ʻO ka pahi kila Damaseko i hana ʻia mai kahi paʻi 3D? Ua hiki i nā kānaka ʻepekema

ʻepekema ʻike ʻiahiki ke paʻi 3D i kahi pahi Damaseko. ʻAʻole maikaʻi loa e like me ka mea i hana ʻia e ka mea hana ʻeleʻele, akā ʻoi aku ka maikaʻi ma mua o ka pahi i hana ʻia mai ke kila maʻamau. ʻO nā mea a pau āu e hana ai, ʻo ka hoʻonohonoho ʻana i nā ʻano paʻi a me nā ʻano hoʻoluʻu o ka mea hana.

ʻO ka pahi kila Damaseko i hana ʻia mai kahi paʻi 3D? Ua hiki i nā kānaka ʻepekema

ʻO kahi hui o nā ʻepekema mai ka Max Planck Institute, me ka hoʻohana ʻana i ka mīkini paʻi 3D laser me ka hoʻohana ʻana i ka nickel, titanium a me ka hao ma ke ʻano o ka pauka no ka paʻi additive, i paʻi ʻia i kahi ʻano o ke kila Damaseko - kahi laʻana multilayer o ke kila blank me nā ʻāpana ʻokoʻa. o ke kila palupalu (ductile) a palupalu akā ikaika. Ma ka papa hana kila Damaseko maʻamau, ua hoʻokō ka poʻe ʻeleʻele i ka hopena like me ka hoʻohana ʻana i nā pōʻai forging he nui me nā ʻano ʻano paʻakikī (hoʻoluʻu) o ka mea hana.

Ua hana like nā kānaka ʻepekema. I loko o ke kaʻina hana paʻi hoʻohui o kahi mea hana kila, hoʻomaha lākou i ka paʻi ʻana no kekahi manawa, e ʻae i ka mea hana e maʻalili, a laila hoʻomau i ka paʻi ʻana - a pēlā aku i nā manawa he nui. I ka wā i hoʻomaʻamaʻa hou ʻia i ka wā o ka paʻi ʻana, ua waiho ʻia nā ʻāpana microscopic o nickel, titanium a me ka hao i loko o ke kila ma luna o nā papa lalo a hoʻololi i kā lākou ʻano kemika. ʻO ka hopena he mea hana i hoʻololi ʻia ke kalapona o nā papa kila me nā ʻāpana o ke kila ʻoi aku ka paʻakikī, e hoʻololi ana i nā papa kila me kahi ʻano elastic.

ʻO ka hoʻāʻo ʻana i nā laʻana o ke kila i paʻi ʻia e Damaseko a me kahi laʻana maʻamau i paʻi ʻia i kahi pōʻai hoʻomau i hōʻike ʻia i ka ikaika tensile o ka blank Damascus e 20% kiʻekiʻe ma mua o ka laʻana maʻamau. Ua lōʻihi ka paʻi ʻana o ke ʻano o Damaseko, akā hiki ke wikiwiki ʻia ka paʻi kila Damascus ma ka hoʻomalu ʻana i ka mana laser a me ka hoʻohana ʻana i kahi ʻōnaehana e hoʻomaha ai i ka mea hana. I ka hopena, he mea ia e koho i ka algorithm kūpono.

Me he mea lā i ka hala ʻana o ka manawa, e kau ka lima o ka paʻi additive ʻoihana i ka mea hana no ka hana ʻana i nā huahana kila Damaseko, kahi e hoʻonui ai i ka horizon o ka hoʻohana ʻana i ka paʻi 3D. Mai haʻi wale aku i ka Kina e pili ana i kēia ʻenehana ...

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Source: 3dnews.ru

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