Is there a correction factor for elasticity modulus and peak strength for triaxial tests when the heigth-diameter ratio is not between 2 and 2.5?

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What is the best way to drop a plasmid?

Please address the best way to drop a plasmid. Background: I have a "bait" plasmid resistant to kanamycin and a "prey" plasmid resistant to carbenicillin. After many rounds of streaking on...

25 July 2024 2,532 3 View

General Axisymmetric Solid Elements 272 & 273: what is their formulation?

Dear Researchers, Recently, my research group and I have been working on understanding the formulation of axisymmetric elements. We began by studying 4-node and 8-node Axisymmetric-Harmonic...

12 July 2024 6,755 2 View

Comment ajoute-t-on un lien avec HAL sur ResearchGate ? / How do I add a link to HAL on ResearchGate?

Je voudrais donner l'accès à la version auteur de mes articles référencés sur ResearchGate avec le lien HAL. Comment faire ? Où indiquer le lien HAL ? I would like to give access to the author...

27 May 2024 2,668 3 View

Catalytic Hydrogenation of Titanium Dioxide to Titanium Metal?

Would it be possible to hydrogenate titanium dioxide to titanium metal with a platinum catalyst in ammonia, ethylamine or ethylenediamine?

01 May 2024 3,518 7 View

Can I export the search result from ProQuest so that I can merge it with searches from Scopus and WoS in VOSviewer or Bibliometrix?

I would like to export several search result lists from different databases (ProQuest, Scopus, WoS, Ebsco) and use them for a bibliographic analysis. In this context, I would also like to do the...

27 April 2024 3,961 1 View

How can I combine my 2 profiles?

I've 2 profiles unfortunately, one with my office-adress and one with my institutional address. The first one I maintain on an ongoing basis with my publications

21 April 2024 5,794 3 View

ANSYS SOFC Model with unresolved electrolyte, I am getting a very low current. Please help me. Please?

Hello! I am currently working on a study using the SOFC model with unresolved electrolyte. I am getting a very low current. If I lower my applied voltage in the cathode terminal, the calculated...

07 March 2024 6,083 0 View

Does somebody has an updated experimental procedure for a Wagner-Meerwein-rearrangement of Santene?

The procedures of Justus Liebig Annalen der Chemie 1914 do not lead to the desired product.

25 February 2024 6,511 4 View

Current gaps in Environmental Diplomacy/Justice research?

For those in the field of environmental / climate diplomacy, are there any gaps in research in this area of study that you think should be further investigated? I'm currently starting my masters...

15 February 2024 1,222 2 View

ANSYS SOFC model: how to create the electrolyte?

Hello! I am currently doing my MS Thesis. I am having trouble in creating the electrolyte in ANSYS. From the manual, it should be a pair of shadow walls. However, since both the anode and cathode...

28 January 2024 1,690 0 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

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

London dispersion in CCl4 vs the dipole-dipoles force strength in CHCl3?

How do you tie-break and rank these two in their strength?

03 August 2024 4,471 1 View

What are the limitations and challenges of using machine learning for predicting concrete compressive strength in practical applications?

Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...

03 August 2024 2,546 2 View

What is the role of oxidative stress in toxin-induced carcinogenesis?

What is the role of oxidative stress in toxin-induced carcinogenesis? I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from...

02 August 2024 3,174 1 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,227 1 View

Some new emerging problems on application of RL for scheduling in IoT networks?

I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...

01 August 2024 8,754 2 View