Zobrazeno 1 - 10
of 17
pro vyhledávání: '"L. Crawforth"'
Publikováno v:
Sensors and Actuators A: Physical. 48:221-227
We report here an integrated multilayer high aspect ratio process, and mm-sized electromechanical actuator structures fabricated by this process. The high aspect ratio microfabrication process allows the generation of structures an order of magnitude
Publikováno v:
Journal of Fluids Engineering. 116:494-498
A novel scheme for the visualization of surface flows is developed. It utilizes the strong adhesion forces between micrometer-sized particles and solid surfaces to register the surface streaklines, or equivalently, streamlines for steady flows. Fluor
Publikováno v:
[1993] Proceedings IEEE Micro Electro Mechanical Systems.
The authors describe the design, process and characterization of microfabricated structures with dimensions an order of magnitude larger than conventional structures in all three dimensions, while still keeping the minimum in-plane features. Some spe
Publikováno v:
1994 Solid-State, Actuators, and Microsystems Workshop Technical Digest.
Autor:
L. Crawforth, A. C. Munce
Publikováno v:
Annual Meeting Optical Society of America.
Phase measuring holographic interferometry is a powerful technique for quantitatively determining surface deformations. The phase measuring method requires that the average optical phase between the interfering object and reference waves be shifted w
Publikováno v:
Annual Meeting Optical Society of America.
By polarizing the object and reconstructed wave orthogonally, two interference images are created with a phase difference of 180°, which are separated with a polarizing beam splitter. Using two video cameras, the images are electronically summed and
Publikováno v:
IEEE 1986 Ultrasonics Symposium.
Proper adhesion of metallization patterns to their substrates is a crucial aspect to overall circuit reliability. The critical role of adhesion is accentuated in situations where the substrate is flexible, soldering or bonding to the metallization is
Publikováno v:
IEEE 1986 Ultrasonics Symposium.
A common method for improving the fatigue life of manufactured parts is case hardening. For small parts the case depth must be carefully controlled because the fatigue life can be quite sensitive to variations in the depth of the case hardening. The
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Akademický článek
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