Edge waviness

Grinding and polishing of diamond tools with well-defined geometry fabrication of radius tools with cutting edge waviness <1 pm... 

Figure 2.2 Examples of edge waviness in printed silver electrodes...

Technical issues in printed electrodes were briefly reviewed for all-printed TFT applications. Surface morphology and edge waviness of the printed electrode should be well controlled to produce uniform and stable TFT behavior and consistent thin-film device performances. This investigation fabricated solution-process TIPS-pentacene based TFT with the printed silver electrodes. Solution-process materials can be readily combined with a low-cost printing process, which can significantly reduce complexity in the fabrication and manufacturing process. In addition, these types of solution-process TFT can be fabricated at low temperatures and they can be also readily implemented on plastic substrates for flexible electronics applications. 

Welding the strip edges together after forming is usually accomplished at the top of the section. The straightness and position of the adjacent edges to be welded is critical. Usually, more passes are required to avoid edge waviness. 

Demonstrations (a) Balloons and safety pin (see Chapter 13, p. 121). Afterwards, put fractured edges of balloon rubber on overhead to show that wavy fracture path closely parallels that seen when metals have undergone fast fracture, (b) for Sellotape (see Chapter 13, p. 122). 

It swept the sky like a giant scythe, it quivered back to a wedge Argently bright, it cleft the night with a wavy golden edge. 

Fig. 6. Model of asphaltene structure (wavy lines represent the zigzag configuration of a saturated carbon chain or a loose net of naphthenic rings and straight lines represent the edge of flat sheets of condensed aromatic rings) (Yen et at., 1961).

Sinuate Wavy-edged, with distinct inward and outward bends along the edges. A term used in botany to describe the gills of agarics (mnshrooms and toadstools) (see also Adnation and Adnexed). 

Yellow wavy-edged cap and stalk. Grows in woodland clearings. 

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