA terminates. I have to make a new part after tried everyting... [cannon] Forever Young.....