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Journal articles on the topic 'Environmentally friendly cutting fluids'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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1

Upadhyay, Neetu. "Environmentally Friendly Machining: Vegetable Based Cutting Fluid." SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology 7, no. 02 (2015): 79–86. http://dx.doi.org/10.18090/samriddhi.v7i2.8630.

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A wide variety of cutting fluids are commercially available in the market. Although, these cutting fluids are beneficial in the industries, their uses are being questioned nowadays as regards to health and environmental issues. To minimize the adverse environmental effects associated with the use of cutting fluids, the hazardous components from their formulations have to be eliminated or reduced. Today to diminish the negative effects associated with cutting fluids, researchers have developed new bio based cutting fluids from various vegetable oils. MQL machining was performed much superior co

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2

Jeevan, T. P., and S. R. Jayaram. "Performance Evaluation of Jatropha and Pongamia Oil Based Environmentally Friendly Cutting Fluids for Turning AA 6061." Advances in Tribology 2018 (2018): 1–9. http://dx.doi.org/10.1155/2018/2425619.

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Owing to the desirable properties of vegetable oils as cutting fluids, an attempt is made to explore the potentiality of plentifully available vegetable oils as a cutting fluid for turning AA 6061. Two nonedible vegetable oils, Jatropha and Pongamia, in their chemically modified (epoxidized) versions are used as straight cutting fluids. Cutting fluids are introduced to the machining zone with the aid of Minimal Quantity Lubrication (MQL) method. Taguchi’s technique of orthogonal arrays is used to develop an effective design of experiments. The results obtained under epoxidized versions of Jatr

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3

Naveed, M., A. Arslan, H. M. A. Javed, et al. "State-of-the-Art and Future Perspectives of Environmentally Friendly Machining Using Biodegradable Cutting Fluids." Energies 14, no. 16 (2021): 4816. http://dx.doi.org/10.3390/en14164816.

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The use of cutting fluids has played a vital role in machining operations in lubrication and cooling. Most cutting fluids are mineral oil-based products that are hazardous to the environment and the worker, cause severe diseases and pollute the environment. In addition, petroleum resources are becoming increasingly unsustainable. Due to environmental and health issues, legislations have been established to ensure that the consumption of mineral oil is reduced. Consequently, researchers are making efforts to replace these mineral oil-based products. Vegetable oils are grasping attention due to

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Gandhi, Mohd Asif I. "Review on Performance Evaluation of Machining Characteristics using Vegetable-based Cutting Fluids – An approach towards Green Manufacturing." Psychology and Education Journal 58, no. 2 (2021): 6358–65. http://dx.doi.org/10.17762/pae.v58i2.3160.

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Lubricants play a major role in decreasing friction and wear during the machining process. Commercial metal cutting fluids are non-renewable and also produces the harmful effect to the environment as well as the operators. The preparation and disposal cost of mineral oil is an expensive one. To promote sustainable and green manufacturing eco-friendly cutting fluid is the need of an hour. Vegetable oil is preferred as an alternative tocommercial cutting fluid owing to its environmentally friendly, biodegradability, renewable, and less toxic, as well as exceptional lubricating properties. This a

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Sharma, Rajeev, Binit Kumar Jha, and Vipin Pahuja. "A COMPREHENSIVE REVIEW ON EVALUATION OF ENVIRONMENTAL FRIENDLY MACHINABILITY, CUTTING FLUIDS AND TECHNIQUES IN METAL CUTTING OPERATION." International Journal of Advanced Research 9, no. 04 (2021): 223–35. http://dx.doi.org/10.21474/ijar01/12677.

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Todays, due to the environmental concerns, growing contamination and pollution regulations, the demand for renewable and biodegradable cutting fluids is increasing day by day. Environmental friendly machining is one of the latest approach which is economical and also eco-friendly that improve the machinability. Different types of environmental friendly machining techniques are available e.g. MQL machining, cryogenic machining, dry machining and high pressure cooling approach. In this article, an attempt is made regarding environmental friendly machining processing, including different types of

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6

Gupta, Munish Kumar, Muhammad Jamil, Xiaojuan Wang, et al. "Performance Evaluation of Vegetable Oil-Based Nano-Cutting Fluids in Environmentally Friendly Machining of Inconel-800 Alloy." Materials 12, no. 17 (2019): 2792. http://dx.doi.org/10.3390/ma12172792.

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Recently, the application of nano-cutting fluids has gained much attention in the machining of nickel-based super alloys due their good lubricating/cooling properties including thermal conductivity, viscosity, and tribological characteristics. In this study, a set of turning experiments on new nickel-based alloy i.e., Inconel-800 alloy, was performed to explore the characteristics of different nano-cutting fluids (aluminum oxide (Al2O3), molybdenum disulfide (MoS2), and graphite) under minimum quantity lubrication (MQL) conditions. The performance of each nano-cutting fluid was deliberated in

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7

Budiman, Arie Yudha, and Amrifan Saladin Mohruni. "A REVIEW ON THIN WALLED CRYOGENIC MACHINING ON INCONEL OR AEROSPACE MATERIALS." Journal of Mechanical Science and Engineering 7, no. 1 (2020): 001–5. http://dx.doi.org/10.36706/jmse.v7i1.34.

