Results 1 to 10 of about 942,686 (360)

Cutting tool standardization [PDF]

open access: yesMATEC Web of Conferences, 2021
The article aims to determine the role of standardization in the engineering industry and for cutting tools in general. This paper explains the basic principles of standardization.
Ostapenko Maria, Voronova Natalya
doaj   +2 more sources

Design and Analysis of Ultra-Precision Smart Cutting Tool for In-Process Force Measurement and Tool Nanopositioning in Ultra-High-Precision Single-Point Diamond Turning [PDF]

open access: yesMicromachines, 2023
Ultra-high-precision single-point diamond turning (SPDT) is the state-of-the-art machining technology for the advanced manufacturing of critical components with an optical surface finish and surface roughness down to one nanometer.
Shahrokh Hatefi, Farouk Smith
doaj   +2 more sources

Research on Double-Arc Cutting Tool Design and Cutting Performance

open access: yesApplied Sciences, 2023
With the increasing complexity of the workpiece surfaces in aerospace and automotive molding and other areas, an increasing number of cutting tools with different shapes and performance have become necessary.
Mengchao Fan   +4 more
doaj   +1 more source

Three-Dimensional Reconstruction Based on Multiple Views of Structured Light Projectors and Point Cloud Registration Noise Removal for Fusion

open access: yesSensors, 2023
Structured light technology is typical for capturing 3D point cloud data. This paper proposes a 3D reconstruction system to obtain point cloud data of complex objects based on nine-order Gray code and an eight-step structured light projection combined ...
Yun Feng   +3 more
doaj   +1 more source

Residual Stress and Dimensional Deviation in a Commercially Pure Titanium Thin Bipolar Plate for a Fuel Cell Using Laser Power Bed Fusion

open access: yesMetals, 2023
In this study, the feasibility of commercially pure (CP)-Ti bipolar plates for fuel cells were assessed by designing, manufacturing, and evaluating thin plates fabricated through the laser powder bed fusion (L-PBF) technique.
Tack Lee   +3 more
doaj   +1 more source

Estimation of specific cutting energy in an S235 alloy for multi-directional ultrasonic vibration-assisted machining using the Finite Element Method [PDF]

open access: yes, 2020
The objective of this work is to analyze the influence of the vibration-assisted turning process on the machinability of S235 carbon steel. During the experiments using this vibrational machining process, the vibrational amplitude and frequency of the ...
Florez García, Luis Carlos   +2 more
core   +2 more sources

The performance of modified jatropha-based nanofluid during turning process [PDF]

open access: yes, 2021
The industry's extensive use of petroleum-based metalworking fluid (MWF) harms the environment and humans. The production of bio-based MWF, especially from crude jatropha oil (CJO), has therefore taken numerous initiatives.
Abdullah, H.   +6 more
core   +1 more source

Analysis on wear characteristics of diamond tools based on cutting technology

open access: yesJin'gangshi yu moliao moju gongcheng, 2022
The wear condition of diamond tools determines its service life. The 6061-T6 magnesium-aluminum alloy workpiece was cutted with diamond PCD tool. Through the changes of cutting forces and cutting temperatures at different cutting speeds, cutting depths ...
Yan SHI
doaj   +1 more source

Digital cyber-physical system for designing and manufacturing of conical end mill [PDF]

open access: yesE3S Web of Conferences
Active development of digital cyber-physical systems for application the mechanical processing and design of new technologies opens up new opportunities for increasing the efficiency of control and monitoring.
Pivkin Petr   +7 more
doaj   +1 more source

An experimental investigation of chatter effects on tool life [PDF]

open access: yes, 2009
Tool wear is one of the most important considerations in machining operations as it affects surface quality and integrity, productivity and cost. The most commonly used model for tool life analysis is the one proposed by F.W.
Altintas Y.   +11 more
core   +1 more source

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