Conference Visa Rejection?

Hello Although i got an acceptance from a conference in Europe, i will not able to make the Oral presentation due to Visa refusal. If someone had experienc with such issue please let me know what...

04 May 2019 8,665 6 View

What are the list of publication Letter appropriate for Antennas and Microwave subsystems?

Hello, I would like to publish out some of my research work (3 to 4 pages), the scope of the work is Antenna and Microwave subsystem Design specifically, Rectenna. I would need a review cycle...

02 March 2018 6,324 5 View

RLC parasitic Extraction?

Hello, I want to extract RLC parasitic produced from transmission line interconnection in the microwave circuit. Anyone has idea about how to obtain RLC from S-parameter measurement...

09 October 2017 8,806 4 View

DC-DC converter circuit

01 January 1970 7,649 12 View

HTFET Recommended Reference??

I would like to explore into Hetrojunction-FET due to its steep slope response and the resulting of very low built-in potential, therefore it is the most preferred for implementation rectifier...

01 January 1970 3,022 0 View

Altering Current direction on a planar type antenna

Hello everyone, I have a little question regarding the current distribution over a slot antenna. if I want to reverse the current direction over a certain location on a slot antenna, how can we do...

01 January 1970 9,946 3 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

What is the most suitable server for predicting protein structures in bacteria?

I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...

28 February 2021 4,521 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View