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Cutting fluids are widely used in machining processes throughout the world. However, this cutting liquid is the source of many environmental pollution problems. In order to reduce or eliminate the effect produced by cutting fluids, it is necessary to switch to a continuous machining technique such as using small amounts of cutting fluid, liquid nitrogen, vegetable oil or compressed air as a cooling lubrication medium. Cryogenic coolant is found to be more efficient, economical, cost-effective and environmentally friendly when compared to the conventional coolant, especially in mass production.

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MARICHELVAM, M. K., S. SENTHIL MURUGAN, K. MAHESWARAN, and D. SHYAMPRASAD VARMA. "PROCESSING AND CHARACTERIZATION OF ECO-FRIENDLY CUTTING FLUID WITH NANO ADDITIVES FOR TURNING OPERATION." Surface Review and Letters 28, no. 07 (2021): 2150057. http://dx.doi.org/10.1142/s0218625x21500578.

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Machining quality depends on numerous factors such as speed, feed rate, quality of the materials, the cutting fluids used and so on. The quality of machining components can also be improved by using appropriate cutting fluids. In this study, the three different types of eco-friendly cutting fluids based on coconut oil with nano boric acid particles were synthesized with nanoadditives and characterized during the lathe-turning operation of mild steel. The obtained results were compared between the dry/plain turning (without the cutting fluid) and the turning with the cutting fluids like coconut

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9

Dhar, N. R., Nanda S. V. Kishore, S. Paul, and A. B. Chattopadhyay. "The effects of cryogenic cooling on chips and cutting forces in turning AISI 1040 and AISI 4320 steels." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 216, no. 5 (2002): 713–24. http://dx.doi.org/10.1243/0954405021520409.

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Application of conventional cutting fluids often cannot control the high cutting temperatures, especially in high production machining. In addition, they are a major source of pollution in machining industries. Cryogenic cooling is a potential environmentally friendly clean technology for desirable control of the cutting temperature. The present work deals with experimental investigations on the role of cryogenic cooling by liquid nitrogen jets on chip formation and cutting forces in turning AISI 1040 steel and AISI 4320 steel at industrial speed—feed combinations by two types of carbide inser

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Ariff, Tasnim Firdaus, Mohamad Yazid Sabiyah, Mohd Amirul Adam, and Mohd Anuar Nor. "Eco-Friendly Machining of T6061 Aluminium Alloy Using Titanium Carbonitride (TiCN) Coated Tools." Advanced Materials Research 576 (October 2012): 675–78. http://dx.doi.org/10.4028/www.scientific.net/amr.576.675.

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Traditional wet machining methods using oil based cutting fluids and water based cutting fluids are currently being used widely in the industry. Since oil based cutting fluids contributes to environmental problems, water based cutting fluids were introduced to minimize these effects even though not extensively used everywhere in all parts of the world. Eco-friendly machining is introduced for making the environment a better and healthier place by reducing the amount of contaminants and pollution into the water system. Two biodegradable cutting fluids have been chosen in this study; vegetable o

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Ozimina, Dariusz, Monika Madej, Joanna Kowalczyk, Ewa Ozimina, and Stanislaw Plaza. "Tool wear in dry turning and wet turning with non-toxic cutting fluid." Industrial Lubrication and Tribology 70, no. 9 (2018): 1649–56. http://dx.doi.org/10.1108/ilt-02-2018-0080.

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PurposeThis study aims to determine the properties of a new non-toxic cutting fluid and compared with cutting fluid based on mineral oil.Design/methodology/approachThe tool wear was measured under dry and wet cutting conditions. The non-toxic cutting fluid was compared with cutting fluid based on mineral oil. The experiments were carried out using CTX 310 ECO numerical control lathe. The wear of the cutting tools was measured by means of stereo zoom microscopy (SX80), while the elements were identified through scanning electron microscopy (JSM 7100F). The workpiece surface texture was studied

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Noor El-Din, M. R., Marwa R. Mishrif, Satish V. Kailas, Suvin P.S., and Jagadeesh K. Mannekote. "Studying the lubricity of new eco-friendly cutting oil formulation in metal working fluid." Industrial Lubrication and Tribology 70, no. 9 (2018): 1569–79. http://dx.doi.org/10.1108/ilt-11-2017-0330.

