Slide master

For formal presentations, you may want to include your university logo or your student organization logo on the bottom of every slide in your presentation. To do this, you need to create a slide master by going to View then Master and Slide Master, as shown in Figure 4.9. Add the logo or any other items you want to the slide master in the boxes shown in F ure 4.10. Now you have a slide master that you can use to create the slides for your presentation. 

Abrasive wear consists of the rupture of small particles of elastomer under the action of frictional forces, when sliding takes place between the elastomer surface and a substrate. A suitable measure of the rate of wear is provided by the ratio A/p, where A is the volume of rubber abraded away per unit normal load and per unit sliding distance, and ju is the coefficient of friction. This ratio, termed abradability, represents the abraded volume per unit of energy dissipated in sliding. Master curves for the dependence of abradability on the speed of sliding, reduced to a convenient reference temperature by means of the... 

For produetion eontrol of small diameter nozzle welds a magnetic wheel scarmer has been build (Figure 4). One standard motor module drives the magnetic wheel and one standard motor module drives the Y-module slide. The two motors are connected to the Master Module. The scanner is controlled from a FORCE Institute PSP-3 ultrasonic acquisition unit with build-in scarmer controller. 

FIGURE 26.1 Experimental friction data (left) as function log speed at different temperatures and master curve (right) of an acrylate-butadiene rubber (ABR) gum compound on a clean dry silicon carbide 180 track surface referred to room temperature. (From Grosch, K.A., Sliding Friction and Abbrasion of Rubbers, PhD thesis. University of London, London, 1963.)... 

The shape of the maser curve not only depends on the rubber compound, but also on the surface on which it slides. On dry, clean polished glass the friction master curve for gum rubbers rises from very small values at low log ajv to a maximum which may reach friction coefficients of more than 3 and falls at high log ajv to values which are normally associated with hard materials, i.e., 0.3 shown for an ABR gum compound in Figure 26.2. If the position of the maximum on the log a-fV axis for different gum rubbers is compared with that of their maximum log E frequency curves, a constant length A = 6 X 10 m results which is of molecular dimension, indicating that this is an adhesion process [10]. 

FIGURE 26.20 The log a v speed function of the previous chart is combined with the friction master curves for a natural rubber (NR) and a styrene-butadiene rubber (SBR) gum compound on glass showing the limited range of friction values (and their position on the log a-iv axis for different testing conditions) which are obtained when the sliding speed is increased. 

This has led to a consideration of the process of presentation development itself, together with a more detailed examination of some of the aspects of transparency preparation, including copy writing and PowerPoint slide production. Finally, we ve considered key aspects of presentation delivery, including the importance of vocal projection, pace, and modulation. While there is a lot to master, by choosing to present (not speechify) you are already well on your way to becoming effective on your feet in front of a business audience. 

The microdissected section fragments in the TE buffer are transferred from the slide to a 0.5-ml plastic tube and centrifuged at 12,000 g for 15 min. The supernatant is discarded, and the tissue pellet is resuspended in 20 xl of mineral oil and heated in a microwave oven at 800 W for 7 min. After resuspension in an aliquot of TE buffer, the sample is added to the master mix for PCR amplification. The details of amplification and sequence analysis are presented by Alcock et al. (1999). 

The master creep curve for the above data is generated by sliding the individual relaxation curves horizontally until they match with their neighbors, using a fixed scale for a hypothetical curve at 204°C. Since the curve does not exist for the desired temperature, we can interpolate between 208.6°C and 199.4°C. The resulting master curve is presented in Fig. 1.34. The amount each curve must be shifted from the master curve to its initial position is the shift factor, log (aT). The graph also shows the spring-dashpot models and the shift factor for a couple of temperatures. 

Figure 1.36 presents some creep modulus data for polystyrene at various temperatures [11], Create a master curve at 109.8°C by graphically sliding the curves at some temperatures horizontally until they line up. 

Conventional photolithography with a negative photoresist SU-8 on a silicon wafer was used for manufacture [56], PDMS pre-polymer and a curing agent were mixed and poured on this master. The PDMS replica was separated and inlet and outlet holes were punched into the replica. The PDMS micro structure was bonded to glass slides by oxygen plasma treatment. 

Acrylamide thin layer is formed between the master chip and the empty slide... 

Fig. 2 Diagram of the nanoprinting process. A master chip is produced with a DNA oligonucleotide silanized with a thiol silane. An acrylamide thin layer is allowed to form between an empty slide coated with acrylic silance and the master chip. After the acrylamide becomes polymerized, the complex is heated for 10-60 s. When the master chip is removed, the acrylamide thin layer will remain attached to the empty slide to form a copy chip. Such a copy process can be done repeatedly from a single master chip...

Fig. 2. Outline of steps involved in the generation ot the silicon-wafer master mold and fabrication of microfluidic devices. Photolithography techniques are used to generate a silicon-water master mold patterned with the negative image of the desired microtluidic pattern. A PDMS mold is made trom the silicon-water mask and irreversibly bonded to a glass slide to generate a microtluidic tlow cell.

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