Ameera Noor

5 Questions 6 Answers 0 Followers

Questions related from Ameera Noor

Can we say that 100% laser power is absorbed once keyhole forms during laser welding?

In laser welding, how does the process affect absorption of power once the metal has melted? does it get absorbed 100% as when a keyhole forms, metal also evaporates. I am getting the results if I...

21 June 2017 675 9 View

Can anyone suggest from where to extract densities at high temperatures for HSLA 340 steel alloy?

temperature dependent properties

12 April 2017 8,183 1 View

Which equation can we use to calculate the heat flux produced by laser beam using conical heat source distribution?

I need to calculate the heat flux produced by laser beam in welding using conical heat source distribution

11 April 2017 603 1 View

Can anyone tell me Is it possible to simulate laser welding process in Comsol? Which module of this software supports this function?

I am working on laser welding simulation. Doing this in Ansys is very complicated. I am looking for a specific welding software. Please suggest some welding software.

14 February 2017 6,044 2 View

What is gaussian heat flux distribution? Can anyone suggest a link or any book to study this?

I have to work on simulation of laser welding. I have studied numerous papers. All the papers speak of Gaussian Heat flux Distribution Model. I searched over the internet but couldnot find any...

01 February 2017 1,143 5 View