What are the simple techniques/methods for the synthesis of polymer thin films?

Can you help to synthesis thin films using polymers?

07 August 2019 236 8 View

Whether it is possible to analyze interface, dislocations, grain boundary for powder sample?

Possible in powder for these results through TEM?

02 March 2019 6,405 5 View

CAn anyone suggest me the best method for synthesis hydroxyapatite other than sol-gel and hydrothermal method?

What is the best and easiest method other than sol-gel and hydrothermal method for synthesis hydroxyapatite nanomaterials?

03 April 2016 3,005 2 View

Why we are taking 1.67 stoichiometric ratio for hydroxyapatite?

Actually we are synthesizing hydroxyapatite with different ratios 1.5,1.6,1.7 like that but most of the paper has 1.67 ratio.What is the reason for that?

10 November 2015 3,731 3 View

Give references for TG-DTA of pure hydroxyapatite and also with doping materials?

10 November 2015 6,923 0 View

Can any one give jcpds for PVA polymer ?

09 October 2015 4,289 0 View

What are the uses of polymers in medical field especially water soluble polymers?

I want to know about water soluble polymers uses, properties, and medical applications.

09 October 2015 5,748 4 View

What is wear resistance?How it is mentioned in medical field?

I want meaning of wear resistance based on medical field or based on medical applications with advantages and disadvantage.

08 September 2015 6,203 0 View

What is the reason for aggregation of the nano samples?

I synthesized various nano samples using sol gel method,but they all are aggregated.What is the reason behind this.............

07 August 2015 6,859 0 View

How do I remove impurities in nanoparticles?

If we synthesizing powder as nano-particles how to remove impurities?If we washing using water means the nano size particles can move out with water also know,Other than washing how to remove...

06 July 2015 9,883 6 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 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

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 3 View