Results 11 to 20 of about 2,079 (177)

Numerical Analysis of Thermal Characteristics of a Milling Process of Titanium Alloy Using Nanofluid Minimum-Quantity Lubrication [PDF]

한국정밀공학회지, 2017
This paper presents a numerical study on the thermal characteristics of a milling process of titanium alloy with nanofluid minimum-quantity lubrication (MQL).
Young Chang Kim, Jin Woo Kim, Jung Sub Kim, Sang Won Lee   +3 more
doaj   +1 more source

Grinding performance using variants of the MQL technique: MQL with cooled air and MQL simultaneous to the wheel cleaning jet

The International Journal of Advanced Manufacturing Technology, 2019
The hardening of legislation in favor of socio-environmental preservation and the sustainable focus of industry are changing the current manufacturing methods, among which is grinding. This abrasion machining technique aims to produce parts with excellent surface finish and high geometric precision.
José Claudio Lopes, Mateus Vinicius Garcia, Matheus Valentim, Rafael Liberatti Javaroni, Fernando Sabino Fonteque Ribeiro, Luiz Eduardo de Angelo Sanchez, Hamilton José de Mello, Paulo Roberto Aguiar, Eduardo Carlos Bianchi   +8 more
openaire   +2 more sources

MQL Machining with nano fluid: a review [PDF]

Manufacturing Review, 2021
In any metal cutting machining operation, the cutting fluid plays important role by cooling the cutting tool and the surface of the work piece, also chips are removed from heat affected zone. However, misuse of the cutting fluid and wrong methods of its disposal can affect human health and the environment badly.
Patole Pralhad B., Kulkarni Vivek V., Bhatwadekar Sudhir G.   +2 more
openaire   +2 more sources

A Study of Minimum Quantity Lubrication (MQL) by Nanofluids in Orbital Drilling and Tribological Testing

Journal of Manufacturing and Materials Processing, 2019
In minimum quantity lubrication (MQL), an aerosol containing a minimum amount of the cutting fluid is delivered to the tool/workpiece interface during the metal cutting operation.
Mohsen Mosleh, Khosro A. Shirvani, Sonya T. Smith, John H. Belk, Gary Lipczynski   +4 more
doaj   +1 more source

Experimental analysis of process parameters in drilling nimonic C263 alloy under nano fluid mixed MQL environment

Manufacturing Review, 2021
Nimonic C263 is a super alloy and it is difficult to cut. As this alloy possess high proportion of chromium, cobalt, and molybdenum, which fortify the material by solution hardening, which inhibits the dislocation movement, resulting in higher plastic ...
Ezilarasan Chakaravarthy, Nagaraj Meenaskshi Sundaram, Kumar A. John Presin, Velayudham A., Betala Rishab   +4 more
doaj   +1 more source

Effect of MQL in high speed end-milling of Ti-6Al-4V with PVD coated tools

Nihon Kikai Gakkai ronbunshu, 2016
The high speed milling of Ti-6A-4V was investigated in order to clarify the efficiency of MQL and PVD coated tool. Cutting speed was very high 200m/min. TiAlN, TiCN, TiN, DLC and non-coated tools were used. Cooling methods were dry, wet and MQL (15mL/h).
Junsuke FUJIWARA, Takaaki ARIMOTO, Tetsuya TASHIRO   +2 more
doaj   +1 more source

Influence of the Viscosity of Nanofluids on Surface Roughness in End Milling of Nickel Alloys with Minimum Quantity Lubrication [PDF]

MATEC Web of Conferences, 2023
Minimum Quantity Lubrication (MQL) using vegetable oils is considered a sustainable lubrication method, particularly for machining difficult-to-machine materials like nickel and titanium alloys.
Hirudayanathan Hiru Purushothaman, Debnath Sujan, Anwar Mahmood, Bin Johar Mahzan, Elumalai Naveen Kumar, Iqbal U Mohammed   +5 more
doaj   +1 more source

Identification of tool wear and surface morphology measurements in sustainable milling of Al 6082 hybrid metal matrix composite

Journal of Materials Research and Technology, 2023
Aluminium hybrid metal matrix composites have significantly increased in many advanced applications owing to their unique properties. However, these hybrid composites are difficult to machine because of hard reinforcements in the matrix.
Vinothkumar Sivalingam, Qian Zhou, Nimel Sworna Ross, Saurabh Tiwari, Baskaran Selvam, Jie Sun, Munish Kumar Gupta   +6 more
doaj   +1 more source

Evaluation of Surface Roughness, Cutting Forces, and Tool Wear Under MQL Using Different Nano Cutting Oils in Milling Hastelloy C276 Superalloy

Fluids
This paper presents a study on evaluating the effectiveness of nanofluid Minimum Quantity Lubrication (NF MQL) in machining Hastelloy C276 alloy—a difficult-to-cut material.
Nguyen The Doan, Ngo Minh Tuan, Vu Lai Hoang, Tran The Long   +3 more
doaj   +1 more source

Effect of MQL on wear behavior of various coated tools in hobbing (Fundamental experiments using fully coated tools)

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, Akio KUBO, Takahiro RYU, Hua QIU, Takashi NAKAE, Hajime ONO, Shintaro ISHIHARA, Shuuichi SHUTOU   +7 more
doaj   +1 more source