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Evaluation of interface between vehicle fuel fillpipes and vapor recovery nozzles
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Tema Archiv
| 1975
. Vehicles that present problems in effecting vapor recovery are specified as to type and number and the nature of the problem in each case. ...
Stock car racing noise-conflicts and feasible controls
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Tema Archiv
| 1976
the nature of stock car noise and the effectiveness of present efforts to reduce noise at Beltsville are reviewed. The report, while dealing ...
A mechanism of disc-brake squeal
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Tema Archiv
| 1977
to contradict the proposed basic squeal generating mechanism are explained. The fugitive nature of squeal noise in disc-brakes is discussed ...
Isokinetic sampler for continuous airborne aerosol measurements
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Tema Archiv
| 1977
section to an end exhaust port. Exhaust port 'pumping' is used to compensate internal losses and, thus, helps preserve the isokinetic nature of ...
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Tema Archiv
| 1977
introduced by the fact that the nature of the study demanded that assumptions and predictions be made in an attempt to ascertain future facts. The ...
Industrial vehicle drive line design and optimization for low noise and vibration levels
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Tema Archiv
| 1979
aspects in an ever more accurate fashion. The presence of these problems is due to the very nature of the vehicles, their variety, characteristics ...
An experimental study of propeller - induced structural vibration and interior noise
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Tema Archiv
| 1979
results illustrate the complex nature of the noise transmission mechanisms and the importance of correctly assessing noise parths. (Wassmann) ...
Some unique aspects of fouling on copper as compared to titanium or nickel
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Tema Archiv
| 1985
Auger Electron Spectroscopy (AES) and X-ray Photoelectron Spectroscopy (XPS) are utilized to aid in gathering information on the nature of ...
Scatter of structureborne noise in four cylinder motor vehicles
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Tema Archiv
| 1986
characterise the nature and extent of structureborne noise scatter. ...
Commercial vehicle electronics - an improvement in safety, economy and environmental compatibility
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Tema Archiv
| 1988
manufacturers determine the requirements profile specifying both the nature and the extent to which electronics will be applied to commercial vehicles ...
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Tema Archiv
| 1989
characteristic signals. Experience from actual development projects of this nature has shown that not only is it necessarty to define these phenomena in ...
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Tema Archiv
| 1990
the nature of the fuel used. Conversion of these pollutants by the catalyst was then determined as a function of both temperature at ...
Waterborne automotive finishes
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Tema Archiv
| 1991
The combined forces of environmental protection, consumerism, energy conservation and productivity are completely altering the nature of ...
Global progress and problems in motor vehicle pollution control
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Tema Archiv
| 1991
most serious of these problems - and the creation of urban smog and acid rain. The purpose of this paper is to summarize the nature of these ...
Reduction of diesel particulate emissions by catalytic filtration
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Tema Archiv
| 1994
interactions between the catalyst and the filter material. The manner of filtration and the nature of the soot filter are found to be more important ...
Active structural acoustic control of noise transmission through double panel systems
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Tema Archiv
| 1995
to its direct effect on the nature of the structural-acoustic coupling between the radiating panel and the receiving chamber. Increased ...
A generalized axisymmetric boundary element model for complex acoustic problems
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Tema Archiv
| 1996
but additionally the non-axisymmetric nature of these conditions can be accounted for using a Fourier decomposition along the circumferential ...
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