Kumashumi eminyaka akutshanje, iintsingiselo kwiimoto nakwamanye amashishini ziye zanyusa imfuno yezinto ezintsha zemagnethi.Ngenxa yoko, phakathi kwiminyaka yoo-1990 amacandelo okuqala enziweumxube wemagnethi othambileyobazalwa.Kwaye umkhwa wokusebenzisa ezi composites ezithambileyo zemagnethi (SMCs) ziyaqhubeka zikhula.

Ezo nxalenye zokuqala ze-SMC zaziyi-ignition cores, esetyenziswa kakhulu kwiimoto ezininzi ze-GM.Zazibunjwe ngeenxa zonke, kwaye akukho tape yokugquma yasetyenziselwa ukukhusela ukujika okuphambili kwikhoyili.Ukukhawuleza ukuya namhlanje, kunye nesinyithi somgubo -- kunye ne-SMC - iteknoloji ifike indlela ende.Qhubeka ufunda ukuze ufunde iziseko ze-composites ezithambileyo zemagnethi kwaye yintoni ezenza zibaluleke kakhulu kwiindawo ze-electromagnetic kumashishini amaninzi.