How to find out maximum strain of piezoceramic ?

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Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

How to enrich pig excreta for increasing nutrient quality organically ?

Pig slurry is rich in major and minor nutrients. Is there any way to improve / Enrich its manure quality to be used in agriculture organically ? please share your knowledge.

09 August 2024 5,605 2 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 269 3 View

Unusual intensity drop in some sections of chromatograms in DDA?

Hi, we have measured tryptic peptides using both DDA and DIA method on QExactive. In DDA replicates i saw unusual intensity drops occurring at the same sections of chromatograms in DDA replicates...

07 August 2024 3,218 4 View

Leaf area of tomato ?

Hi How can this equation Ln(LA) = 1.038 + 0.89 ln(X) be applied to calculate the leaf area of a tomato? Can you explain with an example and what is the substitution of Ln and ln?

06 August 2024 2,508 2 View

Why did the authors extrapolate a phenotype that they experimentally proved in one bacterial strain across the whole genus of the organism?

I aim to be as skeptical as possible regarding whether a pair of orthologous genes results in the same phenotype in their different but related bacterial organisms under similar environmental...

05 August 2024 6,787 4 View

How to preform densitometry on SDS-page bands?

I ran a SDS-page of a bacterial lysate and I want to quantify protein concentration in a specific band. I was thinking of using a standards ladder or make some standards are different...

05 August 2024 9,805 3 View

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 View

Do you know any references for analyzing stochastic fiber orientaion composites ?

Hello everyone I am looking for one or some books for propertes and behaviors of stochastic fibre orientation composites. unfotunately I could not find any suitable reference for thias by...

04 August 2024 3,461 3 View

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds?

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds

04 August 2024 3,019 3 View

What are the underlying mechanism responsible for aging-related degradation in ferroelectric properties of KNN ceramics and how can we prevent it?

Ferroelectric materials like potassium sodium niobate (KNN) exhibit remarkable properties such as spontaneous polarization, which makes them valuable for various technological applications...

09 April 2024 593 0 View

How can we increase the power output of piezoelectric tiles for better energy harvesting ?

We all know that, piezoelectric energy harvesting is a relatively new and specific topic as far as other energy sources are concerned. And as much as we can, scientists have tried and are trying...

01 February 2024 5,767 0 View

How can i improve my biocompatible microbot concept??

my microbot has a hydrogel shell which is promising but what about using PZT are there any other alternatives? for a more non-toxic ones like PVDF but this is just a concept since many claims...

12 January 2024 4,274 0 View

Does open loop response of Piezoelectric actuator contains Hysteresis affect and creep affects?

Dear Community, Happy New Year. I have obtained the open loop response of my plant which is an Atomic Force Microscopy Piezoelectric Actuator and cantilever (PZT/PTS). My experimental...

04 January 2024 5,449 0 View

How can I obtain PZT thin films without cracks after annealing? What/How are your annealing processes and suggestions?

I hope you're all doing well. I am a PhD student at İstanbul University and I study on thin film fabrication and characterizations. I observe all XRD peaks of PZT after I annealed the film...

26 November 2023 8,110 3 View

Analyze of Nyquist plot?

I have a structure of thin films of La0.67Sr0.33MnO3 as the bottom contact, PbZr0.2Ti0.8O3, and copper/gold on top of it. The substrate was Strontium Titanate oxide. The whole structure from the...

26 October 2023 10,085 0 View

Why is my piezoelectric nanofiber output recorded multiple times by the oscilloscope with only one impact?

I did a piezoelectric test with a digital oscilloscope and when I hit it with my hand only once I saw it rise and fall several times instead of just once. Immediately after the impact was stopped,...

04 October 2023 8,501 1 View

Where can I find raw data of PZT transducers from some Structural Health Monitoring campaign carried out in a bridge?

I am interested in a dataset using PZT transducers for structural health monitoring of bridges.

12 August 2023 484 0 View

What's the experimental setup for ferroelectric thin film RT poling? How to determine correct voltage-time required for optimal poling?

I'm working with a Pt/PZT/Pt thin film capacitor.

23 July 2023 2,508 5 View

Which is a better hysteresis loop?

Hey All!! While performing the comparative analysis of different piezoelectric materials, I landed on a situation to compare the Polarization Strength and Electrostrictive Strain Tensor...

17 July 2023 9,314 0 View