Results 21 to 30 of about 391,162 (302)
EFFICIENCY CRITERIA FOR LUBRICATING-COOLING FLUIDS
Вестник Северо-Кавказского федерального университета, 2022 There are currently many companies manufacturing a large number of lubricating fluids, which makes it hard for technologists (manufacturers) when trying to make their choice of a lubricating coolant.
Gennady I. Smagin +3 more
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Assigning the turning mode based on assessment of the dynamic quality of machine tools
Известия высших учебных заведений. Поволжский регион:Технические науки, 2023 Background. Machining on lathe machines using automation means is a complex process that depends on the properties of the dynamic system (DS) of the machine, therefore, determining cutting modes based on the minimum value of the attenuation coefficient
A.A. Ignat'ev +4 more
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Machinability of cast irons at finishing face milling of flat surfaces by superhard materials
Технічна інженерія, 2021 The article presents the result of the analysis of machinability of cast irons with different physical and mechanical properties. The thermal processes that occur in the cutting zone and the influence of cutting modes and geometric parameters of the ...
S.I. , L.Ye. , P.P.
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Polarisation-mode coupling in (100)-cut Nd:YAG
Optics Express, 2006 We investigate the polarisation-mode dynamics and Lamb's mode coupling constant for orthogonally polarised laser states in a dual-mode (100)-cut Nd:YAG laser with feedback, and compare with an anisotropic rate equation model. The anisotropic (100)-cut Nd:YAG exhibits thermally-induced depolarisation and polarisation-mode coupling dependent on the pump ...
Aaron, McKay +2 more
openaire +2 more sources
Automation of technological preparation of metal working on heavy machine tools [PDF]
, 2008 The programs for selection of the cutting tools construction and cutting regimes are working in unrestricted surroundings elaborate of addition SharpDevelop in language C#.
Leupers, Rainer +2 more
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Influence of roughness on contact interface in fretting under dry and boundary lubricated sliding regimes [PDF]
, 2009 This paper presents experimental results of wear process under dry and boundary lubricated metallic (AISI 1034/AISI 52100) contacting bodies with different surfaces morphologies subjected to a wide range of kinematic fretting conditions.
Kubiak, Krzysztof, Mathia, T.G.
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Effect of electron-beam treatment on the properties of high speed steel [PDF]
, 2003 Results of research influence of the modes of electron beam processing on structure and properties of P6M5 high-speed cutting steel are presented in article.
Bolm, Carsten +5 more
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OPTIMIZATION OF CUTTING MODES ON HEAVY MACHINES
Bulletin of the National technical university "Kharkiv Polytechnic Institute" Series: Techniques in a machine industry, 2022 Оптимізація процесу різання має велике значення для металообробки в забезпеченні високої якості продукції та підвищенні її конкурентоспроможності. Ефективність лезової обробки металів різанням багато в чому визначається якістю різального інструменту. Ефективна оптимізація вимагає високої якості всіх етапів вибору оптимальних умов різання ...
Galyna Klymenko +4 more
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Predictive plots for conical pick performance using mechanical and elastoplastic properties of rocks
Journal of Rock Mechanics and Geotechnical Engineering, 2020 Conical picks are by far the most widely used drag type cutting tools employed on partial face rock excavation machines. The cutting force and specific energy are two important design parameters for the conical pick performance, and the rock cutting ...
Serdar Yasar
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Discrete/finite element modelling of rock cutting with a TBM disc cutter [PDF]
, 2017 The final publication is available at Springer via http://dx.doi.org/10.1007/s00603-016-1133-7This paper presents advanced computer simulation of rock cutting process typical for excavation works in civil engineering.
Labra, C. +2 more
core +5 more sources