Sagar Pawar

8 Questions 14 Answers 0 Followers

Questions related from Sagar Pawar

What is the effect of repeating annealing process on the same material? Does it softens the material more?

If we do annealing more than one time on the material consequently, does it soften the material more? or what?

01 January 2019 6,279 12 View

What are the values for Al 6061 in LS-Dyna card "MAT_ADD_EROSION"?

What are the values for 1. Maximum pressure at failure 2. Minimum principal strain at failure 3. Maximum effective strain at failure 4. Volumetric strain at failure 5. Number of failed integration...

01 January 2019 1,399 1 View

What is the "Secondary Crack Defect" ??

Secondary crack is observed in the sheared edge. What is significance of this secondary crack and why it is generated?

09 September 2018 1,977 0 View

What is the meaning of time period in step module of Abaqus Explicit? and How to decide the time increment in Abaqus Explicit?

I am trying to simulate punching of tube process in Abaqus. Speed of punch is 10 mm/min and it have to travel total 7 mm including the thickness of tube (1.5 mm). How to simulate the Process?...

08 August 2018 7,294 12 View

How to Fix "Solver error - time step too small" error in Ansys Explicit Dynamics?

Hello Everyone, I am trying to stimulate high speed impact punching process and after refining the mesh I encounter with this error. For refining the mesh at required region i used Sphere of...

06 June 2018 5,034 2 View

How high strain rate forming processes reduces spring back?

High strain rate forming processes, Flow stress, Spring Back

05 May 2018 746 8 View

What are the material properties of Al 6061-T6 after annealing?

Material Properties after annealing.

05 May 2018 4,296 3 View

What is the Johnson-Cook properties for HT9 steel?

Can anyone please tell me the Johnson-Cook properties for HT9 steel.

04 April 2017 9,196 2 View