Done bro!Accidental post in TR section by raptor (who inboxed me about it heh), could you move it to IN section @Kartal1 or another mod. Thanks!
Raptor next time just tag TR mod.
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Done bro!Accidental post in TR section by raptor (who inboxed me about it heh), could you move it to IN section @Kartal1 or another mod. Thanks!
Raptor next time just tag TR mod.
Is he referring to that Mbombe 4 deal or some other deal happened ?As far as defence orders for the Indian armed forces are concerned Kalyani added that the company has already received an order for one of its platforms. “We are working on two other platforms for India and we see tremendous opportunities going forward,” Kalyani said.
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@Raptor @crixus @Zapper et al.
LobbyingIs he referring to that Mbombe 4 deal or some other deal happened ?
But I never understand the irony when Army has to buy the M777 they dit it without much or any testing but when its for ATAGS they are like testing it anything
I thought Hamam is dead now , but seems like its very well entrentched in decision makingLobbying
Not for the first time, several materials like that are available in laboratory applications for a while, the question is: is it feasible for field application or has any advantages compared to other similar smart piezo-electric materials?Indian scientists develop material that repair itself on mechanical impact
Due to the unique property of piezoelectric molecular crystals, the broken pieces of the component acquire electrical charges at the crack junction and the damaged parts attract each other for precise autonomous repair.
By hindustantimes.com | Edited by Kunal Gaurav, Hindustan Times, New Delhi
PUBLISHED ON JUL 24, 2021 07:41 PM IST
View attachment 26527
Scientists have developed piezoelectric molecular crystals that generate electricity under mechanical impact.(DST)
Scientists in India have developed material that may soon make it possible for damaged electronic components to repair themselves. The department of science and technology on Saturday said that researchers from the Indian Institute of Science Education and Research (IISER) Kolkata collaborated with the Indian Institute of Technology (IIT), Kharagpur, to develop piezoelectric molecular crystals that repair themselves with the electrical charges generated by the mechanical impact on them.
Daily use devices often break down due to mechanical damage, which decreases the life of the equipment and increases maintenance costs. In autonomous spacecraft, human intervention for the repair and restoration of an electronic component damaged by a mechanical impact is not possible. In such cases, minimal damage could leave costly equipment useless.
Keeping such necessities in mind, scientists have developed piezoelectric molecular crystals that generate electricity under mechanical impact.
“The piezoelectric molecules developed by the scientists called bipyrazole organic crystals recombine following mechanical fracture without any external intervention, autonomously self-healing in milliseconds with crystallographic precision,” the department said.
Due to this unique property, the broken pieces of the component acquire electrical charges at the crack junction and the damaged parts attract each other for precise autonomous repair. The methodology for self-repair was initially developed by the IISER Kolkata team led by professor C Malla Reddy and professor Nirmalya Ghosh.
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Indian scientists develop material that repair itself on mechanical impact
Due to the unique property of piezoelectric molecular crystals, the broken pieces of the component acquire electrical charges at the crack junction and the damaged parts attract each other for precise autonomous repair.www.google.com
Where does it state that it's developed first time in entire world?Not for the first time, several materials like that are available in laboratory applications for a while, the question is: is it feasible for field application or has any advantages compared to other similar smart piezo-electric materials?
Better to post the scientific article if possible, newsmaker always ruin such scientific studies for making it fit for news materials.![]()
And for such claims it is better to post the scientific article, so that exact comparisons with the other ones can be seen.The one developed by Indians are harder than pre-existing one's
good news is LCA Mk2 is on track and he sounds pretty optimistic about Akash NG .
GaN has been matured too and has been added in akash ng(overall system)good news is LCA Mk2 is on track and he sounds pretty optimistic about Akash NG .
Beleive me Akash NG looks pretty decent with launcher and radar on same truck it can be easily trasportable and can provide a decent coverage with not extra vehicles and equipment .
Akash system to evolve to completely replace the Barak-8 (MR-SAM). Though MR-SAM is built in India with many internal sub-components being Indian, it is important to completely stop our reliance on importsgood news is LCA Mk2 is on track and he sounds pretty optimistic about Akash NG .
Beleive me Akash NG looks pretty decent with launcher and radar on same truck it can be easily trasportable and can provide a decent coverage with not extra vehicles and equipment .
The only to achieve some self dependency and R&D is to involve private companies and to win some export contractsAkash system to evolve to completely replace the Barak-8 (MR-SAM). Though MR-SAM is built in India with many internal sub-components being Indian, it is important to completely stop our reliance on imports
It's already happening,DRDO and goi has taken up measures so that DRDO behaves like DARPAThe only to achieve some self dependency and R&D is to involve private companies and to win some export contracts
Recently, DRDO has handed over production contracts to private Indian firms when it comes to missiles. This is a starter but will still help em gain some invaluable experienceThe only to achieve some self dependency and R&D is to involve private companies and to win some export contracts