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PurposeThis paper aims to formulate a new metal working fluid (MWF) composition including some eco-friendly emulsifiers, corrosion inhibitor, biocide, and non- edible vegetable oil (castor oil) as the base oil. To achieve this aim, five MWFs with different hydrophilic–lipophilic balance (HLB) value as 10, 9.5, 9, 8.5 and 8 were prepared to identify the optimum HLB value that gives a highly stable oil-in-water emulsion. The performance of castor oil based MWF was evaluated using tool chip tribometer and drill dynamometer. The surface morphology of steel disc and friction pin was performed using

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13

Pal, Amrit, and Hazoor Singh Sidhu. "Application of Eco-Friendly Cutting Fluids Through Small Quantity Lubrication Technique: A Study." Asian Journal of Engineering and Applied Technology 7, no. 2 (2018): 116–20. http://dx.doi.org/10.51983/ajeat-2018.7.2.904.

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Owing to environmental concerns and growing regulations over contamination and pollution, the demand for renewable and biodegradable cutting fluids is rising. The aim of this paper is to review the eco-friendly and user-friendly minimum quantity lubrication (MQL) technique using vegetable-based oil and solid lubricant in different machining processes. It has been reported in various literature that the minimum quantity lubrication (MQL) method using vegetable oil-based cutting fluid shows superior performance as compared to dry and wet machining. The major benefits of MQL are reduction of cons

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14

Shankar, Subramaniam, Murugasamy Manikandan, Gunasekaran Raja, and Alokesh Pramanik. "Experimental investigations of vibration and acoustics signals in milling process using kapok oil as cutting fluid." Mechanics & Industry 21, no. 5 (2020): 521. http://dx.doi.org/10.1051/meca/2020066.

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Vegetable oils are found as the feasible alternative for conventional minerals oils. There has been many environmental and health issues which are spotted with the use of conventional cutting fluids. There has been a great demand for developing new environmentally friendly vegetable based cutting fluids to reduce these harmful effects. In this present study, vegetable based kapok oil is used as a cutting fluid during milling to study its consequences over other conventional oils. The process parameters such as spindle speed, depth of cut and feed rate were optimized with respect to the flank w

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15

Wakabayashi, Toshiaki, Keisuke Yamada, Shota Koike, and Toshifumi Atsuta. "Turning of Titanium Alloy Using Near-Dry Methods with MQL, Coolant Mist and Hybrid Mist Supplies." Key Engineering Materials 749 (August 2017): 101–6. http://dx.doi.org/10.4028/www.scientific.net/kem.749.101.

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Because of effective machining operations with a very small amount of cutting fluids, near-dry machining attracts increasing attentions for environmental and economical benefits. MQL machining has so far been recognized as the most representative near-dry method and it is highly successful in machining of most ordinary steels. Recent concern for environmentally friendly manufacturing further encourages the attempts at applying near-dry operations to machining of difficult-to-cut materials. Since titanium alloys are typical difficult-to-cut materials, this paper investigates the cutting perform

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16

Pervaiz, Salman, Sathish Kannan, Ibrahim Deiab, and Hossam Kishawy. "Role of energy consumption, cutting tool and workpiece materials towards environmentally conscious machining: A comprehensive review." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 234, no. 3 (2019): 335–54. http://dx.doi.org/10.1177/0954405419875344.

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Metal-cutting process deals with the removal of material using the shearing operation with the help of hard cutting tools. Machining operations are famous in the manufacturing sector due to their capability to manufacture tight tolerances and high dimensional accuracy while simultaneously maintaining the cost-effectiveness for higher production levels. As metal-cutting processes consume a great amount of input resources and generate some material-based waste streams, these processes are highly criticized due to their high and negative environmental impacts. Researchers in the metal-cutting sec

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Duc, Tran Minh, Tran The Long, and Tran Quyet Chien. "Performance Evaluation of MQL Parameters Using Al2O3 and MoS2 Nanofluids in Hard Turning 90CrSi Steel." Lubricants 7, no. 5 (2019): 40. http://dx.doi.org/10.3390/lubricants7050040.

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Hard machining has gained much attention to be an alternative solution for many traditional finish grinding operations due to high productivity, ease to adapt to complex part contours, the elimination of cutting fluids, good surface quality, and the reduction of machine tool investment. However, the enormous amount of heat generated from the cutting zone always requires the high-grade inserts and limits the cutting conditions. The MQL technique with nanofluids assisted for hard machining helps to improve the cutting performance while ensuring environmentally friendly characteristics. This pape

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18

Salem, Amr, Connor Hopkins, Mohamd Imad, Hussien Hegab, Basil Darras, and Hossam A. Kishawy. "Environmental Analysis of Sustainable and Traditional Cooling and Lubrication Strategies during Machining Processes." Sustainability 12, no. 20 (2020): 8462. http://dx.doi.org/10.3390/su12208462.

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Due to rising demands of replacing traditional cooling strategies with sustainable cooling strategies, the development of sustainable strategies such as minimum quantity lubrication (MQL) of nano-cutting fluids (NCFs) is on the rise. MQL of NCFs has received a lot of attention due to its positive impact on machining process efficiency. However, environmental and human health impacts of this strategy have not been fully investigated yet. This work aims to investigate the impacts of MQL of molybdenum disulfide (MoS2), multi-walled carbon nanotubes (MWCNTs), titanium dioxide (TiO2), and aluminum

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19

Vereshchaka, A. S., A. A. Vereshchaka, and A. K. Kirillov. "Ecologically Friendly Dry Machining by Cutting Tool from Layered Composition Ceramic with Nano-Scale Multilayered Coatings." Key Engineering Materials 496 (December 2011): 67–74. http://dx.doi.org/10.4028/www.scientific.net/kem.496.67.

