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05 June 2019 1,904 4 View

No title

05 June 2019 9,229 4 View

I want to define the subject of my PhD thesis on tungsten carbide spark plasma sintering. is there anyone who can help me in this way?

Im interested into spark plasma sintering of tungsten carbide powders an production of different segments via this. its gonna be my PhD thesis subject so it has to have innovation and should be on...

04 May 2019 5,159 1 View

How can i prevent corrosion in a steel waste container?

cladding or lining or coating or .....

03 April 2019 9,771 6 View

Im looking for a book or review paper about carbon and its different forms.is there anyone who can help me?

a complete book or review paper on carbon and graphite.

03 April 2019 6,856 4 View

I want to produce an object from fused silica and another from graphite. how can i form fused silica powder and also graphite to my desired shape?

what are the forming and shaping methods of graphite and also fused quartz powder?

01 February 2019 7,555 3 View

Between 100% pure liquid hydrochloric acid at p=80 bar and 38% hydrochloric acid also at p=80 bar which is more corrosive?

does presence of water in 38% acid makes any differences? temperature is the same.

11 December 2018 4,780 1 View

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09 October 2018 3,336 2 View

Is anhydrous hydrogen chloride a corrosive gas?

Im confused because some references take anhydrous hydrogen chloride as a corrosive gas but some of them take it neutral. if it is corrosive, what materials can resist high temperature corrosion...

09 October 2018 4,209 8 View

Is there anyone who can explain me gel casting using isobam? does it nedd any sispersant or initiator? what are the steps of gelling? how it gels?

does it gel automatically after mixing with water and ceramic powder?

08 September 2018 6,370 0 View

What is the status of bread making and more bakery foods with the use of insect flour/powder?

Insects have been consumed by human diet since prehistoric times. At present, the idea of looking at insects as food has been getting traction worldwide, also in response to increasing food...

03 March 2021 6,223 5 View

Discrete Phase model (DPM) particle break-up has particle size limits during particle tracking?

Hello, I am currently working on simulating water droplet partciles in a closed room. When I use uniform particles, without "particle break-up", I can carry out the simulation without any problem....

02 March 2021 3,053 2 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

No title

01 March 2021 3,905 5 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

27 February 2021 9,176 3 View