Results 71 to 80 of about 548,608 (363)
Tool Wear of High speed Machining 300M Steel Under CMQL Condition
Journal of Harbin University of Science and Technology, 2020 For the problem of poor processing performance and severe tool wear of hardtomanufactured material 300M steel, highspeed milling 300M steel tool wear test of dry and CMQL was carried out.
ZHANG Hui ping +2 more
doaj +1 more source
FEM Simulation of Tool Wear in Drilling
Procedia CIRP, 2017 Abstract The objective of this study is to simulate tool wear in drilling of nickel-based alloys, in particular Inconel 718. When machining these kind of materials, the impact of the thermal and mechanical phenomena generated by tool wear on the surface integrity is of prime concern.
Attanasio, A., Faini, F., Outeiro, J. C.
openaire +5 more sources
Expert system for tool wear monitoring in blanking [PDF]
, 1992 A description is given of a simple yet powerful expert system created using the CRYSTAL shell which is able to monitor the potential and functional failures of the tool and the monitoring equipment.
Au, YHJ, Mardapittas, AS
core
Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Cutting tool wear monitoring with the use of impedance layers [PDF]
, 2014 The article deals with problems of cutting process monitoring in real time. It is focused on tool wear by means of impedance layers applied on ceramic cutting inserts.
Kratochvíl, Jiří +5 more
core +2 more sources
Journal of Materials Research and TechnologyOnline monitoring of tool wear is an indispensable part of industrial production. It allows for real-time assessment of tool condition, enabling tool replacement at the optimal time.
Hongfei Wang +5 more
doaj +1 more source
Indirect Adhesion Wear Parametric Analysis in the Dry Turning of UNS A97075 Alloys [PDF]
, 2017 In this work a study of the influence of cutting parameters (cutting speed, feed and depth of cut) on indirect adhesion tool wear in the dry machining of UNS A97075 Al-Zn alloys has been made. In addition, an experimental methodology for a first approach
Marcos Bárcena, Mariano +3 more
core +1 more source
Direct Consolidation of Copper–Graphene Composite by Rotary Swaging
Advanced Engineering Materials, EarlyView.The applicability of the rotary swaging method for preparation of electroconductive copper–graphene composite by direct consolidation of powders is proven. The consolidated material features advantageous microstructure featuring fine grains and twins, with homogeneous distribution of graphene, primarily along the twin boundaries, which contribute to ...
Radim Kocich +2 more
wiley +1 more source
Finite element investigation and optimization of tool wear in drilling process of difficult-to-cut nickel base superalloy using response surface methodology [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2014 In this research, our attempt is to monitor tool wear through the chip formations, forces, and temperature of edge of drill while drilling in superalloy plate to optimizes effective parameters, which lead to facilitate machining process to, improved tool
Mojtaba Kolahdoozan +2 more
doaj
Acoustic emission and vibration for tool wear monitoring in single-point [PDF]
, 2001 This paper proposes an implementation of calibrated acoustic emission (AE) and vibration techniques to monitor progressive stages of flank wear on carbide tool tips.
Au, YHJ, Jones, BE, Prateepasen, A
core