Stereoscopic

The 3D positions of internal defects are calculated with a stereoscopic approach supporting arbitrary sample manipulations using an arbitrary number of views. The volumes of the defects are calculated using intensity evaluation. 

Figure Al.6.26. Stereoscopic view of ground- and excited-state potential energy surfaces for a model collinear ABC system with the masses of HHD. The ground-state surface has a minimum, corresponding to the stable ABC molecule. This minimum is separated by saddle points from two distmct exit chaimels, one leading to AB + C the other to A + BC. The object is to use optical excitation and stimulated emission between the two surfaces to steer the wavepacket selectively out of one of the exit chaimels (reprinted from [54]).

Close examinations of the internal surface under a low-power stereoscopic microscope revealed— in addition to the open cracks illustrated—numerous tight secondary cracks. Tube surfaces were smooth, uncorroded, and free of deposits. 

Visual examinations disclosed several cracks, each very tight and difficult to see. Examinations under a low-power stereoscopic microscope revealed many short cracks running parallel to the primary crack. 

Severe, highly localized metal loss on the roll bearing-retainer plate and associated attachment hardware is illustrated in Figs. 11.31 and 11.32. Figure 11.33 illustrates the arrangement of these components in a continuous caster roll system. Note the smooth surface contours at the edge of the plate. Close examination of these surfaces under a low-power stereoscopic microscope revealed fine, wavelike striations. 

Close examination of the weld under a low-power stereoscopic microscope revealed small openings (Fig. 15.6). Probing these sites with a pin revealed a large pit that had been covered by a thin skin of weld metal. These sites contained fibrous, metallic remnants (Fig. 15.7). Examination under a scanning electron microscope further revealed the fibrous character of the material (Fig. 15.2) and also the convoluted shapes of the individual fibers (Fig. 15.21). Energy-dispersive spectrographic analysis of this material revealed the compositions in Table 15.1. 

Plastik,/. stereoscopic effect plastic art. plastisch, a. plastic stereoscopic, plastizleren, v.t. plasticize. 

Fig. 13. Stereoscopic view of the packing arrangement of the four la molecules 37>. The thin lines indicate hydrogen bonds...

Figure 15 shows a stereoscopic view of the crystalline 1 1 complex where R7 = i-CsHn and R8 = (CH2)2Ph 9). The packing mode of the four molecules in the unit cell of this complex corresponds to the association scheme of tetramer 17 (Fig. 8). Of particular interest is that a pair of groups with similar geometrical shape, NMe2 and CHMe2 [part of C6H4NMe2 and (CH2)2CHMe2], are in close contact.

The rationale for the development and application of the matrix was established 20 to 25 years ago and is discussed elsewhere (14,17). The location and density of land erosion and deposition features were identified through intensive analysis of stereoscopically paired color infra-red images at a scale of 1 130,000. The observations made from the color infra-red analysis were systematically noted and verified through field observation and low altitude imagery (14). 

Hagsater, S.M. et al. (2008) A compact viewing configuration for stereoscopic micro-PIV utilizing mm-sized mirrors. Exp. Fluids, 45 (6), 1015-1021. Bernard, P.S. and Wallace, J.M. (2002) Turbulent Flow Analysis, Measurement... 

Use a stereoscope, a microscope, or a hand lens to observe both coarse and fine salt. Record your observations in the data table. 

Fig. 12. Stereoscopic view and crystal packing of compound (82)B 57). (taken from Ref.57) with permission)...

Fig. 13. Stereoscopic view of methylphenyltrityltin bromide (S3)90,91, and of the crystal packing of compound (S3)91)...

Fig. 6. Stereoscopic illustration of the 4 2 H20 clathrate, showing the water solvated cyclophosphazene 341...

Fig. 8. Stereoscopic illustration of the inclusion compound of host 5 (folded conformation) with acetic acid and 2 mol of water. Host-host and host-water hydrogen bonding interactions stabilize the structure. The solvation layers consist of cyclic carboxy dimers of acetic acid surrounded by water species (crystal data a = 7.857, b = 11.379,c = 13.831 A,a = 92.50,/i = 101.21, y = 101.12°, space group Pi taken from Ref. 351)...

Fig. 25. Stereoscopic illustration of the crystal structure of 1 1 DTU ethyl N-acetylgiycinate (taken from Ref.23>)...

