Official Answer
Answer
Groove deformation ibaho mugihe umutwaro wa axial $ P $ urenze imbaraga zo kugabanya umusaruro wibikoresho byamazu. Urukuta rwa groove 'ibihumyo' cyangwa kuzenguruka hejuru. Mugihe urukuta ruhindutse, impeta itangira guhindagurika (isahani). Uku guhindagurika kurema imbaraga ziva hanze $ F_r = P imes an (ext {tilt angle}) $. Izi mbaraga amaherezo zirenze ubushobozi bwimpeta yo kuguma muri ruhago, bigatuma isohoka. Niyo mpamvu 'Groove Yield' ikunze kuba imipaka igereranywa kuruta 'Impeta y'impeta'. Gukemura ibibazo bisaba gukomera inzu cyangwa gukoresha imashini ikwirakwiza imitwaro.
