Results 261 to 270 of about 1,654,311 (308)
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1993
This lecture covers the thermal processes of CO2 laser cutting, the laser qualities most important for cutting, and the mechanics of the cutting process. In addition, a comparative analysis of alternative thermal cutting processes, and alternative beam manipulation systems, are reviewed including new developments in Nd: YAG laser cutting systems with ...
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This lecture covers the thermal processes of CO2 laser cutting, the laser qualities most important for cutting, and the mechanics of the cutting process. In addition, a comparative analysis of alternative thermal cutting processes, and alternative beam manipulation systems, are reviewed including new developments in Nd: YAG laser cutting systems with ...
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Compressor system upgrade cuts costs
World Pumps, 2020When a UK-based brick maker experienced regular unreliability with its existing compressor and vacuum systems, the company turned to Atlas Copco for an upgrade of both. The new systems resulted in savings of around £38,000 per year in energy costs and reduced CO2 emissions.
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1991
Abstract Under this system successive areas are clear felled and regenerated, most frequently by artificial means but sometimes naturally. As a general rule the coupe should be completely cleared, although pre-existing poles and saplings may be left if they occur in promising groups large enough to form self-contained crops.
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Abstract Under this system successive areas are clear felled and regenerated, most frequently by artificial means but sometimes naturally. As a general rule the coupe should be completely cleared, although pre-existing poles and saplings may be left if they occur in promising groups large enough to form self-contained crops.
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2020
Creating a control program for machining a part on a CNC machine is a time-consuming process. The availability of modern CAD / CAM systems greatly facilitates the design process, both the part design and the processing technology. The article discusses methods for modeling and analyzing the processing process in CAM systems when developing control ...
Kolesov, A.G. +2 more
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Creating a control program for machining a part on a CNC machine is a time-consuming process. The availability of modern CAD / CAM systems greatly facilitates the design process, both the part design and the processing technology. The article discusses methods for modeling and analyzing the processing process in CAM systems when developing control ...
Kolesov, A.G. +2 more
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Thickness effect in cutting systems
Journal of Materials Science Letters, 1991Cutting tests are useful for materials that do not lend themselves easily to standard toughness tests, because they are difficult to shape, take a high strain to fail, are viscoelastic or thwart an intended crack direction by deflecting it with irregularly placed structural obstacles [1]. However, cutting tests are incompletely understood.
Lucas, P.W., Pereira, B.
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Cut Elimination for Sequent Systems
2019Cut elimination for a given sequent system \(\mathbf L\) means that if a sequent is provable in \(\mathbf L\) then it is also provable in \(\mathbf L\) without using cut rule. Any proof P of \(\mathbf L\) is said to be cut-free when P contains any application of cut rule in it.
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International Journal of Machine Tools and Manufacture, 2021
Bing Wang, Zhanqiang Liu, Yu-Kui Cai
exaly
Bing Wang, Zhanqiang Liu, Yu-Kui Cai
exaly
Direct observations of tribological behavior in cutting with textured cutting tools
International Journal of Machine Tools and Manufacture, 2021Tatsuya Sugihara
exaly
'Intelligent' system's cost-cutting power.
Health estate, 2010Jeremy Dodge, business manager at Marshall Tufflex Energy Management, explains how a voltage optimisation system that, in a claimed industry first, uses "auto-transformers" to reduce incoming mains electricity voltage so that electrical equipment receives precisely the "outgoing feed" it needs to function optimally and no more, thus significantly ...
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