The effect of volume fraction?

More Athil Al-Ezzi's questions See All

Hi, looking for NHE1 siRNA Sequences?

With results and references if available. thank you.

02 November 2023 7,945 1 View

Which Cell line can be used as control cells?

Which “Cell line can be used as control cells” with the following cell line: C6 cell line. U251 cell line MIA PaCa-2 cell line. PATU8898s cell line. 4T cell line. BT549 cell line.

30 March 2023 1,871 2 View

Differential equations COMSOL?

Greetings, Dear researchers , How to add doping using differential equations physics by COMSOL? Thanks

14 March 2022 5,536 1 View

A quantitative analysis of the size and density of carbides?

Dear researchers, Kindly, I have micro structures of high speed steel grades. How to make a quantitative analysis of the size and density of carbides found in the micro structures. many thanks

10 November 2018 9,952 0 View

X ray diffraction ?

Dear colleagues, i have got the attached results in the following picture. may you help me to explain the change, please? X-ray diffraction was used to identify phases, quantify changes in the...

04 May 2018 1,353 6 View

Can I obtain the tensile strength, toughness and yield strength of an alloy?

Greetings, Dear Colleagues, Can I obtain the tensile strength, toughness and yield strength of an alloy if I have the shear, young and bulk modulus or the stress- strain curve of the alloy Many thanks

04 May 2018 1,270 3 View

The magnitude of the load?

Hi everyone I am working on abaqus to get J integral for a compact tension specimen, may you help me, please in term of the magnitude of the load that should be taken according to the attached...

09 October 2017 4,467 7 View

Why I can not obtain a clear solution of ZnSO4 with water?

The solution contains: ZnSO4 + Water+ trisodiumcetrate,? NH4OH was added drop wise to this solution to raise the pH to 6.5. Could anyone help me to find out the problem?

08 September 2017 4,260 5 View

What is the reasonable range of current density for atomic layer deposition? if i want to deposit ion metals on an oxide TiO2 nanotube substrate?

I want to know if there is a specific range for the current of atomic layer deposition. Thanks in advance.

02 March 2017 4,466 0 View

What is the most appropriate solvent can be used to absorb sulfur vapor?

If sulphur element is heated up to 500C in a tube furnace, what is the suitable solvent that can be used to desulphurize the vapor that produced during the heating process? Thanks in advance.

10 November 2016 8,925 3 View

How can I apply boundary conditions in an orthotropic steel deck numerical model using ABAQUS software?

I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...

08 August 2024 719 0 View

Can formaldehyd-fixed gelatin be melt?

I am puzzled about the properties of gelatin, when used for tissue-embedding. Hard gelatin can be melt again by temperatures about 40°C. Formalin-fixed gelatin is like crosslinked protein and...

07 August 2024 1,686 1 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

Why am I getting "shark finn"-like signal?

My collegue and I are having hard time to understand what is happening. Basically we have a tapping device that work with Arduino and a pneumatic pump. The pump allows the tapping of two...

04 August 2024 4,662 1 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View

What should be the sample container for the hydrothermal reaction in a microwave reactor at 180 °C for 10 min at the heating rate of 5 °C per minute?

Suggest one of them 1. Teflon-lined stainless steel autoclave: 2. Alumina (Al2O3) ceramic container

30 July 2024 7,326 1 View

Ti6Al4V - Phase differentiation between alpha and alpha prime martensite?

Dear Researchers, Is it feasible to distinguish between alpha and alpha prime martensite in the Ti6Al4V alloy under rapid solidification in the as-cast state using XRD, in addition to...

30 July 2024 3,849 0 View

Will the catalytic effect of retained austenite happens in steels including RA?

The catalytic effect of retained austenite refers to the phenomenon wherein quenching steels with a small amount of retained austenite, when subjected to tempering at a specific temperature...

27 July 2024 8,508 0 View

Please investigate the effect of temperature and strain rate of hot deformation and the formation of delta ferrite in martensitic stainless steel 410?

25 July 2024 9,408 0 View

How to saturate steel samples with hydrogen?

I have tried to saturate ferritic steel with hydrogen using the electrolytic method and H2SO4. However, the effect was very poor even after 3 days of "saturation". Can anybody help in choosing a...

24 July 2024 4,393 2 View

Mohammadreza Aali

Hi,

I am not sure, but I think by enhancing the martensite size and volume fraction the hardness of the HSS will be increase, and this issue depends to size of your material's the martensite size and volume fraction.

Bests,

Aali,

Athil Al-Ezzi

Thanks Mohammed for the reply..

I hope to find more answers