Icyerekezo cyerekezo cyerekezo ni ubwoko bwibice.Ikibaho kigabanijwemo ibice bitanu, muburyo bwo gutondekanya ibice, hejuru no hepfo ibice bibiri byubuso bwibice byerekanwe byerekanwe bizavangwa na kole ukurikije icyerekezo cya fibre yuburyo bwa longitudinal, na layer yibanze by'ibice bitondekanye mu buryo butambitse, bikora ibice bitatu byububiko bwa urusoro, hanyuma bigashyuha-kugirango bikore icyerekezo cyerekezo.Imiterere yubu bwoko bwibice bisaba uburebure nubugari bunini, mugihe ubunini bwarwo bwijimye gato ugereranije nubusanzwe busanzwe.Uburyo bwo kwerekana icyerekezo ni icyerekezo cya mashini hamwe nicyerekezo cya electrostatike.Iyambere ikoreshwa mubice binini byerekanwe kuri pave, iyanyuma ikoreshwa muburyo bwiza bwa pave.Icyerekezo-cyerekezo cyerekezo cyibice bituma kirangwa nimbaraga nyinshi mubyerekezo runaka, kandi gikunze gukoreshwa aho kuba pani nkibikoresho byubaka.