High mechanical properties of sub-μm grain Al2O3 and 3Y-ZrO2 present high potential for the cutting of wood-based materials. Nine grades were produced by gelcasting (GC) and cold isostatic pressing (CIP). They were tested in real industrial conditions. From those results, this thesis’ aim was to highlight the wear mechanisms in cutting, and then deduce major physical and mechanical properties that are task of material development. Consequently, prototypes for cutting trials have been developed. As a result, the manufacturing of prototype tools, X-Ray diffraction, analytical and numerical investigations were performed to quantify residual stress that occurred in ceramic. Observation of the results of experimentations in machining showed diff...
Industrial interest of alumina-zirconia composites (ZTA Zirconia Toughened Alumina) is very well-kno...
From the various cutting insert materials available, ceramic materials have the potential to be used...
AbstractThis paper presents an experimental investigation on micromilling of fully sintered Zirconia...
Les céramiques à base d’Al2O3 et de 3Y-ZrO2 à structures submicroniques présentent, au vu de leurs p...
Tools made of sub-µm Al2O3 ceramics have been successfully tested in the machining of hardened steel...
This study presents the cutting tool development of zirconia toughened alumina (ZTA) with chromia ad...
The outstanding performances of the Al2O3 cutting tools in terms of potential cutting speed can lead...
The effect of the phase added to ZrO2 ceramics on its mechanical properties, and in partcular on the...
The effect of incorporating ZrO2 and TiC on different mechanical properties as well as the performan...
The master thesis deals mainly with the optimization of machining of ceramic semi-finished products ...
Six nuances de céramique à base d’alumine et de zircone sont étudiées en tant que matériau de coupe ...
Six nuances de céramique à base d’alumine et de zircone sont étudiées en tant que matériau de coupe ...
Daripada pelbagai bahan mata alat pemotong yang boleh didapati, bahanbahan seramik mempunyai potens...
Grain boundary phases can control the properties and performance of the engineering ceramics. It is ...
Considering an increase in the fracture toughness, a smaller flaw size and reduced subcritical crack...
Industrial interest of alumina-zirconia composites (ZTA Zirconia Toughened Alumina) is very well-kno...
From the various cutting insert materials available, ceramic materials have the potential to be used...
AbstractThis paper presents an experimental investigation on micromilling of fully sintered Zirconia...
Les céramiques à base d’Al2O3 et de 3Y-ZrO2 à structures submicroniques présentent, au vu de leurs p...
Tools made of sub-µm Al2O3 ceramics have been successfully tested in the machining of hardened steel...
This study presents the cutting tool development of zirconia toughened alumina (ZTA) with chromia ad...
The outstanding performances of the Al2O3 cutting tools in terms of potential cutting speed can lead...
The effect of the phase added to ZrO2 ceramics on its mechanical properties, and in partcular on the...
The effect of incorporating ZrO2 and TiC on different mechanical properties as well as the performan...
The master thesis deals mainly with the optimization of machining of ceramic semi-finished products ...
Six nuances de céramique à base d’alumine et de zircone sont étudiées en tant que matériau de coupe ...
Six nuances de céramique à base d’alumine et de zircone sont étudiées en tant que matériau de coupe ...
Daripada pelbagai bahan mata alat pemotong yang boleh didapati, bahanbahan seramik mempunyai potens...
Grain boundary phases can control the properties and performance of the engineering ceramics. It is ...
Considering an increase in the fracture toughness, a smaller flaw size and reduced subcritical crack...
Industrial interest of alumina-zirconia composites (ZTA Zirconia Toughened Alumina) is very well-kno...
From the various cutting insert materials available, ceramic materials have the potential to be used...
AbstractThis paper presents an experimental investigation on micromilling of fully sintered Zirconia...