Question related to crystal structure?

07 August 2017 342 7 View

Magnetization vs Temperature curve (MT curve) related question?

Hello everyone, I got a MT curve (magnetization vs temperature) (Temperature range: 5K to 300K and 5000 Oe magnetic field) of NiMnSn alloy synthesized by arc melting. What does it indicates?...

06 July 2017 8,670 3 View

Query related to Heusler alloys?

Dear Researchers, I have prepared some alloy samples (NiCuMnSn) by ball milling. The obtained powder was converted into 10mm pellets and then heat treated at 950 degree celcius (under very high...

08 September 2016 4,808 1 View

Arc melting related question?

Hello Researchers, I have Nickel, Manganese and Tin powder (particle size is less than 100 micrometer for all). I want to make single phase alloy by arc melting technique. Oxides are not desired....

04 May 2016 7,239 5 View

Sintering related query for metallic alloys (Heusler alloys) ?

01 February 2016 2,083 5 View

How do I determine lattice parameter of a tetragonal system by using Nelson-Riley equation?

hello guys My question is "how to determine lattice parameter of a tetragonal system by using Nelson -Riley equation"....?

08 September 2015 7,161 0 View

Which technique is used to measure shape memory effect in shape memory materials (Heusler metallic alloys)? Also explain how?

shape memory material

04 May 2015 4,869 6 View

Please explain following terminology?

03 April 2015 3,529 0 View

How can I calculate planes from the diffraction pattern of a transmission electron microscope?

I have an alloy sample and the selected area diffraction pattern of this alloy is showing polycrystalline rings. How do I calculate planes from those rings?

02 March 2015 1,017 5 View

How do you do Rietveld refinement of alloys in Fullprof?

Please write the steps of Rietveld refinement in Fullprof software.

02 March 2015 7,007 2 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 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 do I determine the degree of polymerization of PEG 400 based on NMR integration?

Hello, I am working on the photocatalytic degradation of PEG 400. I would like to know if it's possible to determine the degree on polymerization based on NMR integration, or by the MW of the...

02 March 2021 6,186 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View