How to add strain energy to a phase in Thermocalc?

My fellow scientist I am trying to do some calculations to find bainite start in steel. As you know in steels bainite form at temperatures below T0which Thermocalc can easily calculate this T0...

01 February 2015 1,371 8 View

What are some good model for computing bainite start temperature in steels, specifically microalloyed steel?

My fellow scientists I am looking for a reliable model to calculate bainite start temperature of microalloyed steel for a computer program I am working on. So far I have found two that do not...

01 February 2015 3,457 5 View

What is XRD+Rietveld phase fraction detection limit?

Hello my fellow scientists I have a question regarding a Rietveld analysis that I have done on an XRD pattern. I have done XRD on a microalloyed steel and when I do the refinement with GSAS it...

01 February 2015 4,881 32 View

Can anyone help with XRD analysis with GSAS?

07 August 2014 7,123 7 View

Is there a numerical tool to calculate propogation of light in refractive index gradient?

Let me start by saying that Optics is not my field but I am very interested in it. What I am trying to do is to find a way to numerically simulate propagation of light in a GRIN media. Is there...

06 July 2014 6,351 17 View

A special kind of GRIN media - any thoughts?

I'd like to find out if it is hypothetically possible to create a refractive index gradient profile so that it bends the light until it gets perpendicular to refractive index gradient and then...

06 July 2014 9,608 17 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 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 calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View