How can we get average velocity of of open channel by integrating over the channel height and length?

I am following one paper about the "Electrokinetic actuation of low conductivity dielectric" but did not understand the equation 35 derivations. Can anyone please help me to find Maxwell gradient...

01 February 2020 9,439 3 View

Is it possible to get 1700 v from 25 mm^2 area from tribo nanogenerator?

I am following this paper but the results are too high to get from mentioned data? Can anyone guide me about this? Carbon Electrodes Enable Flat Surface PDMS and PA6 Triboelec...

04 May 2019 2,716 1 View

I am following one paper about Tribo Electric Nano generator but getting 10000 times less results?

I have followed all the parameters and also changed them as well. But still values are 10000 times lower than the published one. I have focused on 1. Thickness of surfaces 2. Contact area 3....

04 May 2019 5,606 0 View

How can I measure or check the adhesion( interface force) between cured consecutive layers of PDMS?

Let suppose we make a PDMS lines( 50um) on glass/PET substrate and after fully curing PDMS, we cover the PDMS lines by spin coating with PDMS and again cured the whole sample. Now, how can I...

02 March 2019 3,033 4 View

Why DMA(Dynamic mechanical analysis) results of shape memory polymers are showing odd behavior?

04 May 2017 6,024 4 View

Whats can be expected applications of 2 different shape memory polymers layered one another?

Dear all, If we have 2 different shape memory polymers with different glass transition temperatures, layered one another along the thickness, then what can be expected applications? What can be...

03 April 2017 9,922 1 View

How wave length dimension play a role in curing time for 3D printing?

I am trying to cure my photo polymer using SL 3D printing technique, but material is not being cured by UV light of 405 nm. What type of parameters should be changed to cure my material?

31 December 2016 5,130 1 View

Can we fabricate four different polymers using 3D technique?

11 December 2016 8,479 0 View

Can we use our own polymer resin for SLA and Multi Jet 3D printers?

I have my own resins, how can I confirm that they are compatible for SLA and Multijet 3D printers?

10 November 2016 4,685 2 View

Which type of methods can be used to fabricate a functionally graded polymer?

Let suppose, we have two type of materials, one is in liquid shape and other one is in powder shape, is it possible to make FGM type structure?? IS possible then how can we proceed?

09 October 2016 4,353 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 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

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

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 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

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View