Answer
Umunaniro wa Torsional mumasoko yumuraba mubisanzwe ubaho mugihe isoko idacometse kumurongo gusa ahubwo ikanagerwaho nigihe cyo kugoreka. Ibi bibaho niba ibice byo guhuza bizunguruka kumuvuduko utandukanye cyangwa niba hari kunyeganyega gukomeye. Imiterere ihangayitse iba igoye: $ σ_ {yose} = σ_ {axial} + τ_ {torsional} $. Kunanirwa kugaragara nkibice bitangirira kumpera yimbere cyangwa hanze yinyanja, aho guhangayikishwa cyane. Ukoresheje SEM (Scanning Electron Microscopy), umuntu yakwitegereza 'striations' ziranga umunaniro. Kugirango wirinde ibi, isoko igomba kuba 'urufunguzo' cyangwa guhuza ibitsina bigomba kugira ubwumvikane buke kugirango birinde kuzenguruka. Gukoresha ibikoresho bifite umunaniro mwinshi, nka Inconel 718, no kwemeza kurangiza neza (deburring) ni mituweli ikomeye.
