Biodegradation and hard machining performance comparison of eco-friendly cutting fluid and mineral oil using flood cooling and minimum quantity cutting fluid techniques

Gajrani, Kishor Kumar; Ram, Dhanna; Sankar, Mamilla Ravi

doi:10.1016/j.jclepro.2017.07.217

Cited by 93 publications

(37 citation statements)

References 27 publications

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“…CNT was used as the nanoparticles (Single walled, < 30 nm) procured from the Tanfeng Tech company, USA. It was produced as dry powder by chemical vapor deposition (CVD) method with density of 1.6 g/cm 3 . Figure 1 shows respectively the scanning electron microscopy images of the carbon nanotubes at 100 nm scale.…”

Section: Preparation Of Samplesmentioning

confidence: 99%

“…Conventional cutting fluid consisted of 10% (volume) of Aquatex 3180 general purpose milky soluble oil mixed in water and has a density of 0.89 g/cm 3 . Aquatex 3180 shows the high stability when mixed with water and commonly used in various types of machining operations.…”

Section: Preparation Of Samplesmentioning

confidence: 99%

“…This is hard because while machining tool needs to remove material from the work piece which are over 45 HRC [1]. That is why excessive heat generation and high cutting temperature are the most common and unwanted phenomena in manufacturing industry, especially for machining difficult-to-cut materials [2,3]. Even this excessive heat generation and its loss into the environment is responsible for ecological damage in environment -a concern for researchers as well as for the industrial personnel [4].…”

Section: Introductionmentioning

confidence: 99%

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Preparation and evaluation of a stable CNT-water based nano cutting fluid for machining hard-to-cut material

2020

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Machining hardened steels is always difficult because of its excessive heat generation. That is why, the application of cutting fluid in machining hardened steel is noted for eliminating defects triggered by the high cutting temperature. In this respect, the aim of this paper is to present a stable high volume carbon nanotube based nanofluid which will act as an efficient cutting fluid and perform better than conventional cutting fluid. To fulfill this purpose, the samples with different volumes of Carbon nanotubes were made and their stability was analyzed. Both the sedimentation and zeta potential analysis proved that the sample made with less than 0.4% volume CNTs shows higher stability. Conventional cutting fluid was made with oil mixed in water and compared its properties to all nano fluid samples. All the nano fluid samples showed higher thermal conductivity and lower viscosity than conventional cutting fluid. Furthermore, a milling operation on 42CrMo4 hardened steel material was performed without any fluid, with conventional (Aquatex 3180 oil based cutting fluid) and with nano fluid. Nano fluid was delivered internally to the cutting zone by using a specially designed liquid applicator. Maximum 29% reduction in cutting temperature, 34% reduction in surface roughness, 33% reduction in cutting force and 39% reduction in tool wear was obtained by using the 0.3 vol% nanofluid sample. So, it can be concluded that the 0.3% volume carbon nanotubes based cutting fluid is an appropriate choice to be used in machining hardened materials.

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Section: Preparation Of Samplesmentioning

confidence: 99%

Section: Preparation Of Samplesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Preparation and evaluation of a stable CNT-water based nano cutting fluid for machining hard-to-cut material

2020

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“…Akan tetapi, penggunaan cairan pendingin yang berlebihan dapat menimbulkan masalah kesehatan seperti iritasi kulit dan lingkungan [9]. Berdasarkan effect negative penggunaan cairan pendingin, maka penelitian proses pemesinan dengan menggunakan cairan pendingin yang ramah lingkungan telah dilakukan [10][11][12].…”

Section: Pendahuluanunclassified

Optimasi Parameter Proses Bubut Material ST 60 dengan Pendinginan Ramah Lingkungan Menggunakan Metode Taguchi-Grey

Pamuji

Lusi

2019

JRM

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Every production process always needs to produce high quality with high productivity. However, in machining processes, qualities such as surface roughness and productivity such as material removal rates have different characteristics. Surface roughness has the quality characteristics smaller the better, while the material removal rate has larger the better. Therefore, determining the combination of lathe parameters is very important to get optimal results. A study has been carried out to determine the combination of lathe process on ST 60 material with an environmentally friendly cooling method to minimize surface roughness response and maximize material processing rates simultaneously. The coolant (cold soluble oil and air pressure), spindle rotation (550 rpm, 700 rpm and 1200 rpm), feed motion (0.053 mm / rev., 0.103 mm / rev and 0.161 mm / rev) and depth of cut (0.125 mm, 0.25 mm and 0.5 mm) were used as process parameters. The tool used in this study is a CNMG insert tool with a 0.4 mm corner radius. The experimental design was determined using the Taguchi method in the form of orthogonal matrix L 18 (2 1 x3 3). The optimization method used is the grey relational analysis. The results showed that an optimal surface roughness response and material removal rate obtained by setting the coolant process at level 1 of cold soluble oil, spindle rotation was set at level 3 at 1200 rpm, feeding motion was set at level 3 of 0.161 mm / rev. And the depth of cut is set at level 3 of 0.5 mm.

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“…For example, Haynes 282 focuses on the improvement of the weldability and fabricability with a similar creep strength. These combinations of properties are of great interest cutting fluids (MQCF) [28]. However, dry machining that avoids the use of cutting fluid would be the best technique, if possible.…”

Section: Introductionmentioning

confidence: 99%

Sustainable High-Speed Finishing Turning of Haynes 282 Using Carbide Tools in Dry Conditions

Díaz-Álvarez

Cantero

et al. 2019

Metals

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Nickel-based superalloys exhibit an exceptional combination of corrosion resistance, enhanced mechanical properties at high temperatures, and thermal stability. The mechanical behavior of nickel-based superalloys depends on the grain size and the precipitation state after aging. Haynes 282 was developed in order to improve the creep behavior, formability, and strain-age cracking of the other commonly used nickel-based superalloys. Nevertheless, taking into account the interest of the industry in the machinability of Haynes 282 because of its great mechanical properties, which is not found in other superalloys like Inconel 718 or Waspaloy, more research on this alloy is necessary. Cutting tools suffer extreme thermomechanical loading because of the high pressure and temperature localized in the cutting zone. The consequence is material adhesion during machining and strong abrasion due to the hard carbides included in the material. The main recommendations for finishing turning in Haynes 282 include the use of carbide tools, low cutting speeds, low depth of pass, and the use of cutting fluids. However, because of the growing interest in sustainable processes and cost reduction, dry machining is considered to be one of the best techniques for material removal. During the machining of Haynes 282, at both the finishing and roughing turning, cemented carbide inserts are most commonly used and are recommended all over the industry. This paper deals with the machining of Haynes 282 by means of coated carbide tools cutting fluids (dry condition). Different cutting speeds and feeds were tested to quantify the cutting forces, quality of surface, wear progression, and end of tool life. Tool life values similar to those obtained with a lubricant under similar conditions in other studies have been obtained for the most favorable conditions in dry environments.

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Biodegradation and hard machining performance comparison of eco-friendly cutting fluid and mineral oil using flood cooling and minimum quantity cutting fluid techniques

Cited by 93 publications

References 27 publications

Preparation and evaluation of a stable CNT-water based nano cutting fluid for machining hard-to-cut material

Preparation and evaluation of a stable CNT-water based nano cutting fluid for machining hard-to-cut material

Optimasi Parameter Proses Bubut Material ST 60 dengan Pendinginan Ramah Lingkungan Menggunakan Metode Taguchi-Grey

Sustainable High-Speed Finishing Turning of Haynes 282 Using Carbide Tools in Dry Conditions

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