Results 61 to 70 of about 208,422 (312)
Machining performance of vegetable oil with phosphonium- and ammonium-based ionic liquids via MQL technique [PDF]
, 2019 Thermo-mechanical loads are the main factor that influences the tool wear and product surfaces during machining processes. Lubrication in metal cutting is an effective medium to reduce frictional forces and wear on the tool-workpiece interfaces.
Abd Rahim, Erween +3 more
core +1 more source
Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics
Advanced Functional Materials, EarlyView.Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Friction and Wear of Cutting Tools and Cutting Tool Materials
LubricantsThe friction between cutting tools and the workpiece/chip can significantly affect the tool wear, cutting force, cutting temperature, machined surface integrity, and machined parts’ service performance [...]
Guoliang Liu +4 more
openaire +3 more sources
Tạp chí Khoa học và Công nghệ, 2023 This paper presents the survey results of the relationship between the value of cutting force and the tool flank wear with the cutting parameters in dry turning SKD11 steel with a hardness above 54HRC.
Hoàng Thị Diệu +2 more
doaj
Advanced Functional Materials, EarlyView.A miniaturized mechano‐acoustic sensor is developed using an electrospun PVDF nanomesh as the diaphragm in a capacitive sensor structure. Unlike conventional nanomesh‐based sensors, it achieves high linear sensitivity, a broad and flat frequency response, and a compact form factor.
Jeng‐Hun Lee +8 more
wiley +1 more source
Milling Tool Wear Monitoring via the Multichannel Cutting Force Coefficients
MachinesTool wear monitoring (TWM) is of great importance for improving the machining quality and the efficiency of the milling process. Extracting a discriminative tool wear feature is the key to TWM.
Qingqing Xing +5 more
doaj +1 more source
Scientific Reports, 2021 Flank wear is the most common wear that happens in the end milling process. However, the process of detecting the flank wear is cumbersome. To achieve comprehensively automatic detecting the flank wear area of the spiral end milling cutter, this study ...
Wan-Ju Lin +5 more
doaj +1 more source
An effective sensor for tool wear monitoring in face milling : acoustic emmision [PDF]
, 2008 Acoustic Emission (AE) has been widely used for monitoring manufacturing processes particularly those involving metal cutting. Monitoring the condition of the cutting tool in the machining process is very important since tool condition will affect the
D. E. Dimla Jr +3 more
core +1 more source
Cutting Temperature and Tool Wear Characteristics of Cylindrical Rotary Cutting Tools
Journal of the Japan Society of Precision Engineering, 1971 The investigation of cutting temperature and tool wear characteristics of the rotary cutting tool is important to perform its machinerbility analysis. In this paper, cutting temperature is measured by a new temperature measuring equipment. A garter spring devise is used pik up the output signals from thermocouple wires. The tool wear characteristics is
Kazuaki IWATA, Takafumi MOTODA
openaire +2 more sources