Results 21 to 30 of about 3,249 (172)

Study on the Effect of MQL Spraying Condition on the Machinability in Titanium Cryogenic Machining [PDF]

한국정밀공학회지, 2023
Titanium alloys are used in various industries due to their superior mechanical strength and corrosion resistance. However, titanium is classified as a difficult-to-machine material due to its low thermal conductivity that consequently causes poor tool ...
Dong Min Kim, Heung Bum Park, Byung-Gook Kim, Hoon-Hee Lee, Young Ha Hwang, Ki Hyuk Kim, In Su Shin, Do Young Kim   +7 more
doaj   +1 more source

On high-speed turning of a third-generation gamma titanium aluminide [PDF]

, 2012
Gamma titanium aluminides are heat-resistant intermetallic alloys predestined to be employed in components suffering from high mechanical stresses and thermal loads.
A Beranoagirre, AL Mantle, AL Mantle, ARC Sharman, ARC Sharman, CM Austin, Dieter Lung, DK Aspinwall, E Uhlmann, EA Loria, EA Loria, Fritz Klocke, J Aguilar, K Weinert, K Weinert, Luca Settineri, M Roth, Martin Arft, Paolo Claudio Priarone, SA Bentley, T Tetsui   +20 more
core   +1 more source

Modeling of Nanolubricant‐Assisted Machining Process by using Multiple Regression Analysis

Journal of Nanomaterials, Volume 2023, Issue 1, 2023., 2023
Graphite, due to its hexagonally arranged crystal structure, is a preferred lubricant. The crystal structure within a planar condensed ring system indicates that the layers are stacked in a direction that is parallel to each other. Researchers have reported that the use of graphite powder as a lubricant during machining has exhibited promising results.
S. Srikiran, P. N. L. Pavani, Kumaran Palani, Mazeyar Parvinzadeh Gashti   +3 more
wiley   +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

Prediction of Flank Wear during Turning of EN8 Steel with Cutting Force Signals Using a Deep Learning Approach

Mathematical Problems in Engineering, Volume 2023, Issue 1, 2023., 2023
Currently, manufacturing industries focus on intelligent manufacturing. Prediction and monitoring of tool wear are essential in any material removal process, and implementation of a tool condition monitoring system (TCMS) is necessary. This work presents the flank wear prediction during the hard turning of EN8 steel using the deep learning (DL ...
S. K. Thangarasu, T. Mohanraj, K. Devendran, M. Rajalakshmi, Subrata Chowdhury, Saravanakumar Gurusamy, Chaoqun Duan   +6 more
wiley   +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

Machining Characteristics Investigations of DSS‐2205 Using RSM–ANN and Gray Relational Analysis

Mathematical Problems in Engineering, Volume 2023, Issue 1, 2023., 2023
DSS has low machinability characteristics due to its high strength, machining is complicated, and careful attention is required when selecting machining parameters. The main criteria discussed in this paper concern the turning optimization parameters and machining time reduction of DSS 2205 as the work material.
Endalkachew Mosisa Gutema, Mahesh Gopal, Daniela Boso   +2 more
wiley   +1 more source

Effect of Minimum Quantity Lubrication System for Improving Surface Roughness in Turning Operation

International Journal of Engineering Materials and Manufacture, 2021
Due to increase in temperature at the cutting zone, the tool wear and surface roughness along with the non-uniform chip formation and the dimensional deviation of the job by using the conventional cutting fluid, the machining operation experts have ...
Shazzad Hossain, Mohammad Zoynal Abedin   +1 more
doaj   +1 more source

Minimum Quantity Lubrication (MQL) in Automotive Powertrain Machining

Procedia CIRP, 2014
AbstractThis paper summarizes the advancements and challenges of minimum quantity lubrication (MQL) technology in automotive powertrain machining from both industrial and academic perspectives. MQL refers to applying a small amount of cutting fluid in the form of mist to the cutting zone rather than flooding the workpiece.
Tai, Bruce L., Stephenson, David A., Furness, Richard J., Shih, Albert J.   +3 more
openaire   +1 more source

Sustainability Assessment during Machining Ti-6Al-4V with Nano-Additives-Based Minimum Quantity Lubrication

Journal of Manufacturing and Materials Processing, 2019
The implementation of sustainable machining process can be accomplished by different strategies including process optimization and selection of the proper lubrication techniques and cutting conditions.
Hossam A. Kishawy, Hussien Hegab, Ibrahim Deiab, Abdelkrem Eltaggaz   +3 more
doaj   +1 more source