In Functional graded materials, how to calculate each layer thickness and composition?

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What are the modern approaches to the organization and sustainable management of greenery in urbanized cities?

What are the modern approaches to the organization and sustainable management of greenery in urbanized cities? How can ecological and recreational functions be introduced into the landscape and...

23 July 2024 7,292 4 View

Which book and outline do you recommend for computational physics course for BS level ?

students already took 1. numerical methods 2. programming language 3. Probability and statistics

09 July 2024 6,271 3 View

What are some other proteins apart from histones that can be acetylated and methylated?

If they can be acetylated and methylated what will be the effect?

02 July 2024 4,030 2 View

I need guidance how to design primers for miRNA?

The size miRNA is 89 bps and the primers I have designed (using traditional method for designing gene primers) should give an amplified product of 71 bps. But I am getting product of higher...

23 May 2024 7,570 3 View

Could anyone kindly provide the Silvaco Tcad code for Tandem Oled simulation?

could anyone kindly provide the Silvaco Tcad code for Tandem Oled simulation?

23 April 2024 8,495 0 View

How can artificial intelligence (AI) and machine learning techniques be effectively utilized to predict, monitor, and mitigate antimony contamination?

"How can artificial intelligence (AI) and machine learning techniques be effectively utilized to predict, monitor, and mitigate antimony contamination in soil, optimizing remediation strategies...

10 April 2024 8,257 2 View

Is there any field guide for identification of plants?

Please suggest how to identify the herbs, shrubs and trees in field

25 March 2024 7,172 6 View

Is there any method to isolate DNA from a clot blood sample preserved in RNA/DNA sheild buffer?

For DNA islolation

13 March 2024 7,635 4 View

Which companies sell tunable DFB lasers at 700-800 nm range with high power and narrow linewidth?

Hi, We need to buy a laser that is centered at 700-800 nm range (780 nm for example), has high output power (>100 mW), tunable (at least couple of nanometers), and has a linewidth preferably...

27 February 2024 9,548 2 View

Why the PTR glass is not melted on 1450C ?. I mixed up to 3 hours but the mixed batched (Aladdin) is not melted again. why ?

70SiO2

15 January 2024 8,304 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Expansion thermal of muscle ?

What is the thermal expansion coefficient of human muscle?

27 July 2024 7,190 0 View

How can I extract glycosides from mangrove leaf samples without an incubator that can reach temperatures above 60°C?

I want to extract glycosides from my mangrove leaf samples, but my laboratory lacks an incubator capable of reaching temperatures above 60°C. The paper I am following specifies a minimum...

13 July 2024 3,686 0 View

How to introduce on fluent the optical loss of the wall due to the reflection of the plate towards the environment ?

"When solar irradiation reaches a surface, some of it is absorbed while the rest is reflected. Part of the light absorbed by the surface transforms into heat and increases the module's...

13 July 2024 8,621 5 View

Why am I seeing only one initial maximum in torque-time curves for the fusion of PVC in a Brabender?

We're studying the stability and fusion behavior of multiple PVC compounds in a Brabender. After a few trials, we set the temperature at 195 °C and the rotor speed at 70 rpm. Samples differ in...

12 July 2024 2,768 1 View

How to solve "1 elements have missing property definitions" in Abaqus?

I am creating a single element model in Abaqus of a composite material. My goal is to match the stress-strain curve of the material which was obtained experimentally. I am using VUMAT for Fabric...

07 July 2024 10,036 5 View

Is there any materials that can be as flexible and stretchable as PDMS, while also having a small linear thermal expansion coefficient?

For the PDMS material, it's linear thermal expansion coefficient is about 3.2*10-4/℃. The polyimide has a smaller linear thermal expansion coefficient like 2*10-5/℃, but it cannot be stretch. It...

04 July 2024 4,525 1 View

Thermophysical properties of MWCNTs nanoparticles?

Is there any article can I find all thermophysical properties of MWCNTs nanoparticles especially, thermal expansion coefficient and electrical conductivity?

30 June 2024 4,075 2 View