WebApr 11, 2024 · Moreover, some supporting cutting techniques, such as laser-assisted cutting [10], ultrasonic vibration cutting [11] and ion-implant-assisted cutting [12] were developed to control the tool wear of the SCD. However, considering the cutting efficiency and cost, the current techniques do not meet the requirements of industrial applications. WebM. Kumar et al. studied laser-assisted micro grinding process for a hard silicon nitride ceramic, to evaluate the feasibility of using the thermal cracking mechanism to micro machine hard ceramics. Toru Kizaki et al. also conducted laser-assisted machining of fully sintered zirconia ceramics using a diamond bur. They were considered to have ...
INERT GAS-ASSISTED LASER MACHINING OF CERAMIC …
WebMar 14, 2024 · M. Kumar et al. studied laser-assisted micro grinding process for a hard silicon nitride ceramic, to evaluate the feasibility of using the thermal cracking mechanism to micro machine hard ceramics. Toru Kizaki et al. also conducted laser-assisted machining of fully sintered zirconia ceramics using a diamond bur. They were considered to have ... rtgs holiday list 2023
Laser Assisted Micro Grinding of High Strength Materials
Webmicrographs. A more efficient micro-grinding process was achieved via the Laser-Assisted Micro-Grinding (LAMG) process of a Si 3N4 workpiece, where the values of the specific grinding energy, as well as the tool deflection by the LAMG process, were much lower than the Conventional Micro-Grinding (CMG) process. WebLaser assisted micro-grinding (LAMG) is an emerging area of research in the field of high-quality micro-job fabrication and performance improvement. Conventional micro grinding (CMG) by micro… Expand PDF View 2 excerpts, cites methods and background Save Alert WebDec 9, 2024 · An article includes a ceramic material and features a machined surface that is characteristic of cold ablation laser machining, and the machined surface exhibits no visible oxidation. A laser machining apparatus and technique is based on cold-ablation, but is modified or augmented with an inert assist gas, to minimize deleterious surface … rtgs history