Cov txheej txheem hauv xeev muaj xws li kev tshawb nrhiav kev ua haujlwm, kev tshuaj xyuas tsis zoo xws li acoustic emission thiab kev ntxhov siab yoj saib xyuas, holographic duab, roj khib nyiab, tshuaj lom neeg muaj pes tsawg leeg thiab tshuaj xyuas, siv nyob rau hauv situ thiab embedded microsensors, electrostatic tso pa ntsuas, tej thaj chaw deb sensing, …
Yuav ua li cas yog lub xeev txoj kev kos duab?
Lub xeev ntawm kev kos duab (qee zaum txiav ntug lossis ua ntug) hais txog theem siab tshaj plaws ntawm kev loj hlob, raws li cov cuab yeej, txheej txheem, lossis kev tshawb fawb tau ua tiav ntawm ib qho lub sijhawm tshwj xeeb.
Txoj kev daws teeb meem txhais li cas?
Yog koj piav ib yam dab tsi raws li lub xeev-ntawm-lub-kos duab, koj txhais tau tias nws yog qhov zoo tshaj plaws vim nws tau ua los ntawm cov txheej txheem niaj hnub thiab thev naus laus zis tshaj plaws.
Lub xeev ntawm kev tshawb fawb yog dab tsi?
Abstract: Hauv kev sau ntawv tshawb fawb, lub xeev ntawm kev kos duab piav qhia txog cov kev paub tam sim no txog cov teeb meem kawm los ntawm kev txheeb xyuas cov haujlwm uas zoo sib xws lossis muaj feem cuam tshuam. … Tsim kom muaj lub xeev zoo ntawm kev kos duab yuav suav hais tias yog thawj kauj ruam tseem ceeb ntawm PhD thesis.
Nkauj ntseeg tawm tshiab yog dab tsi?
Qhov ntxov tshaj plaws siv ntawm lo lus "xeev ntawm kos duab" sau los ntawm Oxford English Dictionary hnub rov qab mus rau 1910, los ntawm phau ntawv engineering los ntawm Henry Harrison Suplee(1856-post 1943), tus kawm tiav engineering (University of Pennsylvania, 1876), lub npe Gas Turbine: kev nce qib hauv kev tsim thiab kev tsim cov turbines…