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The challenges facing the development of environmentally friendly dry cutting technologies for various materials is investigated. The system used for the study includes a cutting tool equipped with inserts from layered composition ceramic with nano-scale multilayer coatings, an ionized gas medium which is supplied into the zone of cutting and the ultrasonic vibrations, which are placed to a cutting tool in the direction of the cutting speed. It is shown, that elaborated ecologically friendly dry machining not only does not match efficiency of standard machining technology with application of c

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20

Debnath, Sujan, Moola Mohan Reddy, and Qua Sok Yi. "Environmental friendly cutting fluids and cooling techniques in machining: a review." Journal of Cleaner Production 83 (November 2014): 33–47. http://dx.doi.org/10.1016/j.jclepro.2014.07.071.

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21

Ikram, Rabia, Badrul Mohamed Jan, Akhmal Sidek, and George Kenanakis. "Utilization of Eco-Friendly Waste Generated Nanomaterials in Water-Based Drilling Fluids; State of the Art Review." Materials 14, no. 15 (2021): 4171. http://dx.doi.org/10.3390/ma14154171.

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An important aspect of hydrocarbon drilling is the usage of drilling fluids, which remove drill cuttings and stabilize the wellbore to provide better filtration. To stabilize these properties, several additives are used in drilling fluids that provide satisfactory rheological and filtration properties. However, commonly used additives are environmentally hazardous; when drilling fluids are disposed after drilling operations, they are discarded with the drill cuttings and additives into water sources and causes unwanted pollution. Therefore, these additives should be substituted with additives

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Duc, Tran Minh, Tran The Long, and Ngo Minh Tuan. "Novel Uses of Al2O3/Mos2 Hybrid Nanofluid in MQCL Hard Milling of Hardox 500 Steel." Lubricants 9, no. 4 (2021): 45. http://dx.doi.org/10.3390/lubricants9040045.

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In recent years, the application of environmentally friendly cutting fluids in the metal cutting industry has been a growing concern in all over the world. In this study, the minimum quantity cooling lubrication (MQCL) technique, which uses very small amount of cutting oil, is motivated to apply to the hard milling process of Hardox 500 steel. Further, rice bran oil, a natural biodegradable oil, is used as the base fluid of Al2O3/MoS2 hybrid nanofluid. ANOVA analysis is used to study the influences of nanoparticle concentration, cutting speed, and feed rate on surface roughness. The obtained r

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23

Han, Rong Di, Hui Wang, Yan Li Tang, and Yang Wang. "Experimental Investigation of the Effect of Ozone in Green Cutting." Key Engineering Materials 431-432 (March 2010): 217–20. http://dx.doi.org/10.4028/www.scientific.net/kem.431-432.217.

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In recent years, environmental concerns call for the reduced of cutting fluids in metal machining. The green cutting techniques are to be studied to achieve this objective. In this paper, application of ozone gas in metal cutting was investigated, compared with oxygen gas, cutting fluids and dry cutting. The effects of ozone on cutting force, cutting temperature and chip deformation have been examined in turning of C45 steel with carbide tool YT14. The results of experiments indicated that the cutting force and cutting temperature application of ozone were reduced about 7 percent and 10 percen

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Vereschaka, A. A., A. S. Vereschaka, S. N. Grigoriev, A. K. Kirillov, and O. U. Khaustova. "Development and Research of Environmentally Friendly Dry Technological Machining System with Compensation of Physical Function of Cutting Fluids." Procedia CIRP 7 (2013): 311–16. http://dx.doi.org/10.1016/j.procir.2013.05.053.

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Kowalczyk, Joanna, Monika Madej, and Dariusz Ozimina. "Evaluation of performance characteristics of the environmentally friendly cutting fluid with zinc aspartate." Eksploatacja i Niezawodnosc - Maintenance and Reliability 22, no. 3 (2020): 465–71. http://dx.doi.org/10.17531/ein.2020.3.9.

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Ozimina, D., M. Madej, and J. Kowalczyk. "Determining the Tribological Properties of Diamond-Like Carbon Coatings Lubricated with Biodegradable Cutting Fluids." Archives of Metallurgy and Materials 62, no. 4 (2017): 2065–72. http://dx.doi.org/10.1515/amm-2017-0306.

