Results 91 to 100 of about 6,071,763 (407)

Using spindle noise to monitor tool wear in a turning process [PDF]

, 2016
A tool condition monitoring system can increase the competitiveness of a machining process by increasing the utilised tool life and decreasing instances of part damage from excessive tool wear or tool breakage.
Mcleay, T., Seemuang, N., Slatter, T.
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

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, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Enhancing Machining Efficiency: Real-Time Monitoring of Tool Wear with Acoustic Emission and STFT Techniques

Lubricants
Tool wear in machining is inevitable, and determining the precise moment to change the tool is challenging, as the tool transitions from the steady wear phase to the rapid wear phase, where wear accelerates significantly.
Luís Henrique Andrade Maia, Alexandre Mendes Abrão, Wander Luiz Vasconcelos, Jánes Landre Júnior, Gustavo Henrique Nazareno Fernandes, Álisson Rocha Machado   +5 more
doaj   +1 more source

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  

A review of cemented tungsten carbide tool wear during wood cutting processes [PDF]

, 2010
The aim of this review is to provide a complete state of the art review of the wear of cemented tungsten carbide tools during wood cutting processes. It examines the properties of cemented tungsten carbides and its wear mechanisms, under the influence of
Ramasamy, Geetha, Ratnasingam, Jegatheswaran   +1 more
core   +1 more source

High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy

Advanced Engineering Materials, EarlyView.
The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni, Wencke Mohring, Mike Schneider, Guillaume Laplanche, Sebastian Peter Hagen, Christiane Stephan‐Scherb   +5 more
wiley   +1 more source

Tool wear monitoring strategy during micro-milling of TC4 alloy based on a fusion model of recursive feature elimination-bayesian optimization-extreme gradient boosting

Journal of Materials Research and Technology
Online 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, Qingshun Bai, Jianduo Zhang, Shandeng Chen, Xueshi Xu, Tingting 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, Martín Béjar, Sergio, Sevilla-Hurtado, Lorenzo, Trujillo Vilches, Francisco Javier   +3 more
core   +2 more sources

Tool Wear and Surface Roughness in Turning of Metal Matrix Composite Built of Al2O3 Sinter Saturated by Aluminum Alloy in Vacuum Condition [PDF]

, 2022
Michał Szymański, Damian Przestacki, Paweł Szymański   +2 more
openalex   +1 more source

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

Advanced Engineering Materials, EarlyView.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source