Novel Approaches in Civil Engineering

2004 ◽  
Keyword(s):  
Civil Engineering ◽  
Novel Approaches

Novel Approaches to Low-Voltage Scanning Electron Microscopy

1990 ◽  
Vol 48 (1) ◽  
pp. 366-367
Author(s):  
Arthur V. Jones
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Low Voltage ◽  
Electron Optics ◽  
Current Interest ◽  
New Concepts ◽  
Opportune Time ◽  
Novel Approaches ◽  
Voltage Scanning ◽  
Scanning Electron

In comparison with the developers of other forms of instrumentation, scanning electron microscope manufacturers are among the most conservative of people. New concepts usually must wait many years before being exploited commercially. The field emission gun, developed by Albert Crewe and his coworkers in 1968 is only now becoming widely available in commercial instruments, while the innovative lens designs of Mulvey are still waiting to be commercially exploited. The associated electronics is still in general based on operating procedures which have changed little since the original microscopes of Oatley and his co-workers.The current interest in low-voltage scanning electron microscopy will, if sub-nanometer resolution is to be obtained in a useable instrument, lead to fundamental changes in the design of the electron optics. Perhaps this is an opportune time to consider other fundamental changes in scanning electron microscopy instrumentation.

Sex Crimes and Civil Engineering

1993 ◽  
Vol 38 (5) ◽  
pp. 499-500
Author(s):  
Harvey A. Hornstein
Keyword(s):  
Civil Engineering ◽  
Sex Crimes

Novel Approaches to Understanding Emotion, Attention, and Motor Performance

2004 ◽  
Author(s):  
Christopher M. Janelle ◽  
Stephen A. Coombes ◽  
Aaron R. Duley
Keyword(s):  
Motor Performance ◽  
Novel Approaches

Novel approaches toward ninhydrin analogs

1994 ◽  
Vol 35 (41) ◽  
pp. 7719-7722 ◽  
Author(s):  
R Hark
Keyword(s):  
Novel Approaches

Civil Engineering Notes

1922 ◽  
Vol 126 (3) ◽  
pp. 213-213
Keyword(s):  
Civil Engineering
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