What are the true stress- true strain curves at different temperature for Ti-48Al-2Cr-2Nb alloy?

Hi everyone Can anyone please share the stress-strain curves for TiAl based Ti-48AL2Cr-2Nb alloy for thermomechanical analysis in ANSYS.

31 December 2017 8,503 0 View

Influences of the temperature on vonmises stress and principal stress in laser melting of Titanium alloys?

Hi everyone I have done the simulation of laser remelting process on titanium alloys. I want to know how does the temperature effects the vonmises stress and principal stress. Also, please do...

07 August 2017 8,188 1 View

Can any one suggest me the material modeling in ansys APDL?

01 February 2017 5,897 0 View

Element birth and Death technique

Can you anyone help me regarding element birth and death technique. My questions 1) what is the value of Stiffness multiplication for transient thermal analysis in element birth and death...

04 May 2016 6,675 4 View

How do I couple the transient thermal analysis with structural analysis in ansys for finding the thermal stresses?

11 December 2015 9,234 4 View

What is the absorptivity (alpha value) of Ti-48Al-2Cr-2Nb alloy for this material??

09 October 2015 8,246 2 View

What are the properties of Nitinol materials such as temperature wrt conductivity, specific heat and density?

03 April 2015 2,993 5 View

Have someone successfully used the ER alpha (Santa Cruz sc-8002) antibody in immunostaining ?

Santa Cruz now recommends this new antibody (F-10) but I can't find a publication using this reference. I'm working on human et non human primate hypothalamus and so far, it doesn't work. Is...

02 March 2021 10,003 2 View

Which is the most efficient etching solution for nickel based alloys?

Which solution reveals the microstructure and features of nickel-based alloys?

02 March 2021 2,221 3 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

How relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

How to reduce residual stresses in MD simulation?

I am working on a preparation of representative polymeric structures of some popular polymers, such as polyimide or PTFE for MD simulation, during which a single nitrogen or oxygen atom will be...

24 February 2021 8,105 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

How to determine solutionizing time for cast Al alloys?

For wrought alloys soaking time at solutionizing temperature is determined by thickness .Do we have such standards for cast Al alloys

23 February 2021 8,839 3 View