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Abstract The aim of the study was to determine the effectiveness of the biodegradable cutting fluid used instead of classical, usually toxic. This paper presents the results of tribological studies of a-C:H coatings formed on HS6-5-2C steel by plasma-assisted chemical vapour deposition. The coating structures were examined using a JSM-7100F SEM. The coating microhardness was measured with a Matsuzawa tester. The surface texture analysis was performed before and after the tribological tests with a Talysurf CCI Lite optical profiler. The tribological properties were investigated using a T-01 M t

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KOWALCZYK, Joanna, Krystian MILEWSKI, Monika MADEJ, and Dariusz OZIMINA. "PROPERTIES OF A TRIBOLOGICAL SYSTEM WITH A DIAMOND-LIKE CARBON COATING LUBRICATED WITH ENVIRONMENTALLY FRIENDLY CUTTING FLUID." Tribologia 281, no. 5 (2018): 19–26. http://dx.doi.org/10.5604/01.3001.0012.7642.

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This article presents experimental results obtained for an a-C:H:Si coating deposited on a 100Cr6 steel disc in sliding contact with a 100Cr6 steel ball in the presence of zinc aspartate-based cutting fluid. The study involved scanning electron microscopic examinations, contact angle measurements, tribological tests, and surface texture analysis. The experimental data suggest that the tribological properties of the diamond-like carbon (DLC) coating are satisfactory and that the non-toxic cutting fluid is well-suited to replace conventional fuels, which are toxic.

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Shaikh, Vasim A., and Nourredine Boubekri. "Using Vegetable-Oil-Based Sustainable Metal Working Fluids to Promote Green Manufacturing." International Journal of Manufacturing, Materials, and Mechanical Engineering 10, no. 1 (2020): 1–19. http://dx.doi.org/10.4018/ijmmme.2020010101.

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The ever-increasing awareness of the environmental and health hazards of petroleum and mineral-oil-based metalworking fluids (MWFs) is forcing the scientist and tribologists to develop alternative MWFs. Mineral and petroleum-oil based MWFs are also considered non-biodegradable which hinders their successful implementation in metal machining which requires regular disposal of used cutting fluids. On the other hand, vegetable-oil based MWFs are considered as sustainable green metalworking fluids/lubricants which are biodegradable and have superior cooling and lubricating properties. A review is

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Gupta, Munish, Catalin Pruncu, Mozammel Mia, et al. "Machinability Investigations of Inconel-800 Super Alloy under Sustainable Cooling Conditions." Materials 11, no. 11 (2018): 2088. http://dx.doi.org/10.3390/ma11112088.

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With regard to the manufacturing of innovative hard-machining super alloys (i.e., Inconel-800), a potential alternative for improving the process is using a novel cutting fluid approach. Generally, the cutting fluids allow the maintenance of a better tool topography that can generate a superior surface quality of machined material. However, the chemical components of fluids involved in that process may produce harmful effects on human health and can trigger environmental concerns. By decreasing the cutting fluids amount while using sustainable methods (i.e., dry), Near Dry Machining (NDM) will

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Buranská, Eva, Ivan Buranský, Michaela Kritikos, Kristína Gerulová, and Ján Líška. "Cutting Environment Impact on the Aluminium Alloy Machining." Research Papers Faculty of Materials Science and Technology Slovak University of Technology 27, no. 44 (2019): 21–27. http://dx.doi.org/10.2478/rput-2019-0002.

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Abstract The paper is focused on the experiment where the effects of the cutting environment and feed of drilling on the bores roughness and cylindricity were evaluated. Dry drilling of aluminium alloys (without using cutting fluids) is an environmentally friendly machining process but also an extremely difficult task, which is due to the tendency of aluminium to adhere to the drills made of conventional materials such as high-speed steel; and therefore three cutting environments (namely two different emulsions and compressed air) were used in the experiment. The article demonstrates multicrit

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Katende, A., B. Segar, I. Ismail, F. Sagala, H. H. A. R. Saadiah, and A. Samsuri. "The effect of drill–pipe rotation on improving hole cleaning using polypropylene beads in water-based mud at different hole angles." Journal of Petroleum Exploration and Production Technology 10, no. 3 (2019): 1253–62. http://dx.doi.org/10.1007/s13202-019-00815-1.

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AbstractHole cleaning is always a problem, particularly during drilling operations, and drilling fluid plays an important role in transporting drill cuttings through an annular section of wellbore to the surface. To transport the cuttings, a water-based mud with added polypropylene beads was selected since it is environmentally friendly and cost efficient. The polypropylene beads help to transport cuttings by providing an additional buoyancy force that lifts the cuttings to the surface via the influence of collision and drag forces. This experiment was performed using a 20 ft test section, 10

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Wakabayashi, Tatsuya, Yukio Maeda, Kenichi Iwatsuka, and Takanori Yazawa. "Tool Wear Characteristics for Near-Dry Cutting of Inconel 718." Key Engineering Materials 625 (August 2014): 282–87. http://dx.doi.org/10.4028/www.scientific.net/kem.625.282.

