Cov kws tshawb fawb tau nrhiav kev tsim kho cov cuab yeej siv rau kev tsim cov hlau rods siv los tsim cov pob txha niaj hnub, tshwj xeeb tshaj yog rau kev kho mob ntawm tus txha caj qaum. Lub cim tiam tshiab no yog raws li Ti-Zr-Nb (titanium-zirconium-niobium), ua haujlwm zoo heev thiab hu ua "superelasticity", muaj peev xwm rov qab mus rau nws qhov qub qub tom qab rov deformation.
Raws li cov kws tshawb fawb, cov hlau no yog cov khoom lag luam zoo tshaj plaws ntawm cov khoom siv hlau. Qhov no yog vim lawv qhov tshwj xeeb ua ke ntawm biochemical thiab biomechanical zog: Ti-Zr-Nb yog qhov txawv ntawm nws cov khoom los ntawm kev ua tiav biocompatibility thiab siab corrosion kuj, thaum nthuav tawm tus cwj pwm superelastic zoo ib yam li "ib txwm" pob txha tus cwj pwm.
"Peb txoj hauv kev rau kev ua cov thermomechanical ntawm cov alloys, tshwj xeeb tshaj yog radial dov thiab rotary forging, tso cai rau cov kws tshawb fawb kom tau txais cov khoom zoo tshaj plaws rau biocompatible cog los ntawm kev tswj lawv cov qauv thiab cov khoom. Qhov kev kho mob no ua rau lawv qaug zog zoo heev thiab kev ua haujlwm tag nrho, "nws hais. Vadim Sheremetyev.
Tsis tas li ntawd, cov kws tshawb fawb tam sim no tab tom tsim cov txheej txheem thev naus laus zis rau kev ua cov thermomechanical thiab kev ua kom zoo kom tau txais cov ntaub ntawv ntawm cov duab thiab qhov ntau thiab tsawg uas yuav tsum tau ua kom pom kev ua haujlwm nyuaj.
RSM yog specilized hauv TiZrNb alloy thiab customized alloys, txais tos!
Post lub sij hawm: Sep-19-2023