Results 81 to 90 of about 6,071,763 (407)

Laser-Assisted High Speed Machining of 316 Stainless Steel: The Effect of Water-Soluble Sago Starch Based Cutting Fluid on Surface Roughness and Tool Wear [PDF]

open access: gold, 2021
Farhana Yasmin   +6 more
openalex   +1 more source

Development of an ANN model for prediction of tool wear in turning EN9 and EN24 steel alloy

open access: yes, 2021
An imperative requirement of a modern machining system is to detect tool wear while machining to maintain the surface quality of the product. Vibration signatures emanating during machining with a single point cutting tool have proven to be good ...
R. U. Baig   +4 more
semanticscholar   +1 more source

The impact of positive lifestyle behaviors on direct healthcare cost savings for low back pain

open access: yesArthritis Care &Research, Accepted Article.
Objective This study aimed to investigate the relationship between a previously purpose‐developed lifestyle behavior scale and healthcare cost savings related to low back pain (LBP). Methods This longitudinal study utilised data from the AUstralian Twin BACK (AUTBACK) study. LBP and lifestyle behavior measures were collected at baseline.
Ye Tian   +8 more
wiley   +1 more source

Expert system for tool wear monitoring in blanking [PDF]

open access: yes, 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  

Simplified Damage Assessment Tool for Rails and Crossings Based on Standard Wear and RCF Models [PDF]

open access: gold, 2022
Georg Schnalzger   +6 more
openalex   +1 more source

Optimized Time–Frequency Analysis for Induction Motor Fault Detection Using Hybrid Differential Evolution and Deep Learning Techniques

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Workflow of the parameter optimization process for ITSC fault detection, applying Differential Evolution optimization and the Smooth Pseudo Wigner‐Ville Distribution for signal processing. The optimized parameters are then used in the failure identification pipeline, which combines the signal processing with a YOLO‐based architecture for fault severity
Rafael Martini Silva   +4 more
wiley   +1 more source

Tool Wear of High speed Machining 300M Steel Under CMQL Condition

open access: yesJournal 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

Integrating object detection and image segmentation for detecting the tool wear area on stitched image

open access: yesScientific 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

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 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]

open access: yesInternational 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  

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