Results 311 to 320 of about 13,866,091 (364)

Environmental friendly hard machining performance of uncoated and MoS 2 coated mechanical micro-textured tungsten carbide cutting tools

Tribology International, 2018
Nowadays dry machining is favored due to various detrimental environmental effects and health hazards to operator by use of cutting fluids. Surface texturing on the cutting tool is one of the viable solutions to enhance tribological properties in dry ...
K. K. Gajrani, S. Suresh, M. R. Sankar
semanticscholar   +1 more source

Observations on high-performance machines

Proceedings of the November 14-16, 1967, fall joint computer conference on - AFIPS '67 (Fall), 1967
The high speed computer area seems to be dominated by a continued reduction in the price of computer switching circuits and the approach of these circuits to speeds at which the velocity of light becomes an important factor. Barring some unforeseen dramatic change in technology, the outlook for increased computational speed in the classical sequential ...
openaire   +1 more source

Assessing Performance of Machine Learning

JAMA Cardiology, 2021
Konrad, Pieszko, Piotr J, Slomka
openaire   +2 more sources

Tools for performance evaluation of parallel machines

1988
There is widespread interest in the practical application of parallel computers to highly intensive computational problems. Since many diverse architectures have been proposed, it is important to be able to monitor them accurately and compare their performance in realistic application areas.
Böhm, A P Wim, Gurd, John R
openaire   +3 more sources

Performance of Vector Machines

1989
In the previous two chapters the architectures of two distinct families of vector processor were described. One, the CDC CYBER 205 uses operands stored in memory, whereas the other, the CRAY family, uses operands held in vector registers. Knowledge about such aspects of their design, together with knowledge about the clock periods of these machines ...
R. N. Ibbett, N. P. Topham
openaire   +1 more source

High Performance Machining

SAE Technical Paper Series, 2002
<div class="htmlview paragraph">High Speed Machining, or better yet High Velocity Machining is often chosen especially for new investments in manufacturing, at least when machining non-ferrous metals. This makes sense given the progress in machine spindle technology and the velocity with which the machine axes can travel.</div> <div ...
openaire   +1 more source

Performance of Machine Tools

1969
17.1 From the user’s viewpoint, a machine tool is a device for producing components of acceptable quality in the most economic manner. Acceptable quality implies accuracy of form coupled with suitable surface finish; economic machining implies tool life at least comparable with that obtained from other machines performing the same task.
J. D. Radford, D. B. Richardson
openaire   +1 more source

The Machine as Autonomous Performer

2014
In this chapter we explore the experience of interactive system-based artworks that exhibit autonomous behaviours in an interactive context. Engaging with such autonomously behaving works opens up experiences that are more akin to conversing, performing, or negotiating. We introduce cybernetic influences and take a closer look at the performance of the
Bown, Oliver, Gemeinboeck, Petra, Saunders, Rob   +2 more
openaire   +2 more sources

An integrated approach for sustainable machining processes: Assessment, performance analysis, and optimization

Sustainable Production and Consumption, 2021
Amr Salem, Hussien Hegab, Hossam A Kishawy   +2 more
exaly  

Effects of Cutting Speed on MQL Machining Performance of AISI 304 Stainless Steel Using Uncoated Carbide Insert: Application Potential of Coconut Oil and Rice Bran Oil as Cutting Fluids

, 2020
Surjeet Singh Bedi, G. C. Behera, S. Datta   +2 more
semanticscholar   +1 more source