Dab tsi yog Qhov Zoo ntawm Honeycomb Structures?
Cov txheej txheem me me yog cov qauv ntuj tsim los sis tib neeg ua uas muaj qhov geometry ntawm lub honeycomb kom cia qhov kev txo qis ntawm qhov siv cov khoom siv los ua qhov hnyav tsawg thiab cov nqi tsawg. Cov duab ntawm cov kab tsev honeycomb yuav sib txawv tab sis qhov dav feature ntawm tag nrho cov qauv no yog ib qho array ntawm hollow hlwb tsim ntawm nyias phab ntsa. Lub hlwb feem ntau columnar thiab hexagonal nyob rau hauv cov duab. Ib tug honeycomb zoo li tus qauv muab cov khoom siv nrog qhov ceev tsawg thiab sib txheeb ze tawm ntawm lub davhlau tawm nrawm thiab tawm-ntawm-dav hlau shear zog.
Cov txiv neej ua cov honeycomb cov ntaub ntawv yog feem ntau ua los ntawm cov khoom ntim ntawm cov khoom siv ob qho tib si uas muab lub zog rau hauv nro. Qhov no ua rau lub rooj sib txoos zoo li lub rooj sib txoos. Cov ntaub ntawv tseem ceeb siv rau qhov chaw uas yuav tsum tau siv los yog qhov tsawg ntawm cov khoom seem uas yuav tsum tau muaj thiab lawv lub zog tshwj xeeb yog qhov tseem ceeb. Lawv yog cov siv rau hauv kev lag luam aerospace vim li no, thiab cov ntaub ntawv honeycomb hauv aluminium, fiberglass thiab advanced composite cov ntaub ntawv tau ua nyob hauv aircraft thiab rockets txij thaum xyoo 1950. Lawv tuaj yeem pom muaj nyob rau ntau lub teb, los ntawm cov khoom ntim hauv daim ntawv los ntawm cov ntawv ntim ntawm daim ntawv xa tuaj, rau cov khoom ua si xws li skis thiab snowboards.