What is the relation between hardness and compression strength of Aluminium material?

Whether there is any valid relation between hardness and compression strength of a material. Please share your supporting article.

06 July 2017 9,360 3 View

What is the difference between these two alloys AlMgSi and AlSiMg ?

Whether these alloys are same or different. Please share relevant document.

04 May 2017 2,191 1 View

Where can i purchase LM25 alloy in rod shape ?

Am in need of LM25 alloy in as cast condition in the form of ROD shaped of diameter between 10 mm to 15 mm and a length of 500 cm. Any information you can provide me would be greatly appreciated.

11 December 2016 1,490 2 View

Classification of sliding speed/ velocity in tribotesting?

How to fix a range in setting the sliding speed/ velocity while performing a tribotest on aluminum composites. In specific what is considered as slow speed and high speed, how is it justified.

10 November 2016 8,733 3 View

Best heat treatment method for Aluminium metal matrix composites ?

As we know there are various heat treatment methods (T4, T6, T7, T3 and T8) for modifying the properties of the aluminium alloys (grain modifier, varying solutionizing temperature, artificial...

09 October 2016 7,540 8 View

What is the effect of Graphite addition in Aluminium composites with respect to density ?

05 June 2015 9,856 11 View

Can anyone share ASTM E9-09 standard?

Standard test methods of compression testing of metallic materials at room temperature

04 May 2015 3,654 6 View

What are the phases of alloying elements present in A356 alloy?

04 May 2015 1,505 6 View

How to calculate Volume fraction of matrix in a hybrid composites?

as there is formula to calculate the Volume fraction of the reinforcement as given in the attached journal page no:3. Now how to calculate Volume fraction of matrix when the composite have...

02 March 2015 7,081 8 View

What is the minimum diameter of the disk (Aluminium composites) used for Pin on Disk test?

I have fabricated the composites for an diameter of 50mm. I s possible to use this as a disk in wear test against the steel pin.

02 March 2015 5,451 5 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 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

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 to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View