1. Txhawm rau txhim kho cov yas ntawm tungsten alloys, cov ntsiab lus ntawm oxygen thiab carbon yuav tsum raug txo;
2. Grain refinement thiab thermal processing kuj yog txoj hauv kev zoo los txo cov% BTT ntawm tungsten alloys;
3. Xav txog cov khoom zoo ntawm tungsten alloys, Re thiab Mo yog cov khoom siv zoo tshaj plaws kom muaj zog ntxiv cov ntsiab lus, tshwj tsis yog cov ntsiab lus Re thaum siv nyob rau hauv nuclear hluav taws xob ib puag ncig;
4. Refractory hlau carbides yog qhov zoo tshaj plaws theem ob ntxiv dag zog rau cov khoom.
5. Txhawm rau kom paub txog kev tsim khoom ntawm tungsten-based composite cov ntaub ntawv, nws yog ib qho tsim nyog los txo nws cov kev npaj thiab ua cov nqi, yog li cov tshuaj tiv thaiv nyob rau hauv qhov chaw thiab cov txheej txheem reactive infiltration yog txoj hauv kev zoo tshaj plaws rau kev npaj cov khoom siv tungsten.