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In recent years, high-combustion-efficiency jet engines are required in the aircraft industry. Inconel 718, which has excellent mechanical and chemical characteristics. However, Inconel 718 is difficult to cut material because of its low-thermal conductivity. Consequently, Wet cutting is ordinarily adopted to reduce the heat on cutting heat edge in Inconel 718 cutting. Wet cutting which uses large amount of cutting fluid requires much cost and energy on maintenance or disposal of cutting fluid, and this method is environmentally-unfriendly. From the view point of reducing cost and environmenta

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Ariff, Tasnim Firdaus, Mohd Syahidan Kamarudin, and Mohd Amiruddin Haron. "Dry Machining of Brass Using Titanium Carbonitride (TiCN) Coated Tool." Applied Mechanics and Materials 372 (August 2013): 495–500. http://dx.doi.org/10.4028/www.scientific.net/amm.372.495.

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Dry machining is environmentally friendly, clean and safe to be performed. Regardless of decreasing tool life due to lack of lubricants, choosing dry machining over wet machining may be a wiser choice since the cost of purchasing and disposing the cutting fluids can contribute to a higher cost. Wear rates, tool wear intensities and material removal rates (MRR) of TiCN coated tools using both dry and traditional wet machining on brass were studied with the aim in finding the optimum cutting condition from four different cutting speeds (207, 279, 372 and 498 m/min) with two sets of cutting param

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Ali, Mohammad Yeakub, Wan Norsyazila Jailani, Mohamed Rahman, Muhammad Hasibul Hasan, and Asfana Banu. "EFFECT OF MINIMUM QUANTITY LUBRICATION ON SURFACE ROUGHNESS IN TOOL-BASED MICROMILLING." IIUM Engineering Journal 18, no. 1 (2017): 147–54. http://dx.doi.org/10.31436/iiumej.v18i1.638.

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Cutting fluid plays an important role in machining processes to achieve dimensional accuracy in reducing tool wear and improving the tool life. Conventional flood cooling method in machining processes is not cost effective and consumption of huge amount of cutting fluids is not healthy and environmental friendly. In micromachining, flood cooling is not recommended to avoid possible damage of the microstructures. Therefore, one of the alternatives to overcome the environmental issues to use minimum quantity of lubrication (MQL) in machining process. MQL is eco-friendly and has economical advant

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Roberto Ingraci Neto, Rubens, Renan Luis Fragelli, Arthur Alves Fiocchi, Vicente Luis Scalon, and Luiz Eduardo de Angelo Sanchez. "Toolholder Internally Cooled by a Phase Change Fluid in Turning of SAE XEV-F." Applied Mechanics and Materials 798 (October 2015): 486–90. http://dx.doi.org/10.4028/www.scientific.net/amm.798.486.

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An internal cooling system inside a toolholder was developed aiming to eliminate the need of using cutting fluid without compromising machining efficiency. A phase change coolant (R141-b), with boiling point of 32oC around 101.3 kPa (atmosphere pressure), was used to improve heat dissipation in the cutting tool. Turning tests on SAE XEV-F were carried out using coated cemented carbide inserts. The results showed that the cutting tools lives were greater with internally cooled method than in dry cutting conditions. Nevertheless, the results were limited due to the low thermal conductivity of th

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Wakabayashi, Toshiaki, Junji Kuhara, Toshifumi Atsuta, et al. "Near-Dry Machining of Titanium Alloy with MQL and Hybrid Mist Supply." Key Engineering Materials 656-657 (July 2015): 341–46. http://dx.doi.org/10.4028/www.scientific.net/kem.656-657.341.

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Near-dry machining attracts increasing attentions for environmental and economical benefits, and MQL machining has been recognized as the most representative near-dry method. It is highly successful in machining of most ordinary steels, and synthetic biodegradable polyol esters play a significant role as an effective cutting fluid with a very small amount. Recent concern for environmentally friendly manufacturing further encourages the attempts at applying near-dry operations to machining of difficult-to-cut materials. Since titanium alloys are typical difficult-to-cut materials, this paper in

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Lee, T. S., C. F. How, Y. J. Lin, and T. O. Ting. "An investigation of organic mixed coolant (Palm Olein) for green machining." Industrial Lubrication and Tribology 66, no. 2 (2014): 194–201. http://dx.doi.org/10.1108/ilt-11-2011-0088.

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Purpose – The purpose of this paper is to investigate and contribute to a better understanding of cutting process characteristics using the proposed RBD Palm Olein-based organic mixed coolant. Design/methodology/approach – In this research, refined, bleached and deodorized (RBD) Palm Olein is selected as the base oil for organic coolant and mixed coolant (base oil mixed with chemicals) to compare with the cutting performance of industrial water-soluble chemical (inorganic) coolant. Using coated carbide tool, JIS SS400 Mild Steel was tested in milling process. At fixed spindle speed, the relati

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Farooqi, Awais, and Nukman bin Yusoff. "Green Manufacturing - Textured Novel Cutting Tool for Sustainable Machining: A Review." Applied Mechanics and Materials 899 (June 2020): 135–43. http://dx.doi.org/10.4028/www.scientific.net/amm.899.135.

