Has any tension stiffening test ever been performed at high temperature?

More Masoud Hasanzade's questions See All

I am planning to publish a book on Springer. Can you provide guidance on how to create a book proposal?

Additionally, I welcome any general advice and suggestions you may have.

11 May 2024 5,419 1 View

What are the key and important parameters in the design of switches based on photonic crystal?

What are the key and important parameters in the design of switches based on photonic crystal? How can we have an ideal switch?

09 May 2024 7,074 2 View

What is the effect of refractive index changes on the output wavelength of all-optical sensors?

30 April 2024 540 1 View

Is it possible to achieve a high quality factor in the structure of the rings created in the crystal photonic substrate?

In the structures of combined rings, it is difficult to have completely symmetrical rings due to the delay in response time. Also, it is very difficult to reach a quality factor above 5000 in...

23 February 2024 1,222 4 View

What is industrial applications of SPD processes?

Dear researchers, as you know, the subject of severe plastic deformation (SPD) methods (ECAP, TT, HPT, ARB and so on) or ultrafine grained metals has been researched on for over 20 years. But I...

16 February 2024 1,096 3 View

Are You an Expert in Plant Abiotic Stress Response? Interested in Collaborating on Paper Writing?

I have been recently working on abiotic stresses (drought, high temperature, salinity and cold) responses in wheat (Triticum aestivum) using meta-analysis of transcriptomics (microarray) data. The...

04 February 2024 1,751 1 View

Single-chain fragment antibody (scFv) expression and purification? E. coli?

Hi all, I possess several scFv DNA sequences and aim to generate soluble forms of these single-chain antibodies to assess their biochemical characteristics, such as binding affinity and...

18 December 2023 2,070 0 View

Hydration process of soft contact lenses ?

we produce soft contact lenses with cast molding method , the material is SiHy , I need to know more about the hydration process, type of water , temperature and time we use of water bath . BR...

15 December 2023 1,656 0 View

interpertation XRD peaks after doping (LDH) layered double hydroxides?

how can i interpert XRD peaks after doping LDH. pure sample matched with JCPDF file as in papers, but after doping newly peaks appear and peaks disappear?

06 November 2023 2,674 2 View

I want to prepare a cationic liposome with Phosphatidylcholine, cholesterol and stearylamine for mRNA transfer, is it possible?

Because these lipids are cheap and it is possible for me to get them

28 August 2023 7,742 0 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,028 0 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

RNA later for the preservation of RNA in fecal samples at room temperature for one day (37°C)?

I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...

06 August 2024 1,367 3 View

How to understand this crystallographic phenomenon of low temperature crystals in zeolite?

During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...

06 August 2024 726 3 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

Is it possible to improve the reforming section of the Haber-Bosch process without using air separation units?

A typical reforming section in a large-scale Haber-Bosch process (Figure 1) comprises two reactors. A mixture of methane (CH4) and steam (H2O) is fed into a primary reformer to produce syngas via...

01 August 2024 7,051 5 View

How to improve peaks separation in HPLC?

Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...

30 July 2024 435 3 View

How to use Desmond in HPC ?

Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...

28 July 2024 6,553 1 View

AGILENT HPLC 1100 SERIES , any expert available please?

AGILENT HPLC 1100 SERIES operation assistance needed.

25 July 2024 10,045 2 View

Johannes Stegner

Hi Masoud,

Liang Pei did many tension stiffening tests on different rocks under high temperatures by using a high temperature triaxial cell. Here you can find his profile: https://www.researchgate.net/profile/Liang-Pei-2

Cheers

Johannes

Hamed Sadaghian

On what kind of materials do you seek tension-stiffening tests?

Masoud Hasanzade

Dear Hamed Sadaghian and Johannes Stegner

Thanks for your answer.

I am looking for tension-stiffening test results on the reinforced concrete material.