Results 21 to 30 of about 4,450 (211)

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

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

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

Study of comparing cutting force signal features for dry, air cooling and minimum quantity lubrication (MQL) drilling

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
Applying Minimum Quantity Lubrication (MQL) for machining processes such as drilling can obtain process performance improvement comparing with completely dry situations, and reduce the use of machining fluids considerably comparing with flood cooling ...
Jie XU, Keiji YAMADA, Katsuhiko SEKIYA, Ryutaro TANAKA, Yasuo YAMANE   +4 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

Experimental investigation of Minimum Quantity Lubrication (MQL) of coconut oil based Metal Working Fluid

, 2019
Minimum Quantity Lubrication (MQL) is a technique of applying fine mists of Metal Working Fluid (MWF), instead a flood of it. This paper describes performance evaluation of novel coconut oil based MWF, during turning of AISI 304 Austenitic Stainless ...
Sarmilan, N., Wickramasinghe, K. C., Herath, H. M. C. M., Fernando, W. L. R, Perera, G. I. P.   +4 more
core   +1 more source

New knowledge about grinding using MQL simultaneous to cooled air and MQL combined to wheel cleaning jet technique

, 2020
The final quality of mechanical components has been increasingly desired in the industry. This final quality is directly linked to surface roughness, geometric deviations, and mechanical integrity of components subjected to machining processes. For that,
Angelo Sanchez, Luiz Eduardo de [UNESP], Moraes, Douglas Lyra de [UNESP], Ribeiro, Fernando Sabino Fonteque [UNESP], Bianchi, Eduardo Carlos [UNESP], Silva, Andrigo Elisiario da [UNESP], Aguiar, Paulo Roberto de [UNESP], Lopes, Jose Claudio [UNESP], Garcia, Mateus Vinicius [UNESP]   +7 more
core   +1 more source