A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SUPER-HARD STRUCTURE, TOOL ELEMENT AND METHOD OF MAKING SAME
A method for making a treated super-hard structure, the method including providing a super-hard structure comprising super-hard material selected from polycrystalline cubic boron nitride (PCBN) material or thermally stable polycrystalline diamond (PCD) material; subjecting the super-hard structure to heat treatment at a treatment temperature of greater than 700 degrees centigrade at a treatment pressure at which the super-hard material is not thermodynamically stable, for a treatment period of at least about 5 minutes to produce the treated super-hard structure.
SUPER-HARD STRUCTURE, TOOL ELEMENT AND METHOD OF MAKING SAME
A method for making a treated super-hard structure, the method including providing a super-hard structure comprising super-hard material selected from polycrystalline cubic boron nitride (PCBN) material or thermally stable polycrystalline diamond (PCD) material; subjecting the super-hard structure to heat treatment at a treatment temperature of greater than 700 degrees centigrade at a treatment pressure at which the super-hard material is not thermodynamically stable, for a treatment period of at least about 5 minutes to produce the treated super-hard structure.
SUPER-HARD STRUCTURE, TOOL ELEMENT AND METHOD OF MAKING SAME
ANDERSIN STIG AKE (author) / RIES BERND HEINRICH (author) / LACHMANN FRANK FRIEDRICH (author) / NILSSON LARS-IVAR (author)
2015-08-06
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
SUPER-HARD STRUCTURE TOOL ELEMENT AND METHOD OF MAKING SAME
European Patent Office | 2018
SUPER-HARD STRUCTURE TOOL ELEMENT AND METHOD OF MAKING SAME
European Patent Office | 2015
Super-hard structure, tool element and method of making same
| European Patent Office | 2018