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Green manufacturing concept has become a cutting edge in the field of sustainable machining. The prime objective of the philosophy is to find a technique in machining or material removal processes that are environmentally friendly, with minimal wastage, energy efficient and optimal condition for the machining processes. This review paper discusses the significance of textured novel cutting tools, is one of the promising technologies and process. It discusses the Dry Machining process to capture green sustainable manufacturing practices. The study may answer of how it stands among other methods

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Dttmann, Augusto, and Jefferson De Oliveira Gomes. "Adapted versus Projected Machining Centers Energy Consumption for MQL Technique." U.Porto Journal of Engineering 7, no. 2 (2021): 78–87. http://dx.doi.org/10.24840/2183-6493_007.002_0010.

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Cutting fluid application is a vital technique to achieve the expected result in most machining processes. However, besides having a high cost, the cutting fluid application also represents a risk to the environment due the oil chemical characteristics. The Minimum Quantity Lubrication (MQL) is an alternative when looking for reduction of oil consumption and a more environmentally friendly process. A literature review has shown that many predictive models of machine tool power consumption do not consider the consumption of the required air compressor in MQL. This paper’s motivation was testing

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Shafie, Bunyami, Lee Huei Hong, Phene Neoh Pei Nee, et al. "Heat Moisture Modified Rice Flours as Additive in Drilling Fluids." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 80, no. 1 (2021): 62–72. http://dx.doi.org/10.37934/arfmts.80.1.6272.

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Drilling mud is a dense, viscous fluid mixture used in oil and gas drilling operations to bring rock cuttings to the earth's surface from the boreholes as well as to lubricate and cool the drill bit. Water-based mud is commonly used due to its relatively inexpensive and easy to dispose of. However, several components and additives in the muds become increasingly cautious and restricted. Starch was introduced as a safe and biodegradable additive into the water-based drilling fluid, in line with an environmental health concern. In this study, the suitability of four local rice flours and their h

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Ariff, Tasnim Firdaus, Muhamad Fahmie Paimin, and Abdirahman Hassan. "Dry Machining of T6061 Aluminium Alloy Using Titanium Nitride (TiN) and Titanium Carbonitride (TiCN) Coated Tools." Applied Mechanics and Materials 284-287 (January 2013): 291–95. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.291.

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Dry machining is a clean machining process and it will be considered as a necessity for manufacturing industries in future. Dry machining is environmental friendly and safe to be performed. Regardless of decreasing tool life due to lack of lubricants, choosing dry machining over wet machining may be a wiser choice since the cost of purchasing and disposing the cutting fluids can contribute to a higher cost. Tool wear intensities of TiN and TiCN coated tools using both dry and traditional wet machining was studied with the aim in finding the optimum cutting speed from three different cutting sp

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Yanis, M., A. S. Mohruni, S. Sharif, I. Yani, A. Arifin, and B. Khona’ah. "Application of RSM and ANN in Predicting Surface Roughness for Side Milling Process under Environmentally Friendly Cutting Fluid." Journal of Physics: Conference Series 1198, no. 4 (2019): 042016. http://dx.doi.org/10.1088/1742-6596/1198/4/042016.

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Paul, Anawe A. L., and Folayan J. Adewale. "Novel Synthetic-Based Drilling Fluid through Enzymatic Interesterification of Canola Oil." International Journal of Chemical Engineering 2018 (August 1, 2018): 1–11. http://dx.doi.org/10.1155/2018/6418090.

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Over the years, the oil industries have avoided aromatic, naphthenic, and paraffinic oils as drilling mud base fluids principally because of their detrimental environmental issues on pelagic and benthic marine ecosystems as a result of their toxicity and nonbiodegradability coupled with the possible deterioration of the oil itself and the rubber parts of the drilling equipment because the aromatic hydrocarbons present in the oil have a tendency to dissolve/damage elastomers present in rubber. Hence, possible insights into how to chemically and/or physically produce synthetic base drilling flui

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Ali, Mohammad Yeakub, Farhana Sulaiman, Asfana Banu, Mohamed Abdul Rahman, and Muataz Hazza Faizi Al Hazza. "Investigation of Accuracy in Microdrilling with Minimum Quantity Lubrication." Materials Science Forum 882 (January 2017): 3–7. http://dx.doi.org/10.4028/www.scientific.net/msf.882.3.

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Cutting fluid plays an important role in machining processes to achieve dimensional accuracy, reduce tool wear, and improve tool life. Use of flood cooling conventionally used in machining is not cost effective and consumption of huge amount of cutting fluids is not health and environmental friendly. Therefore, one of the alternatives is to use minimum quantity of lubrication (MQL) in machining process. MQL is eco-friendly and has economical advantage on manufacturing cost. Study of the effects of MQL on burrs and aspect ratio should be carried out because burrs and aspect ratio are important

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Ikeda, Shoichiro, Akinari Nobumoto, Hideo Ono, Shinji Ono, Shinji Kawasaki, and Mohamad Rusop. "Hydrophilic Carbon Nano-Particles; Preparation and Applications." Advanced Materials Research 1109 (June 2015): 232–37. http://dx.doi.org/10.4028/www.scientific.net/amr.1109.232.

