16 March 2022 2 1K Report

I am looking for diffrent method to detect surface defect on PU mould for silcon pads

Problem : mould color is very bright

More Carmine Ciallella's questions See All
Is it possible to derive Koff from the residence time during MD simulation of ligand-protein complex?

I am just curious if is possible to relate or derive the Koff (or eventually Kd) of ligand-receptor complex on the basis of the residence time observed in the binding site during Molecular...

04 January 2018 4,087 3 View

In your opinion, what is the first concept a student should deal with in order to start improvising?

I'm exclusively referring to jazz improvisation. The student is already able to sufficiently master his/her instrument and concretely understand the meaning of a simple harmonic progression.

22 October 2017 2,964 25 View

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What causes defect peak broadening?

Say we observe yellow and blue luminescence in GaN, and these defect peaks are always broader than the BE peak. What factors contribute to defect peak broadening? Please help me list out such...

25 January 2021 1,733 3 View

What are the primary defects associated with welding druring construction-stages which might influence the capacity of the gusset-plate connections??

Dear researchers What are the primary defects associated with welding druring construction-stages which might influence the capacity of the gusset-plate connections in concentrated braced frames?...

06 January 2021 797 3 View

Why dielectric anomaly on the dielectric constant curves tend to disappear for a particular Mn doping content?

Why dielectric anomaly peak related to the defect dipoles present in the paraelectric region (around 450 K) of temperature dependent dielectric constant curve tends to disappear? The dielectric...

25 November 2020 209 2 View

Can a defect level energy be higher than the indirect bandgap of a material?

The emission energy from PL is coming higher than the indirect bandgap of the material? What can be interpreted from this? Is it possible to have a defect level along 'K axis in the band structure...

15 September 2020 8,015 6 View

How to apply a different material on a group elements of global model?

how to apply a different material on a group elements of global model? i have a wind turbine blade model (complex model) . I want to model a defect on the blade by reduction of young modulus of a...

17 August 2020 1,377 3 View

How is dislocation density related to bulk defect density?

In materials science, a dislocation (line defect) represents a linear crystallographic defect within the crystal structure, which causes an abrupt change in the arrangement of atoms, which in turn...

27 July 2020 4,064 7 View

Is there published data for sheet resistance vs. thickness for all metal thin films?

Sheet resistance can be calculated by resistivity/thickness, this is true for pure metal. However, in real case, even if the thickness is large enough to eliminate microstructure effect, there are...

27 June 2020 2,407 4 View

PL efficiency is higher i.e. better crystalinity for undoped semiconducto than doped one, but SEM shows less defect in doped one.How to explain it?

Undoped semiconductor shows better crystallinity in terms of higher photoluminescence (PL) intensity, in comparison to gallium doped semiconductor. But SEM images show that undoped semiconductor...

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Finding Hidden Defect in ceramic sample in matlab?

I am dealing with ' Optimal signal processing of frequency-stepped CW radar data' from the website of Optimal Signal Processing of Frequency-Stepped CW Radar Data I want to find the hidden...

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