what is the material of the boom used in the satellite(in the link) ?

Onkar Bhalke @Onkar-Bhalke

27 January 2018 1 8K Report

https://youtu.be/ORc6DqYUytg

What is the material composition?

Is it plastic or composite?

Oleg Nizhnik

Carbon-fiber reinforced plastic. Color and texture (visible at 0:26) indicate it is fabricated from the pre-preg parts.

Badges
Science topic

More Onkar Bhalke's questions See All

Hello, my question is that; what happens when we shine different light beam of different wavelength on the same nanoparticle at the same time?

It is known that plasmon resonance effect is seen when a light of wavelength greater than the size of the nanoparticle is shined upon. However, what would happen when different light of...

08 August 2023 4,780 2 View

What kind of thinner I can use for a viscous photosensitive acrylic monomer used in stereolithography?

I use a DWS System's DS3000, a photosensitive monomer to disperse the nanoparticles in it and use the solution for SLA printing. But, because of its high viscosity, I cannot increase the particle...

03 July 2023 1,598 2 View

What are the optimum conditions for electrical polarization of BTO, PEGDA 250 composites at room temperature?

20 March 2023 6,373 0 View

What is the JCPDS card number of Ti3C2Tx MXene sheets?

09 March 2023 6,776 2 View

Does the Auger sensitivity depend on the electron beam energy?

What is Auger sensitivity? What is electron beam energy in AES?

04 January 2023 8,392 3 View

How can I change the dimensions and properties such as nozzle diameter, strength of NICD, AICD in petrel. Also, how to add AICV in Petrel?

when I design the completion in Petrel. It takes the dimensions of AICV and ICD automatically. Is it possible that I provide the dimensions for these flow control devices? Also, I cannot find the...

23 April 2022 2,566 0 View

I am new in PETREL. And I am wondering if it is possible to exceed the number of problems to more then 100 while I run the simulation?

I am new in PETREL Software. When I run the simulation and reach the problem count of 100 the simulation stops. I wanted to increase that number to maybe 10000 or so.

16 April 2022 3,694 3 View

How to do reverse engineering method by HPLC-RID,ELSD etc for estimation of Glycerol Mono-stearate (GMS)?

I want to estimate Glycerol Mono-stearate (GMS) from a Cream formulation as a part of Reverse Engineering. I have HPLC-RID and ELSD. Could some one help me to guide on this?

11 November 2019 832 1 View

What tests can be performed to check penetration of sugar syrup in(to) GulabJamun, an Indian Sweet, and related properties of sugar syrup therein?

Gulab Jamun is an Indian traditional sweet item, in which balls made of mixture of Khoa (concentrated/condensed milk solids) and wheat flour (maida) are soaked in sugar syrup of specific...

23 April 2018 9,231 3 View

In DSC curve, how to calculate Cp of solid phase and Cp of liquid phase...?

For study of melting behaviour and thermal properties of Paraffin wax, DSC is carried out. The tests are carried out in dynamic mode with heating rate of 10 K/min, where melting occurred at 57 oC...

23 April 2018 7,892 3 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

Who of all of you will help TPEOM to re-originate the Earths atmosphere to it original 5 atmospheric elements/gases?

Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...

06 August 2024 8,716 0 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

Polymer wear calculation?

What is the method for analytically calculating the wear and service life of polymer-polymer sliding pairs?

04 August 2024 1,078 1 View

Some new emerging problems on application of RL for scheduling in IoT networks?

I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...

01 August 2024 8,754 2 View

How can I separate graphene from amorphous carbon of similar particle sizes?

The starting material is a finely ground powder. Some particles contain more graphene than others.

30 July 2024 3,978 2 View

Question about combustion Kinetics ?

I am currently working on modeling FCC catalyst regeneration and have come across a point of uncertainty that I hope you can assist me with. In my previous models, I have utilized lumped kinetics...

30 July 2024 6,137 0 View

How to explain the different interaction between soluble and insoluble polymer in water?

Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.

29 July 2024 6,350 3 View