Fig. 25. Stereoscopic packing illustration of the 1 bromobenzene (1 1) clathrate 82). The guest molecules are shown by enlarged atomic radii (arbitrary values). H-bond rings coming from carboxylic group dimerization are indicated by hatching...

Fig. 30. Stereoscopic space filling illustrations of inclusion ohannels present in 1 alcohol clathrates 2). In each illustration, one of the guest molecules included in the channel is specified by shading (atoms of the guest molecules are shown with 20 % of their van der Waals radii throughout these representations) (a) 1 MeOH (1 2) (b) 1 2-PrOH (1 2) and 1 EtOH (1 2). Due to isomorphism only the 2-PrOH structure is shown (guest H atoms are omitted for the sake of clarity) (c) 1 2-BuOH (1 1).

Fig. 32. Packing relations and steric fit of the 26 acetic acid (1 1) clathrate (isomorphous with the corresponding propionic acid clathrate of 26)1U- (a) Stereoscopic packing illustration acetic acid (shown in stick style) forms dimers in the tunnel running along the c crystal axis of the 26 host matrix (space filling representation, O atoms shaded), (b) Electron density contours in the plane of the acetic acid dimer sa First contour (solid line) is at 0.4 eA" while subsequent ones are with arbitrary spacings of either 0.5 and 1 eA 3. Density of the enclosing walls comes from C and H atoms of host molecules.

Fig. 1. Stereoscopic view of the two reacting molecules of Ham the crystalline host-guest complex 12a...

Fig. 5. Stereoscopic drawing of the packing arrangement in 22 a down the plane of the reacting centers (marked by filled ellipsoids)...

Fig. 9. Stereoscopic drawing of the crystal structure of 33 along the c-axis. Thin lines represent hydrogen bonds S atoms as bold dots...

FIGURE 13.4 (See color insert following page 336.) Topography of the MP. This figure schematically shows the distribution of the yellow MP across the retina horizontally (top) and vertically (bottom). (From Gass, J.D., Stereoscopic Atlas of Macular Diseases Diagnosis and Treatment, Vol. 1, Mosby - Year Book Inc., 3, 1997. With permission.)... 

Gass, J. D. (1997). Stereoscopic Atlas of Macular Diseases Diagnosis and Treatment. Vol. 1, Mosby - Year Book Inc., p. 3. 

Several injection-molded polycarbonate (PC) disks used in a consumer product (i.e., a clock face) were analyzed, because the disks contained defects. The defects were analyzed initially and imaged using a stereoscopic microscope fitted with a digital camera. The defects present on the samples were easily identified. It was noticed that the defects were located on different regions of the molded part. This important observation eliminated a systematic problem or an imperfection at a specific site on the mold surface as the cause of the defect. 

Figure 6.8 Stereoscopic view of the dimeric building block of bacterioferritin (a) twofold axis horizontal (b) twofold axis approximately normal to the page. The protein is represented by a blue a-carbon trace, the haem by a stick model (pink) and the dinuclear metal site by dotted spheres (orange and yellow). From Frolow et ah, 1994. Reproduced by permission of Nature Publishing Group.

Figure 5.3 Diagram depicts the further-designed studies to test our hypothesis with respect to standardization of immunohistochemistry based on the antigen retrieval technique exemplified in a multiple direction to draw a conclusion, (a) Periods of formalin fixation, (b) Variable delay of fixation, (c) Storage of FFPE tissue blocks or sections, (d) Variable thickness of FFPE tissue sections, (e) Other variable conditions of processing FFPE tissue blocks. The stereoscopic frame of a cube represents the reliable limitation of quantitative IFIC demonstrated by serial studies as recommended in the text. Reproduced with permission from Shi et al., J. Histochem. Cytochem. 2007 55 105-109.

DR Hall, Use of Stereoscopic Systems Using Chiral Liquid Crystals, U.S. Patent 5,699,184, 1997. 

Praturi, A.K. and Brodkey, R.S., A stereoscopic visual study of coherent structures in turbulent shear flow, Journal of Fluid Mechanics, 89, pp. 251-72 (1978). 

Figure 9 A second way to represent the molecular structure of CaTiOj. (a) Common representation (b) stereoscopic representation. Symbols as in Figure 8...

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