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Postby sonyaany » Tue Aug 16, 2016 8:25 am

Secrets of craftsmanship behind ancient Indian sword

The master craftsmanship behind Indian swords was highlighted when scientists and conservationists from Air Max 2016 Womens Italy and the UK joined forces to study a curved single edged sword called shamsheer.

The study, led by Eliza Barzagli of the Institute for Complex Systems and the University of Florence in Italy, is published in Springer journal Applied Physics A Materials Science Processing.

The 75 Cheap Nike Air Max 2016 cm sword from the Wallace Collection in London was made in India in the late eighteenth or early nineteenth century. The most interesting ones are usually in an excellent state of conservation. Because it is unthinkable to apply techniques with a destructive approach, neutron diffraction techniques provide an ideal solution to characterise archaeological specimens made from metal when we cannot or do not want to sample the object, said Barzagli.

The sword high carbon content of at least one percent shows it is made of wootz steel. This type of crucible steel was historically used in India and Central Asia to make high quality swords and other prestige objects. Its band like pattern is caused when a mixture of Nike Air Max 2016 iron and carbon crystalises into cementite. This forms when craftsmen allow cast pieces of metal to cool down slowly, before being forged at low temperatures.
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