Results 11 to 20 of about 3,381 (209)

Parametric analysis of turning HSLA steel under minimum quantity lubrication (MQL) and nanofluids-based minimum quantity lubrication (NF-MQL): a concept of one-step sustainable machining [PDF]

The International Journal of Advanced Manufacturing Technology, 2021
AbstractThe requirement of cost-effective and ecological production systems is crucial in the competitive market. In this regard, the focus is shifted towards sustainable and cleaner machining processes. Besides the clean technologies, effective parametric control is required for machining materials (such as High Strength Low Alloy Steels) specifically
Hassan Javid, Mirza Jahanzaib, Muhammad Jawad, Muhammad Asad Ali, Muhammad Umar Farooq, Catalin I. Pruncu, Salman Hussain   +6 more
openaire   +3 more sources

Performance Evaluation of MQL with Graphene Mixed Nano Fluids prepared at different Concentrations in Turning of Pure Titanium (TI6Al4V) Alloy [PDF]

E3S Web of Conferences, 2021
This paper presents an investigation into the minimum quantity lubrication mode with Nano fluid during turning of titanium (TI6AL4V) alloy. In heavy cutting conditions, minimum quantity lubrication (MQL) has been observed, that, Nano-cutting fluids which
Suresh S., Sateesh N., Ramsubbiah, Nookaraju B. Ch, Sivanagaraju D., Lakshmi A. Anitha   +5 more
doaj   +1 more source

Study on Surface Integrity and Surface Roughness Model of Titanium Alloy TC21 Milling Considering Tool Vibration

Applied Sciences, 2022
Due to its excellent strength, plasticity, and fracture toughness, titanium alloy has been widely used in the aerospace field. The specificity of its application environment places high demands on the surface quality of titanium alloy.
Zhenyu Wang, Hongyu Li, Tianbiao Yu
doaj   +1 more source

Analytical modeling of residual stress in end-milling with minimum quantity lubrication

Mechanics & Industry, 2022
Milling with minimum quantity lubrication (MQL) is now a commonly used machining technique in industry. This paper proposed an analytical model for residual stress prediction in milling with MQL based on chip formation orthogonal cutting model and ...
Cai Linger, Feng Yixuan, Liang Steven Y.
doaj   +1 more source

Study of Effects of MoS₂ Nanofluid MQL Parameters on Cutting Forces and Surface Roughness in Hard Turning Using CBN Insert

Fluids, 2023
Lubrication and cooling in hard machining is an urgent and growing concern. The use of a suitable cooling lubrication condition is a crucial factor and has a great influence on the machining efficiency and the machined surface quality in hard machining ...
Ngo Minh Tuan, Tran The Long, Tran Bao Ngoc   +2 more
doaj   +1 more source

Evaluation of Surface Roughness, Tool Wear and Chip Morphology during Machining of Nickel-Based Alloy under Sustainable Hybrid Nanofluid-MQL Strategy

Lubricants, 2022
Nickel-based super alloys exhibit high strength, oxidation and corrosion resistance; however, the machining of these alloys is a challenge that can be overcome with effective cooling/lubrication techniques. The use of a minimum quantity lubrication (MQL)
Mayur A. Makhesana, Kaushik M. Patel, Prashant J. Bagga   +2 more
doaj   +1 more source

Investigation of Machining Performance of MQL and MQCL Hard Turning Using Nano Cutting Fluids

Fluids, 2022
Cutting fluids used in the metal machining industry have exerted serious impacts on the environment and human health. In addition, the very high cutting heat and forces in machining-hardened steels have been a growing concern in the metal cutting field ...
Ngo Minh Tuan, Tran Minh Duc, Tran The Long, Vu Lai Hoang, Tran Bao Ngoc   +4 more
doaj   +1 more source

Investigation of the influence of CO2 cryogenic coolant application on tool wear [PDF]

, 2017
The use of cryogenic coolants has emerged as an environmentally conscious alternative to emulsion coolant options. Cryogenic media can be delivered with a variety of methods to the cutting edge and they can be used in combination with other traditional ...
Cook, I., Lopez, M.I.A., Tapoglou, N., Taylor, C.M.   +3 more
core   +1 more source

Nano MoS2 Application in Turning Process with Minimum Quantity Lubrication Technique (MQL)

Tehnicki vjesnik - Technical Gazette, 2021
In this study, nano-sized MoS2 was mixed into coolant and was turned with GGG-70 spheroidal graphite cast iron. Surface roughness and tool wear were analyzed and effects of nano-MoS2 on machinability were investigated. Cutting tests were carried out at 350 m/min cutting speed, 0.2 mm/feed rate and 4 mm cutting depth.
Sertsöz, Şafak, Kaçal*, Alaattin
openaire   +4 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