How can I improve strength of Ti64 green bodies produced by replica impregnation method?

25 September 2023 0 6K Report

I want to produce Ti64 trabeculer structure by replica impregnation method but during sintering my foams collapse. I tried multiple coating but during impregnation first coating moved away form the structure. What should I do?

More Aynur Inan's questions See All

Our C. elegans worms in our lab don't hatch like they used to, what should we do?

Currently we're facing a problem in the lab, where our C. elegans worms don't hatch like they used to. We had hatching rates of 95% for wt, but for weeks it's low (65%). How ever this occur on all...

12 June 2024 1,675 0 View

How can I increase hydrophilicity of polyurethane foam?

I will use polyurethane foam for replica impregnation method. I want to increase hydrophilicity of polyurethane. Which chemical should I treat the surface of the polyurethane foam to increase its...

10 March 2024 7,783 2 View

How can I increase strength of metallic foam produced by replica impregnation method?

How can I increase strength of metallic foam produced by replica impregnation method? I am trying to produce the Ti64alloys metallic foam by replica impregnation method. But after sintering I...

22 September 2022 1,187 0 View

How to precede after obtaining gene-exp.diff from cuffdiff for RNA-seq analysis ?

Hello , I am new to RNA-seq and can anyone guide me on how to do analysis on my data? I know I need to write a script to select my data based p-values and Q values for differential expression,...

22 March 2020 9,081 5 View

What is the most proper, cheap and reliable device(portable) which measure HRV for scientific research? Are Polar watchs or other arm bands reliable?

Hello. I want to measure HRV before activity, during activity and after activity. Each measurement will take 5 minutes. I have limited budget and i m searching for a portable device. And it must...

07 March 2020 4,967 3 View

Can we use galvanic skin respose, hearth beat and blood pressure data to determining stress, anxiety and depression level?

Is there any physiological value or index that show us a stress or anxiety level? For example in an experimental reseach, when we want to find out computer games effect on stress, depression or...

10 February 2020 5,592 8 View

Can neuro tests be used in organizational behavior?

How should neurological tests be designed? Can they be said to be valid and reliable? What kind of test design should be done in this field? What should be considered in the interpretation of...

02 January 2020 2,956 12 View

How is organizational climate created and sustained?

02 January 2020 4,445 69 View

Is halal food intended for Muslim customers only? What are the factors that attract businesses to halal food certification?

Halal certification is becoming more and more important. In the literature, especially research on consumers is intensive. However, it is seen that the researches on the enterprises are limited....

03 July 2019 5,481 48 View

How to do Bland Altman Plot in measurement pairs in SPSS or Excel?

Hi all, Although I watched all the videos about Bland Altman plot in SPSS, I could not find any information regarding how to use this statistics in multiple replicates for each method. Hope...

13 September 2018 9,531 14 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

How do I conformally do PR spin coating on trench structure?

I did PR spin coating on trench structure. I used AZ P4620 PR and the thickness or PR is around 11um. The substrate is Si. And my trench structure depth is 141um(negative way). Even though I...

08 August 2024 2,298 0 View

Why do i have a weak plasma and no coating during rf sputtering?

I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.

07 August 2024 4,526 4 View

Could dyes amplify the spectrum of light to a specific wavelength?

I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...

05 August 2024 3,290 1 View

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 589 4 View

Transfection in HEK293T cells?

Dear All, I am trying to transfect a pCDNA3.1 vector containing my gene of interest. The purpose is to figure out the localization of the protein of interest. I have fused the protein with GFP on...

31 July 2024 9,892 4 View

What is the reason I get 400nm nanoparticles using an extruder with 200 nm membrane for cell membrane coating?

I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...

30 July 2024 3,294 3 View

How to retain the a GFP tagged gene expression in stable cell line?

Hello , I established a stable cell line expressing GFP tagged to a centrosomal gene having G418 drug selection marker. I validated the stable line by IFA and Western blotting, results are fine....

29 July 2024 5,007 0 View

Non -oxidizing metal binders?

I'm trying to sinter some Nb parts and I'm trying to find a binder which does not produce oxidative compounds when it decomposes.

25 July 2024 9,823 3 View

What is the main used curing agent for epoxy based coating?

I am trying to coating metal oxide into steel substrate, for better sticking planning to utilse epoxy based, Could you please suggest suitable curing agent for the coating purpose

25 July 2024 438 3 View