40% Ka Bixi Dhamaan Amarada leh Xeerka Sicir-dhimista
Michel Bruneau *, Shuichi Fujikura ... Kuubanada ayaa laga gooyay dhinacyada tiirarka kuwaas oo lagu sameeyay cadaadis yar (oo loo maleynayo inay weli yihiin kuwo laastikada). Awoodaha wax-soo-saarka ee tuubooyinka birta waxay ahaayeen 357 MPa, 254 MPa, 419 MPa iyo Moduli Young's oo la qiyaasay waxay ahaayeen 188,041 MPa, 178,793 MPa, 196,179 ...
Hel Koodh