Can anyone provide me the mechanical properties of gold film? What is the strain-hardening of gold? Linear? Or exponential? or power?

05 May 2013 1 3K Report

What is the constitutive equations of Gold for the elastoplastic behavior?

As a pure metal, I expect its work hardening rate to follow the Kocks-Mecking model. Therefore true stress-true strain will mostly follow the Voce equation, which is exponential.

Badges
Science topic

More Ming Liu's questions See All

Does anyone know the joule heat fraction as a function of temperature?

How can I define the joule heat fraction in ABAQUS as a function of temperature?

04 May 2014 7,940 1 View

What is the difference between surface-based or element-based in ABAQUS?

Could someone explain to me the difference between the following two terms? • Element-based distributed volume current density vector • Surface-based distributed surface current density...

02 March 2014 7,445 1 View

How do you consider Lorentz force in ABAQUS?

Which user subroutine do I need to use? Could Lorentz force be used with other mechanical loading simultaneously to perform mechanical analysis?

31 December 2013 8,657 6 View

What is the difference between surface-to surface contact and note-to-surface contact in ABAQUS? What are their advantaged and disadvantages?

Abaqus contact

11 December 2011 338 10 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

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Can't spin-orbit coupling(SOC) be included in optical properties calculation in CASTEP?

I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...

02 August 2024 2,890 0 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

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 View

What is the solubility of Iron (+3) in Bismuth Oxide?

Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco

29 July 2024 2,163 1 View

Optimal siRNA Volume for Complexation with Liposomes in a 2.5 mL Solution with 10 mg/mL Lipid Concentration?

How much volume of siRNA can I add to 2.5 mL of liposomes with a total lipid concentration of 10 mg/mL?

27 July 2024 6,920 1 View

Can you recommend provider Intermediate laboratory test for hydrocarbon, polyethylene & polypropylene?

Accredited laboratory of JV "Uz-Kor Gas Chemical" LLC (Uzbekistan) is looking for providers to conduct interlaboratory comparison tests on gas chromatographic analysis of hydrocarbons (component...

25 July 2024 8,108 0 View

Can we eliminate the stress singularity at the tip of the crack by manipulating the elastic constants?

The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.

25 July 2024 9,976 3 View