I-workpiece yensimbi yolwakhiwo kwinkqubo yokufudumeza kunye nokupholisa, ngenxa yokungahambelani kwesantya sokupholisa komgangatho ophezulu kunye necandelo eliphambili kunye nexesha lenza umahluko wobushushu, kuya kukhokelela ekwandiseni umthamo kunye nokucutheka koxinzelelo olungalinganiyo loxinzelelo lobushushu.Kuxinzelelo lwe-thermal ngenxa yobushushu obungaphantsi komphezulu baqala icandelo elingundoqo, ukucutha kwakhona kungaphezulu kokushiya icandelo elingundoqo lecandelo loxinzelelo, xa isiphelo sokupholisa, ekubeni isahlulo esisembindini sokunciphisa umthamo wokugqibela ngokukhululekileyo ukushiya isahlulo esisembindini soxinzelelo loxinzelelo lomphezulu.Oko kuphantsi kweempembelelo zoxinzelelo lwe-thermal ekugqibeleni uxinzelelo lomphezulu womsebenzi kunye nentliziyo yoBuphathiswa.Lo mcimbi upholile ngokukhawuleza, ukubunjwa kwezinto eziphathekayo kunye nonyango lobushushu kunye nezinye izinto.Xa ipholile, ngokukhawuleza, iphezulu umxholo wekhabhoni kunye nokwakheka kwe-alloy, inkqubo yokupholisa engalinganiyo ye-deformation yeplastiki phantsi koxinzelelo lwe-thermal oluveliswa ngowona mkhulu, uhlobo lokugqibela loxinzelelo olushiyekileyo olufumanayo.

Ngakolunye uhlangothi intsimbi ngexesha lonyango lobushushu ngenxa yokutshintsha kwezicubu okt i-austenite ukuya kwi-martensite, ihamba kunye nokwandiswa komthamo othile wokwandiswa komthamo we-workpiece, iindawo ezahlukeneyo ze-workpiece zinenguqu yesigaba, okubangela ukungahambisani. umthamo woxinzelelo lwezicubu ezikhulileyo.Isiphumo sokugqibela luxinzelelo lwe-tissue engaphezulu, uxinzelelo lwentliziyo olucinezelayo, kunye noxinzelelo lobushushu ngokuchasene ngqo.Uxinzelelo kwisayizi ye-workpiece kunye nesantya sokupholisa se-martensite yenguqu yezone factor, imilo, ukubunjwa kweekhemikhali zezinto.