Titanium alloy muaj cov yam ntxwv tseem ceeb hauv qab no: Lub zog siab. Qhov kev pabcuam kub yog ob peb puas degrees siab dua li ntawm aluminium alloys. Nws tseem tuaj yeem tuav lub zog xav tau ntawm qhov kub nruab nrab thiab tuaj yeem ua haujlwm ntev ntawm qhov kub ntawm 450 txog 500 degree. Ob hom titanium alloys tseem muaj lub zog siab nyob rau hauv thaj tsam ntawm 150 degree txog 500 degree. Lub zog tshwj xeeb, thaum lub zog tshwj xeeb ntawm aluminium alloy poob qis ntawm 150 degree. Kev ua haujlwm kub ntawm titanium alloy tuaj yeem ncav cuag 500 degree, thaum lub aluminium alloy qis dua 200 degree. Yog li ntawd, cov tsheb kauj vab sab nraum zoov coj kom zoo dua ntawm qhov no. Txawm hais tias tus nqi siab, lawv tseem tab tom nrhiav los ntawm ntau tus neeg nyiam, zoo li cov pob golf, uas yooj yim rau poob thiab tiv taus extrusion. Qee qhov sab nraum zoov folding titanium alloys muaj kev tiv thaiv corrosion zoo thiab tuaj yeem siv rau hauv cov huab cua ntub thiab Ua haujlwm hauv dej hiav txwv nruab nrab, nws cov corrosion kuj zoo dua li cov hlau tsis muaj steel; nws yog tshwj xeeb yog resistant rau pitting corrosion, acid corrosion, thiab kev nyuaj siab corrosion; Nws muaj kev tiv thaiv zoo heev rau alkali, chloride, chlorine-based organic tshuaj, nitric acid, sulfuric acid, thiab lwm yam. Txawm li cas los xij, titanium muaj kev tiv thaiv tsis zoo rau kev tshaj tawm nrog txo cov pa oxygen thiab chromium ntsev.
Titanium alloys tseem tuaj yeem tswj hwm lawv cov khoom siv dag zog ntawm qhov qis thiab ultra-tsawg kub. Titanium alloys uas muaj qhov kub thiab txias tsis tshua muaj cov ntsiab lus sib txawv, xws li TA7, tuaj yeem tswj tau qee yam plasticity ntawm -253 degree . Yog li ntawd, titanium alloy kuj yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob qis. Lub khob thermos yog ib qho piv txwv zoo. Tsis muaj teeb meem dab tsi thaum coj nws tawm sab nraud. Sab nrauv ntawm qee lub tsev uas paub zoo yog ua los ntawm titanium alloy, uas tiv taus huab cua kub thiab corrosion.
Titanium cov tshuaj lom neeg muaj zog ua rau muaj zog tshuaj tiv thaiv nrog O, N, H, CO, CO₂, dej vapor, ammonia, thiab lwm yam hauv huab cua. Thaum cov ntsiab lus carbon ntau dua {{0}}.2%, TiC nyuaj yuav raug tsim nyob rau hauv titanium alloy; Thaum qhov kub thiab txias, nws yuav hnov mob nrog N los ua ib txheej txheej tawv tawv ntawm TiN; saum toj no 600 degree, titanium absorbs oxygen los ua ib txheej tawv tawv heev; Raws li cov ntsiab lus hydrogen nce, ib txheej nkig kuj yuav tsim. Qhov tob ntawm txheej txheej tawv thiab nkig ua los ntawm absorbing roj tuaj yeem ncav cuag 0.1 ~ 0.15 hli, thiab qib hardening yog 20% ~ 30%. titanium kuj muaj tshuaj lom neeg affinity siab thiab nquag adhesion rau kev sib txhuam ntawm qhov chaw.
