Assisted machining
Comprehension of chip formation in laser assisted machining
... Conventional machining of these materials is slow and inefficient, because only slow cutting speeds can be ...hot machining began with the following processes: heating of the workpiece in a furnace, ...
10
High-pressure water-jet-assisted machining of Ti555-3 titanium alloy: investigation of tool wear mechanisms
... jet machining of the Ti555-3 titanium ...versus assisted machining) based on numerous experimental ...conventional machining, for all cutting ...
13
Experimental and numerical study of laser-assisted machining of Ti6Al4V titanium alloy
... Laser-assisted machining combines several experimental parameters such as cutting speed, feed rate, depth of cut, laser power and distance between tool rake face and the laser beam ...laser-assisted ...
9
Experimental Study of tool Wear Mechanisms in Conventional and High Pressure Coolant Assisted Machining of Titanium Alloy Ti17
... for machining as cutting conditions, namely the cutting speed and feed rate, are ...the machining of these alloys leads to a very important release of heat and high cutting forces that cause a rapid wear of ...
7
Effect of supply conditions of liquid nitrogen on the cryogenic assisted machining of the Ti64 Titanium alloy
... the machining assisted by cryogenic ...when machining titanium alloy Ti-6Al-4V using the cryogenic assisted ...respectively.The machining tests have allowed to highlight the effect of ...
4
Laser-assisted machining of Inconel 718 with carbide and ceramic inserts
... laser assisted machining of Inconel 718 has highlighted significant differences between the use of carbide inserts and ceramic ...conventional machining were also ...laser assisted ...
5
Experimental Study of tool Wear Mechanisms in Conventional and High Pressure Coolant Assisted Machining of Titanium Alloy Ti17
... conventional machining, tool deforms plastically and eventually collapses quickly because the temperature in the cutting zone becomes too ...jet assisted machining and the flank wear is ...
8
High pressure water jet assisted machining of duplex steel: machinability and tool life
... to change the cutting process by changing the frictional conditions. The aim of this study is to highlight the contri- bution of high pressure water jet assisted ma- chining on a duplex stainless steel (X2CrNiMo ...
8
Hybrid experimental/modelling methodology for identifying the convective heat transfer coefficient in cryogenic assisted machining
... components of a cutting system (tools, chips and the workpiece). Among the LN 2 interactions in cryogenic assisted machining, the dissipation of heat generated during cutting is the main interaction as ...
15
Development of a numerical model for the understanding of the chip formation in high-pressure water-jet assisted machining
... & 2015 Elsevier B.V. All rights reserved. 1. Introduction Understanding the thermo-mechanical mechanisms involved in chip formation, during machining operations, is very challen- ging. Indeed, the very ...
9
Numerical and Experimental Approach in Assisted Cryogenic Machining
... Fig. 9 Evolution dry cutting efforts, in cryogenic assistance on the rake face Cutting efforts in cryogenic assisted machining in numerical model is 641.95N (f0.3; ap1) while in practice 595.3 N for the ...
9
Machining process as a subject of automatic control
... Machining process as a subject of automatic control Bordatchev, Evgueni V.; Orban, Peter E. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux ...
11
Ball-burnishing vibration-assisted process
... 3. CONCLUSIONS The changes in the surface roughness obtained when using the vibrations to assist the process were analysed compared to when the process was performed without the assistance of vibration. A method to ...
5
Hardware-assisted software event tracing
... 3.1.2 Results We measured the performance difference between this ap- proach and the original LTTng-UST in two configurations, meant to be representative of either the worst case, or a more realistic situation. In the ...
11
Aspects of track-assisted mass
... 5 Conclusions The different granularity of calorimetry and tracking at the LHC experiments makes it worthwhile to explore proxies for key jet observables like jet mass that can better exploit the fine angular resolution ...
51
High speed machining modelling : SPH method capabilities
... Figure 14. 3D developed model compared to Lamukiz work [6] IV. 4. C ONCLUSION The results of the LS-DYNA SPH model were compared with experimental and numerical data. This study shows the relevance of the selected ...
8
Optimization of pocket machining strategy in HSM
... t FAO ¼ L trj V prog ð2Þ Without doubt, the results will be skewed because the dynamic factors have not been taken into account. The CAM calculation method largely underestimates the ma- chining time, when the trajectory ...
14
Computer-Assisted Scientific Workflow Design
... be assisted in all cases where file formats (and other technical informa- tion available) and ontologies provide enough information to detect and/or solve technical issues, by suggesting links and ...
39
Laser-assisted cold spray (LACS)
... Laser Assisted Cold Spray process can shed light on an open query of cold spray ...Laser Assisted Cold Spray can enlighten the role of the local melting at the interface between substrate and the sprayed ...
39
Chemical inflation for assisted assembly
... By applying state-changing techniques as a medium for material ac- tivation, we provide a framework for a two-part assembly process, starting from the manufacturing side, wher[r] ...
85