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The hydrophilic carbon nanoparticles have been produced from synthetic graphite blocks by the electrochemical oxidation method in pure water. The resulting electrolyzed solution contains colloidal carbon nanoparticles (mean diameter is ca. 400 nm) and shows the pH value of around 2.5. The colloidal state of the solution is maintained more than a several years. After evaporation of water from the solution, carbon powders are obtained, which show a high solubility to water, namely the powder is hydrophilic. The electrolyzed solution containing carbon nanoparticles directly used as the electrical

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Posviatenko, Eduard, Ruslan Budyak, and Petro Aksom. "EXPANSION OF APPLICATION OF AUSTENITE STEEL PRODUCTS IN THE FOOD INDUSTRY." ENGINEERING, ENERGY, TRANSPORT AIC, no. 1(112) (March 23, 2021): 70–80. http://dx.doi.org/10.37128/2520-6168-2021-1-9.

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The article considers the increase of machinability of austenitic steels by combining preliminary cold plastic deformation with the use of environmentally friendly lubricating and cooling fluids based on rapeseed oil. It is shown that by fusing plastic steels with a large amount of chromium, nickel and manganese, the Curie point can be reduced to room temperature. State diagrams of Fe - Mn and Fe - Cr - Ni systems after such transformations are considered. In the latter case, steels become suitable for products and technologies of the food industry, but they are difficult to process in mechani

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Setyarini, Putu Hadi, Khairul Anam, and Muhammad Wahyudi. "Penggunaan Minyak Alami dengan Minimum Quantity Lubrication terhadap Hasil Proses Bubut AA 6061." Jurnal Rekayasa Mesin 12, no. 1 (2021): 235. http://dx.doi.org/10.21776/ub.jrm.2021.012.01.25.

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<p class="Abstract">Environmentally friendly lubricants are lubricants that are easily dissolved in the environment and are not harmful to the ecosystem. It uses to reduce the heat in the contact area so that the machinability of the workpiece and the ability of the chisel will increase. To minimize the use of bio-cutting fluids, lubrication is carried out by minimum drop lubrication in the lathe process. The purpose of this research is to comply with the surface roughness of the workpiece and the shape of the chip. The material used is aluminum 6061, the natural oil used are rubber seed

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Łubiński, Jacek, and Paweł Śliwiński. "Multi Parameter Sliding Test Result Evaluation for the Selection of Material Pair for Wear Resistant Components of a Hydraulic Motor Dedicated for Use with Environmentally Friendly Working Fluids." Solid State Phenomena 225 (December 2014): 115–22. http://dx.doi.org/10.4028/www.scientific.net/ssp.225.115.

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In the paper the method and results are presented of the testing of tribological performance of a number of hard materials available commercially. The tests consisted in unidirectional sliding with liquid lubrication. The load and velocity regime chosen were similar to a standard four-ball lubricity test with constant velocity and load increasing over time. The regime was modified in such a way that over the initial part of the test both the velocity and load were linearly increased until a certain stable level of each input parameter was reached and the test was then continued till the termin

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Li, Xin Liang, and Guan Cheng Jiang. "The Synthesis of Cationic Gelatin Derivative and its Effect on the Swelling of Sodium Bentonite." Key Engineering Materials 792 (December 2018): 119–24. http://dx.doi.org/10.4028/www.scientific.net/kem.792.119.

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In this study, a cationic gelatin derivative (denoted as GCTA) was synthesized and its effect on the swelling of sodium bentonite (Na-BT) was investigated. The inhibitive properties of GCTA were evaluated through linear swelling test and hot-rolling recovery test. Results suggested that GCTA displayed better inhibitive ability than KCl and polyether amine (PEA). The underlying inhibitive mechanisms were also investigated by measuring interlayer spacing through X-ray diffraction, observing shale cuttings through scanning electron microscope and measuring the change of zeta potential of Na-BT di

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Benedicto, Elisabet, Eva María Rubio, Diego Carou, and Coral Santacruz. "The Role of Surfactant Structure on the Development of a Sustainable and Effective Cutting Fluid for Machining Titanium Alloys." Metals 10, no. 10 (2020): 1388. http://dx.doi.org/10.3390/met10101388.

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In cutting operations of titanium alloys, most of the problems are related to the high consumption of cutting tools due to excessive wear. An improvement of metalworking fluid (MWF) technology would increase the productivity, sustainability, and quality of machining processes by lubricating and cooling. In this research article, the authors varied the surfactant’s charge, the hydrocarbon chain length, and the ethoxylation degree. Surfactants were dispersed at 1.2 mM in water and trimethylolpropane oleate to produce water-based MWF. Infrared reflection absorption spectroscopy and total organic

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