Results 1 to 10 of about 1,215 (140)
Prediction of Tool Wear Rate and Tool Wear during Dry Orthogonal Cutting of Inconel 718
Metals, 2023 A new prediction method was proposed based on the positive feedback relationship between tool geometry and tool wear rate. Dry orthogonal cutting of Inconel 718 was used as a case study. Firstly, tool wear rate models and a tool wear prediction flowchart
Ziqi Zhang +3 more
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Effect of rake face surface of cutting tool on tool crater wear
Manufacturing Review, 2023 Tool wear is complex to predict due to the intricate environment of a machining process. However, there are a confrontational effect of tool wear on the machining process in terms of deprived surface finish, reduced dimensional accuracy and increased ...
Fatima Anis +3 more
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Optimization of tool wear parameters in machining AA7075/SiC composite
Composites Part C: Open Access, 2020 Thirty experiments were planned as per face centred central composite design. Turning of AA7075–10 wt.% silicon carbide (SiC) (particle size 20–40 µm) composites was carried out using tungsten carbide inserts.
Rajesh Kumar Bhushan
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Analysis of the OCHN3MFA steel in terms of cutting forces and cutting material flank wear mechanisms in hard turning processes [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 This article deals with the effect of selected machining parameter values in hard turning of tested OCHN3MFA steel in terms of SEM microstructural analysis of workpiece material, cutting forces, long-term tests, and SEM observations of flank wear VB and ...
Jozef Majerík +11 more
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Journal of Manufacturing and Materials Processing, 2021 Polycrystalline diamond (PCD) tools are widely used in industry due to their outstanding physical properties. However, the ultra-high hardness of PCD significantly limits the machining efficiency of conventional abrasive grinding processes, which are ...
Guangxian Li +5 more
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RESEARCH ABOUT RESULTS REPRODUTIBILITY AND ABRASIVE PARTICLES FRAGMENTATION IN BALL-CRATERING TESTS [PDF]
Tecnologia em Metalurgia, Materiais e Mineração, 2013 The micro-abrasive wear tests by rotating ball (crater wear) have played an important role in abrasive wear researches. In this type of test, the contact between a specimen and a ball on rotating motion and abrasive particles supplied between these two
Ronaldo Câmara Cozza
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Two Body Wear Characteristics of Polyalthia Longifolia/Mangifera Indica/Jute Fiber Reinforced Epoxy Composites using Taguchi Technique [PDF]
Materials Research, 2021 This research work investigates the two body wear behavior of natural fiber reinforced composites using a pin on disc test set-up. Natural fibers such as Polyalthia Longifolia, Mangifera Indica and Jute were used as reinforcements with epoxy matrix. Four
Srinivas Shenoy Heckadka +5 more
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Advances in Materials Science and Engineering, 2021 This study investigated the effects of machining parameters on the experimental and statistical results using the electric discharge method in the machining of AISI D2 cold work tool steel.
Engin Nas +3 more
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Nihon Kikai Gakkai ronbunshu, 2014 This paper deals with the effect of minimal quantity lubrication (MQL) on tool life (flank wear), crater wear of various coated high-speed steel tools and finished surface roughness in hobbing. Experiments were conducted by simulation hobbing by fly tool
Hironori MATSUOKA +7 more
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Al-Khawarizmi Engineering Journal, 2018 Tool wear is a major problem in machining operations because the resulting material loss gradually changes of the machine tool. There many factors may leads to material loss like; friction, corrosion, and also it’s happened by rubbing during machining ...
Kamil J. Kadhim +2 more
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