Tag Archives: superhard

Electric arc ion-plating deposition technology of titanium niobium nitride superhard gradient film

Application Number: 00108513Application Date: 2000.04.28Publication Number: 1321790Publication Date: 2001.11.14Priority Information: International: C23C14/06;C23C14/32Applicant(s) Name: Dalian Univ. of Science & EngineeringAddress: Inventor(s) Name: Lin GuoqiangPatent Agency Code: 21200Patent Agent: hou mengyuanAbstract The present invention belongs to the field of metallic material surface modification technology. Said invention is characterized by that it utilizes the regulation of continuous changeā€¦ Read More »