Compared to carbon microfibres the carbon nanotubes have superior mechanical properties. Why no initiatives are documented with kevlar and zylon ?

What are the technical difficulties involved in the synthesis and use of kevlar and zylon nano tubes and fibres ?

09 October 2019 2,737 3 View

Any inputs on 3 D printing of human spare parts ? What are the bio compatibility issues with additive manufacturing ?

Any inputs on 3 D printing of human spare parts ? What are the bio compatibility issues with additive manufacturing ? What are the possibilities of growing tendons, tissues,ligaments and cells on...

07 August 2017 585 0 View

Has demonetization led to economic downturn in India leading to devaluation of the indian currency?

Has demonetization led to economic downturn in India further leading to devaluation of the indian currency against a more guarded american dollar ?l

10 November 2016 1,887 1 View

Though the potential of processing nanosteel and nanocastiron for novel applications is immense, the realizations are meager. Why?

Though the potential of processing nano-steel and nano-castiron for novel applications is immense, the realizations are meager. Why? Carbon's polymorphic and allotropic forms can be best used in...

08 September 2016 1,354 3 View

I want to know whether any light foam is superior to PMI ( Rohacell) in thermomechanical properties ?

I want to know whether any light foam is superior to PMI ( Rohacell) in thermomechanical properties ?

08 September 2016 1,984 1 View

Why is it that some nano materials and alloys exhibit inverse Hall-Petch effect?

Why is it that some nano materials and alloys exhibit inverse Hall-Petch effect? It is true that some nano scale materials exhibit inverse Hall-Petch effect, i.e, decreasing grain size doesn't...

08 September 2016 6,568 3 View

How good are the carbon and graphitic foams for structural applications ?

Any comparisons with the other foams in mechanical properties and thermal properties ? Do they come in coated forms and who are the suppliers in India ?

08 September 2016 5,105 2 View

Why is it that woolly mammoths disappeared near Kashmir more recently than any other part of the globe, if so ?

It is said that just near and above Kashmir some woolly mammoth skeletons were unearthed. They were said to be alive as late as 10,000-15,000 BP. But their extinction elsewhere was much earlier,...

07 August 2016 9,740 1 View

Why is it that friction is simply a quantity with out a direction vector ?

We measure coefficient of friction as the lateral force divided by normal force when two bodies slide against each other. But sliding is directional. Why not define it with respect to the...

07 August 2016 5,305 4 View

Now that we have an Article Influence Score (AIS) to rate ourselves, can it be used as a career measure?

06 July 2016 7,838 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

APA 7th In-Text citations with two references with three authors with the same surname, but four different author?

I have an issue with APA 7th in-text citation. II have two papers where the first three authors are the same, and the fourth is different. I am using the Mendeley desktop app, and automatically it...

02 March 2021 790 3 View

How Download/Extract citations of 1 given year ALL my publications in Google Scholar?

If you google this you find a lot of smart guys explaining you how to download 1 year of citations of 1 single paper of yours (or anyone else). I mean 1 year of ALL my papers. or ... ALL years or...

01 March 2021 1,121 9 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Any suggestions for a website that allows you to create questionnaires and gather unlimited data (Totally free)?

I have found only four of them; www.surveyplanet.com www.online-anket.gen.tr www.surveey.com and of course google forms. Expecting to see your suggestions if there is any. Thank you

28 February 2021 3,237 3 View

Is there a fast method matching citations to bibliography (manually typed references)?

I need to be able to match in-text citations to a reference list and back again in very large documents (100+ pages) WITHOUT the use of referencing software like Endnote. my method is to type the...

27 February 2021 9,848 1 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View

Is IMPACT FACTOR justified in case of Taxonomy?

There is huge pressure of getting good impact factor on scholars now a days. On the other hand Taxonomy is a very dry subject and the concerned papers can only get citation in same group of organism.

26 February 2021 5,851 1 View

No title

I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View