22 July 2024 1 9K Report

Many literatures have shown that the RVE model shows the grain boundaries between different grains. How can this be achieved using DAMASK+paraview?

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Gaussia Luciferase for Bioluminescence Tumor Monitoring in Comparison with Firefly Luciferase. Which is better?

Been doing searches to find the best paper to start understanding the advantages and disadvantages of each technology: Gaussia Luciferase for Bioluminescence Tumor Monitoring in Comparison with...

29 June 2024 9,856 1 View

Is it better to use 2 intact classes for the quasi-experimental study?

Hi , in my study I will compare the effectiveness of Al generated feedback and traditional feedback in writing lesson.It will be a quasi-experimental design,but l have 3 classes not two.What...

25 June 2024 6,244 3 View

Potato handbook crop of the future--PDF?

Whoever has an electronic version of this book, sell it to me，《potato handbook crop of the future》Thanks

15 June 2024 4,404 0 View

How to distinguish the origin of sulfides in subduction zone interface rocks?

If we find sulfides in subduction zone interface rocks, how can we distinguish whether these sulfides are related to crust-derived fluids or originate from the original mantle wedge? Especially...

15 June 2024 654 1 View

Any advice on analyzing two-factor gene expression study?

Hello Research Community, I am currently working on a gene expression study involving two factors: treatment (control vs. treatment) and time points. The results from a two-way ANOVA using GLM...

06 June 2024 2,309 2 View

Help with mounting meningeal tissues with Prolong Diamond?

Hello! I've recently been trying to optimise immunofluorescent staining of mouse meningeal tissue, and I'm having trouble mounting it just because it's so thick. We use prolong to mount and...

05 June 2024 623 2 View

Who sold me this book《Plant Nutrition Diagnostics: Potato》?

《Plant Nutrition Diagnostics: Potato》

03 June 2024 1,662 2 View

In additive manufacturing, do different process parameters affect the deformation of parts?

I have a problem, in additive manufacturing (here specifically LPBF), if you make parts with different shapes through a fixed printing process, the parts will deform due to different geometry...

20 May 2024 7,548 3 View

What kind of data sets are good?

I have a question that I would like to ask, for a data-driven task (for example, based on machine learning, etc.), what kind of data set is the advantage data set? Is there a qualitative or...

06 May 2024 7,105 3 View

How to determine sample size using sequential analysis for a registered report in psychology?

Hi Research Gate people! I am trying to determine the sample size, power and alpha boundary needed for my interim analysis for a registered report in a psych journal. I have read the paper by...

28 April 2024 3,444 2 View

Similar questions and discussions
How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,176 3 View

Which etchant is suitable to reveal the oxide grain boundaries present in a thermally grown Alumina (Al2O3) oxide scale over the Metal substrate?

I want to know the suitable etchant required to reveal the Aluminum oxide grain boundaries.

14 June 2024 8,954 1 View

Is the sediment also taken for percentile calculation for grain size analysis?

I am performing a graphical grain size analysis based on Folk and Ward (1957) and for that I require percentiles as specified in this article...

08 June 2024 5,583 4 View

How to calculate the activation energy for grain and grain boundaries?

how to calculate the activation energy for grain and grain boundaries?

18 May 2024 5,412 0 View

What does the letter denote conventionally in grain boundary labelling with Σ values & letters?

This kind of labeling is widely used as listed below. Is the letter important or trivial? How is it related to the axis, angle, and boundary plane? Thanks. Σ values denote the ratio called the...

30 April 2024 5,892 1 View

For Nyquist plots, Why does the first semicircle correspond to grain contribution in polycrayllines?

In other words, why cannot the grain boundaries follow the high frequency ac signal?

13 March 2024 2,868 0 View

Are grains show capacitive behaviour and grain boundaries show inductive behaviour in Nyquist Plot?

Respected All, I have drawn Nyquist Plot for my sample. The fitting equivalent circuit is shown in attached figure. From that i find that grains show capacitive behaviour and grain boundary show...

01 March 2024 1,972 0 View

What role does atomic diffusion play in the grain growth process of a metallic material?

In metallic materials, the process of grain growth is also the process of grain boundary migration. So what role does atomic diffusion play in this process? Is there long-range diffusion migrating...

07 January 2024 8,374 2 View

Does anyone know what color etchants to use for metallographic preparation of Tantalum or similar refractory metals?

I have to occasionally etch tantalum to evaluate grain structure, but I often times find the etchant doesn't fully reveal the grain boundaries. Perhaps using a color etchant as well is worthwhile....

02 January 2024 8,652 0 View

High-temperature diffusion creep or high-temperature grain boundary migration (GMB)?

Dear All Can anybody help me identify whether the undulatory boundaries between grains (see attached file) are due to high-temperature diffusion creep or high-temperature grain boundary migration...

17 December 2023 9,070 2 View

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