Analysis of Cutting Tools Durability Compared with Standard ISO 3685

Panda, Anton; Duplák, Ján; Vasilko, Karol

doi:10.7763/ijcte.2012.v4.544

Cited by 23 publications

(11 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…K grade of Cemented carbide consists almost exclusively of unique tungsten carbides in a cobalt binder phase. It may also contain up to 0.8% of vanadium carbide (VC) mass and/or chromium carbide (Cr 3 C 2 ) accompanied by up to 2% mass of tantalum and niobium carbide (TaC and NbC) as doping additives to control and stabilize grain size [15].…”

Section: Methodsmentioning

confidence: 99%

“…The frequency range observed in machining is from 70 to 115 kHz [17]. White layer formation excite frequencies above 60 kHz [18]; isothermal phase transformation excites a frequency range from 250 to 350 kHz [19]; mild adhesive wear frequencies up to 120 kHz [20]; sliding from 25 to 110 kHz [21]; dislocation movement from 10 to 220 kHz [22]; particle interaction from 120 to 350 kHz [23]; abrasive wear from 200 to 1000 kHz [15,24]; crack propagation from 350 to 550 kHz [1,18]; phase transformation from 350 to 550 kHz [19]; vacancies accommodation from 220 to 380 kHz [25]; dislocation annihilation excites the AE signal on 100 kHz [4]; Frank-Read dislocation on 1000 kHz [4]; plastic deformation on 50 kHz [4] and from 150 to 500 kHz [22]; elastic deformation excite the AE signal in the range of 25 to 250 kHz [22] and thermal noise from 10 to 100 kHz [4].…”

Section: Turning Tests -Acoustic Emissionmentioning

confidence: 99%

See 1 more Smart Citation

Application of New Techniques of Signal Processing for Detection of Wear Mechanisms in Turning of AISI 4340 Using Acoustic Emission

Maia

Abrão

Vasconcelos

et al. 2021

Preprint

View full text Add to dashboard Cite

In this study, the short-time Fourier transform (STFT) technique was used to determine the wear mechanisms acting on uncoated and AlCrN-coated carbide tools and their variations during the machining process. To this end, tensile tests were performed on hardened AISI 4340 steel to characterize the acoustic emission (AE) signals and subsequently isolate the steel deformation and fracture mechanisms from the signs of tool wear during the steel turning. Machining tests were carried out using the following parameters: cutting speeds of 150, 200 and 250 m/min and feed rates of 0.10 and 0.20 mm/rev. The results demonstrate that AE signals in conjunction with STFT analysis can be used to identify abrasive wear, adhesive wear and other phenomena that occur during cutting.

show abstract

Section: Methodsmentioning

confidence: 99%

Section: Turning Tests -Acoustic Emissionmentioning

confidence: 99%

Application of New Techniques of Signal Processing for Detection of Wear Mechanisms in Turning of AISI 4340 Using Acoustic Emission

Maia

Abrão

Vasconcelos

et al. 2021

Preprint

View full text Add to dashboard Cite

show abstract

“…Achieving precise dimensions of the workpiece is crucial from both a quality and economic standpoint [57,58]. Therefore, machining operators should identify conditions that result in precise dimensions for most of the working materials use [59][60][61]. One potential solution for green and sustainable machining of difficult-to-machine materials is the use of minimum quantity lubrication (MQL), which can replace traditional flood-assisted cooling [62].…”

Section: Health and Environmental Effects Of Mwfsmentioning

confidence: 99%

Conventional and Recent Advances of Vegetable Oils as Metalworking Fluids (MWFs): A Review

et al. 2023

View full text Add to dashboard Cite

Vegetable oils have been used as metalworking fluids (MWFs) for many years, particularly in small-scale metalworking operations and in industries where environmental regulations are strict. Before the development of modern MWFs, vegetable oils were one of the most common lubricants used for metalworking tools. The use of vegetable oils can be traced back to ancient civilizations such as Egypt, Greece, and Rome, where olive oil was commonly used to lubricate metal tools and weapons. Today, vegetable oils are used as MWFs in a variety of applications. They are often combined with additives or nanoparticles to enhance their performance, such as improving the lubricity, cooling properties, and stability of the oil, as well as reducing friction and wear on the cutting tool. Additives, such as antioxidants, anti-wear agents, and extreme pressure (EP) additives, can be used to improve the performance of vegetable oils as cutting fluids. Compared to standard MWFs, vegetable oils are generally more biodegradable and environmentally friendly, and can be more cost-effective. However, MWFs may offer superior performance in certain areas, such as lubrication and cooling. Ultimately, the choice of MWFs will depend on the specific requirements of the metalworking operation and the balance between performance, cost, and environmental considerations. As the demand for sustainability and environmental responsibility continues, the use of vegetable oils as MWFs is likely to become even more popular in the future. Overall, vegetable oils offer a viable and potentially attractive alternative to standard MWFs in certain applications. This review highlights both conventional and most recent advances in vegetal oils frequently used as lubricant fluids in manufacturing processes.

show abstract

“…It is not tough and causes the chips to stick to the tool. A measure for avoiding damage to the workpiece or tool is the choice of suitable tools with optimum cutting conditions [2,3].…”

Section: Introductionmentioning

confidence: 99%

Assessment of the Manufacturing Possibility of Thin-Walled Robotic Portals for Conveyor Worklace

Michalík¹,

Dobránsky²,

Hrabovský³

et al. 2018

Adv. Sci. Technol. Res. J.

View full text Add to dashboard Cite

The paper discusses evaluation of machining solutions for oversized thin-walled robotic portal component for conveyance workplaces. The following portal CNC machining centers have been selected. Firstly, a FSGC 300 "portal type" portal was proposed, with a 50000 mm "X" axis and Heidenhain control system, the second portal was a DMU 340 portal with the maximum axis "X" of 6000 mm and Siemens Sinumerik control system and the last portal was the VF-10 / 40 one, with the maximum axis "X" of 3048 mm and Fanuc control system. Further, the method of fixing a thin-walled robotic portal is designed and individual options are evaluated for their economy. The CAM software application used for programming the production was SolidWorks.

show abstract

Analysis of Cutting Tools Durability Compared with Standard ISO 3685

Cited by 23 publications

References 3 publications

Application of New Techniques of Signal Processing for Detection of Wear Mechanisms in Turning of AISI 4340 Using Acoustic Emission

Application of New Techniques of Signal Processing for Detection of Wear Mechanisms in Turning of AISI 4340 Using Acoustic Emission

Conventional and Recent Advances of Vegetable Oils as Metalworking Fluids (MWFs): A Review

Assessment of the Manufacturing Possibility of Thin-Walled Robotic Portals for Conveyor Worklace

Contact Info

Product

Resources

About