Results 31 to 40 of about 3,639,668 (395)

Eco-Friendly Cutting Fluids in Minimum Quantity Lubrication Assisted Machining: A Review on the Perception of Sustainable Manufacturing

International Journal of Precision Engineering and Manufacturing - Green Technology, 2019
In modern days, the conception of sustainability has progressively advanced and has begun receiving global interest. Thus, sustainability is an imperative idea in modern research.
Binayak Sen, Mozammel Mia, Mozammel Mia, G. Królczyk, U. Mandal, S. Mondal   +5 more
semanticscholar   +1 more source

Therblig-embedded value stream mapping method for lean energy machining [PDF]

, 2017
To improve energy efficiency, extensive studies have focused on the cutting parameters optimization in the machining process. Actually, non-cutting activities (NCA) occur frequently during machining and this is a promising way to save energy through ...
Jia, Shun, Liu, Ying, Lv, Jingxiang, Ren, Dawei, Yuan, Qinghe, Zhang, Zhongwei   +5 more
core   +1 more source

Giry and the Machine

Electronic Notes in Theoretical Computer Science, 2016
AbstractWe present a general method – the Machine – to analyse and characterise in finitary terms natural transformations between well-known functors in the category Pol of Polish spaces. The method relies on a detailed analysis of the structure of Pol and a small set of categorical conditions on the domain and codomain functors.
Fredrik Dahlqvist, Vincent Danos, Ilias Garnier   +2 more
openaire   +4 more sources

The Effect of Plasma–Electrolytic Nitrocarburizing of a Medium Carbon Steel Surface on Friction and Wear in Pair with Tin–Lead Bronze

Metals, 2023
The possibility of increasing the durability of steel pins working against bronze bushings through plasma–electrolytic nitrocarburizing of the surface of medium carbon steel is shown.
Anatoly Borisov, Tatiana Mukhacheva, Sergei Kusmanov, Igor Suminov, Pavel Podrabinnik, Yaroslav Meleshkin, Sergey Grigoriev   +6 more
doaj   +1 more source

Development of STEP-NC based machining system for machining process information flow [PDF]

, 2013
To realize the STEP-NC based machining system, it is necessary to perform machining feature extraction, generating machine-specific information, and creating a relationship between STEP-NC entities. A process planning system of a STEP-NC information flow
Janon, Mohd Najib, Kassim, Noordiana, Mohamad, Mahmod Abd Hakim, Mohd Hanifa, Rafizah, Yusof, Yusri   +4 more
core   +1 more source

Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance

Applied Sciences, 2022
The field of complex concentrated alloys offers a very large number of variations in alloy composition. The achievable range of properties varies greatly within these variants.
Kai Treutler, Swenja Lorenz, Jens Hamje, Volker Wesling   +3 more
doaj   +1 more source

Modeling and Optimal Design of Machining-Induced Residual Stresses in Aluminium Alloys Using a Fast Hierarchical Multiobjective Optimization Algorithm [PDF]

, 2011
The residual stresses induced during shaping and machining play an important role in determining the integrity and durability of metal components. An important issue of producing safety critical components is to find the machining parameters that create ...
Christophe Pinna, Dieter G.E., George Panoutsos, John R. Yates, Luis de Leon, Mahdi Mahfouf, Qian Zhang, Richard J. Greene, Soufiene Boumaiza, Wang L.-X., Zhang Q.   +10 more
core   +1 more source

On the Machinability of an Al-63%SiC Metal Matrix Composite [PDF]

, 2020
This paper presents a preliminary study of aluminium matrix composite materials during machining, with a special focus on their behavior under conventional processes.
Batista Ponce, Moisés, Fernández Vidal, Severo Raúl, Mayuet Ares, Pedro Francisco, Repeto García, David, Salguero Gómez, Jorge   +4 more
core   +1 more source

Possibilities of Additive Technologies for the Manufacturing of Tooling from Corrosion-Resistant Steels in Order to Protect Parts Surfaces from Thermochemical Treatment

Metals, 2021
The structure and physical–mechanical properties of products made from powders of corrosion-resistant steel 12X18H10T by the laser-beam powder bed fusion (LB-PBF) and subsequent ion-plasma nitriding in the work were investigated.
Alexander Metel, Tatiana Tarasova, Evgenii Gutsaliuk, Roman Khmyrov, Sergei Egorov, Sergey Grigoriev   +5 more
doaj   +1 more source

Artificial neural networks for controlling the temperature of internally cooled turning tools [PDF]

, 2013
Copyright @ 2013 Scientific Research PublishingBy eliminating the need for externally applied coolant, internally cooled turning tools offer potential health, safety and cost benefits in many types of machining operation.
Fϋrstmann, P, Ghani, SBC, Minton, T, Richarz, S, Roeder, M, Sammler, F, Wardle, F   +6 more
core   +1 more source