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Self-Healing Metal

Context: 

  • For the first time, scientists have witnessed metal fragments demonstrating a remarkable self-healing capability. As these fragments cracked, they spontaneously fused back together without any human intervention. 

More about the news:

  • Self healing structures: This inherent ability could be engineered into metals, leading to the creation of self-healing machines and structures. For example, self-healing engines, bridges, and airplanes. 
  • Reversing damages: These innovations could effectively reverse damage caused by wear and tear, significantly enhancing the safety and longevity of various structures and machinery.
  • Mitigating fatigue damage: Self-healing can reduce fatigue damage, a common machine failure cause. After repeated stress or motion, machines develop microscopic cracks that grow and eventually lead to machine failure. Self-healing properties could automatically repair such damage, preventing catastrophic breakdowns and lowering maintenance costs.

News Source: Financial Express

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 Final Result – CIVIL SERVICES EXAMINATION, 2023.   Udaan-Prelims Wallah ( Static ) booklets 2024 released both in english and hindi : Download from Here!     Download UPSC Mains 2023 Question Papers PDF  Free Initiative links -1) Download Prahaar 3.0 for Mains Current Affairs PDF both in English and Hindi 2) Daily Main Answer Writing  , 3) Daily Current Affairs , Editorial Analysis and quiz ,  4) PDF Downloads  UPSC Prelims 2023 Trend Analysis cut-off and answer key

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 Final Result – CIVIL SERVICES EXAMINATION, 2023.   Udaan-Prelims Wallah ( Static ) booklets 2024 released both in english and hindi : Download from Here!     Download UPSC Mains 2023 Question Papers PDF  Free Initiative links -1) Download Prahaar 3.0 for Mains Current Affairs PDF both in English and Hindi 2) Daily Main Answer Writing  , 3) Daily Current Affairs , Editorial Analysis and quiz ,  4) PDF Downloads  UPSC Prelims 2023 Trend Analysis cut-off and answer key

Quick Revise Now !
AVAILABLE FOR DOWNLOAD SOON
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध
Quick Revise Now !
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध

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