How to remove the cured Sylgard 170 remaining on the mold surface?

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How to cacualte the creep life of polycrystal with CPFEM?

I saw a paper(PHAN V-T, ZHANG X, LI Y, et al. Microscale modeling of creep deformation and rupture in Nickel-based superalloy IN 617 at high temperature [J]. Mechanics of Materials, 2017, 114:...

16 July 2024 8,436 0 View

What are the causes of abrupt changes in pupil area within a reasonable range?

In many pupil data it is always seen that there exists a momentary change in pupil area to a larger or smaller pupil, but what exactly causes the pupil to change abruptly within a reasonable...

12 June 2024 5,416 1 View

How can we accurately identify landslide seismic signals from low SNR raw data collected by seismic stations?

We know that only large-scale landslides can be detected by nearby seismic stations. In my research, I discovered that even landslides with volumes reaching millions or tens of millions of cubic...

23 May 2024 3,027 0 View

How about the latest progress in research on drones in coal mines?

Such as battery, localization, communication, safety and more.

21 May 2024 5,080 0 View

How to express spinors with an arbitrary change of coordinates?

A spinor field in classical differential geometry is defined as a section of a spinor bundle, which is by definition the associated bundle constructed from the spinor representation and the...

14 May 2024 400 0 View

How to identify of α‘ martensite Ti phase in hcp-α matrix?

For α-type Ti alloys such as some TA series, water queching from temperature above Tβ can induce the formation of acicular α’ martensite within hcp-α matrix. However, the atomic structures of...

07 April 2024 4,294 1 View

The impact of sports experience on future leadership at work，How is it affected? has no meaning?

How leadership skills in sports teams reflect leadership in later work, and how leadership skills developed in sports can more effectively serve management at work

21 February 2024 1,186 4 View

The discharge voltage of the aqueous battery cannot reach the charging voltage?

I set the discharge cut-off voltage to 1V, but at a current density of 1mA/cm2, the discharge voltage does not reach the cut-off voltage, why is that?

02 January 2024 6,937 1 View

Symmetric battery testing?

May I ask everyone, can symmetrical batteries in aqueous batteries be tested using a two electrode system? Or must it be installed as a button type battery?

24 December 2023 9,678 5 View

Long cycle testing of symmetrical batteries?

In the long cycle test of symmetrical batteries, the overpotential measured using a two electrode system is too high, which is a bit abnormal. How should we solve it?

24 December 2023 3,405 1 View

Could it be a cell culture contamination?

Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...

09 August 2024 2,824 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

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

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

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

Masonry Interaction Module ABAQUS?

I am simulating interlocking / dry stacked masonry in Abaqus. I am using a friction coefficient of 0.6 for my model as it is stated in the previous research as well as in the base paper. The...

16 July 2024 5,047 0 View

Help me to identify these fungal slides?

These fungal slides are isolated from cultured Bread mold on PDA media and smear is treated with Lacto phenol Blue dye ..

13 July 2024 9,701 1 View

What is the mathematical expressionof theoretical yield strength calculated considering solution strengthening in stainless steel 316L?

In the expression for solid solution strengthening model that has been widely used in the literature use a linear form consisting of strength coefficient, and concentration of elements in wt.%....

11 July 2024 4,476 3 View