In 1982 an extremely robust composite of aluminium oxide and silicon carbide whiskers was found. Enhancement of this laboratory-manufactured composite to some industrial product or service took only three decades. Skip to major content Thanks for traveling to character.com. You're using a browser Model with constrained help for CSS. To https://www.facebook.com/permalink.php?story_fbid=pfbid0NNw1bv5aZgz2gP6Xexzvnd1Ao5UWCkERH9EPmqcWDoBnCk5qru6EFBWo3EUbjCCil&id=61560512640678&__cft__[0]=AZWFk5fQD2jgTAVDPox6QFfGnO4GhFCkTVmUz88qxE6eoi-YB9q1i4d2GzMmKCHetqmrjvDlgrtjPFTwT2bBn_j4ZTWFtVPZcAKn-U5Eq2Jq2HppTEhikD3VPLXTpulKKLpTnVqC3ZwRlVCYAAinHd8_NY38Wlg12EeLkf1DoIvxxyOiQGhTL6uA5Cggbw_G11oKNLOZSaMNAD2mLbNRgPf3&__tn__=%2CO%2CP-R