Ua ʻimi ka poʻe ʻepekema e hoʻomohala i kahi ʻenehana ʻenehana no ka hana ʻana i nā koʻokoʻo metala i hoʻohana ʻia i ka hana ʻana i nā iwi iwi hou, ʻoi aku ka maikaʻi no ka mālama ʻana i nā maʻi spinal.Hoʻokumu ʻia kēia ʻano hui hou ma ka Ti-Zr-Nb (titanium-zirconium-niobium), kahi mea hana nui a i kapa ʻia ʻo "superelasticity", ka hiki ke hoʻi i kona ʻano kumu ma hope o ka hoʻololi pinepine ʻana.
Wahi a ka poʻe ʻepekema, ʻo kēia mau alloy ka papa hoʻohiki maikaʻi loa o nā biomaterial metala.ʻO kēia ma muli o kā lākou hui kūʻokoʻa o nā waiwai biochemical a me biomechanical: ʻokoʻa ʻo Ti-Zr-Nb mai kāna mau ʻāpana e ka biocompatibility piha a me ke kūpaʻa corrosion kiʻekiʻe, ʻoiai e hōʻike ana i ke ʻano superelastic e like loa me ka "maʻamau" iwi.
"ʻO kā mākou mau ala no ka hana thermomechanical o nā alloys, ʻo ia hoʻi ka radial rolling a me ka rotary forging, e ʻae i nā mea noiʻi e kiʻi i nā blanks kiʻekiʻe loa no nā implants biocompatible ma ka kāohi ʻana i kā lākou ʻano a me nā waiwai.Hāʻawi kēia mālama iā lākou i ka ikaika luhi maikaʻi a me ke kūpaʻa holoʻokoʻa holoʻokoʻa, "wahi āna.ʻO Vadim Sheremetyev.
Eia kekahi, ke hoʻomohala nei nā ʻepekema i nā ʻenehana ʻenehana no ka hoʻoponopono thermomechanical a me ka optimization e kiʻi i nā mea o nā ʻano pono a me nā nui me nā paʻakikī o ka hana.
Hōʻike ʻia ʻo RSM i ka alloy TiZrNb a me nā alloys maʻamau, hoʻokipa ʻia!
Ka manawa hoʻouna: Sep-19-2023