What kind of grids are used for TEM test of graphene oxide?

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Does anybody have experience with triple or quadruple digestion using Thermo's FastDigest or NEB's HF restriction enzymes?

My double digested plasmid and insert are almost the same size and it is impossible to cut the insert from the gel as it falls behind the plasmid even on a 2% gel. I have been thinking of using a...

14 September 2019 958 2 View

Is there any constitutive equation for calculating temperature in friction stir spot welding(FSSW)?

there is an equation that has been developed with abregast et al for calculating temperature in FSW and FSP processes that travel speed of process is also kept in calculation. As the FSSW process...

02 May 2017 2,811 2 View

Can initial grain size affect recrystallization behavior during friction stir welding of austenitic stainless steel?

assume that there is two initial microstructure with the same chemical composition (austenitic stainless steel) the first one has an average grain size of 4 micron and the second one's is about 50...

07 April 2017 2,355 2 View

Is there any constitutive equations for prediction texture in friction stir welding of austenitic steels?

there are several complex equations on predicting texture in friction stir welding of autenitic steels achieved by crystal plasticity modeling but those equations are too complex. Is there any...

26 March 2017 6,409 2 View

How much is the penetration depth of x-ray beam in a bulk of steel?

does it diffract from near surface, i have different phases in the bulk according to different heat input in welding. can i detect phases by XRD?

21 October 2016 8,525 4 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

High aspect ratio hexahedral mesh optimization solver?

I am interested in evaluating mesh optimization solvers that converge to high aspect ratio unstructured hexahedral grids. In other words, I am interested in a solver that optimizes warpage,...

26 February 2021 7,279 2 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

How does charge on working electrode changes with rising potential?

During performing CV of a GCE or modified GCE, we rise the potential in the first half of the cycle and reduce it in reverse half. During the first half, what is the nature of charge on GCE or...

25 February 2021 7,994 3 View