Due to its high melting issue and significant degree of hardness, silicon carbide is likewise used as an abrasive (carborundum or carborundum). Its Excellent hardness also guarantees that SiC performs a crucial role as an abrasive for lenses and mirrors during the optics sector. In early 2000s, nanoelectromechanical systems (NEMS), https://www.facebook.com/permalink.php?story_fbid=pfbid02qy5RYwv9mRHSFYwncPbxRsdtEco9SbCfbnAheuxAs1drJAu8uwWJX23DPnghtnrcl&id=61560512640678&__cft__[0]=AZVECecDFdwp9WLUavNF_NqeonZijvhHENjG_jRXUkIllE4rZhtTITKA7DzRPFiCrjUDolI-fwlu6SlV1ZocBH1QSpBAIUaos6uRPM6WHrpvENB0AOmAeSmmRHi6IjeC61mKPY3WIjRCHG32rBXdK1FipgkW4L5HdVUDxJaypqhtJVInTZ65MpOC8-z_2ill-etiShQwY4Hz3k3jBopbGrBj&__tn__=%2CO%2CP-R