During World War I a metallurgist called Harry Brearley tried mixing chromium with steel to make a stranger gun barrel. It didn’t work. The barrel shattered. But the metal pieces he threw away outside stayed bright and didn’t rust. Quite by accident, the secret of making stainless steel had been discovered.
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Danavulapadu Jain Temple, Kadapa District, Andhra Pradesh, India
Danavulapadu Jain Temple is an ancient Jain center located in Danavulapadu village, within the Jammalamadugu …