Direct magnification imaging

Figure 13. High Magnification Image of Fracture Appearance of Conventionally Forged Type 21-6-9 Steel after Exposure to Tritium Gas (5000 psi, 350°C) and Aging until Decay Helium Content Was (a) 253 appm and (b) 627 appm. Arrows Indicate Direction of Crack Propagation.

Fig. 19. High-magnification image of an aligned goethite crystal and stained organic fibrous material running parallel to the crystal growth direction (arrow). Bar = 0.1 /nm.

Figure 20. Ai gon laser etched patterns on the order of 1 urn width toy direct scanning. A lew magnification image is shown in (a) and a high magnification image in (to). The surface rou mess is produced toy the debris deposited cxi the surface during the etching process.

Figure 2.17 Representative histological sections of scaffolds implanted in femoral condyle defects (a and b) a PPF scaffold 4 weeks after implantation, (c and d) a US-tube-PPF scaffold after 4 weeks, (e andf) a PPF scaffold after 12 weeks, and (g and h) a US-tube-PPF scaffold after 12weeks implantation. The images are presented at 1.6A and 10A magnification. The PPF scaffold (P) appears as white areas in all images. The original defect edge (DE) is visible in the low-magnification images. Bone-like tissue (BT) appears red direct bone implant contact (BIC) occurred with the US-tube-PPF nanocomposite scaffold 12 weeks after implantation. US tubes (UST), connective tissue (CT), adipose cells (AC), and inflammatory cells (IC) are also shown. Adapted from Sitharaman B, Shi X, Walboomers XF, Liao H, Cuijpers V, Wilson LJ, et al.

Fig. 8.2 Scanning electron micrograph (SEM) images of LDPE/iPP a common blend, higher magnification image is inserted b in situ nanofibrillar composite (the flow direction is indicated...

Fig. 7a, b. PMIM-image of (a) a poly-p-bromostyrene surface [118], (b) a PS/polybutadiene diblock copolymer, PS-b-PB, at approximately 100 fold magnification. The lateral resolution is of the order of 1 pm while the height resolution is of the order of 0.6 nm. The root-mean-square roughness averaged over the area shown is 0.8 nm in (a) close to the resolution limit of the technique. It is much larger (10 nm) in (b) due to the formation of steps after annealing. The scale in z-direction in (a) and (b) is different by a factor of 7... 

Figure 4. TEM images (a) low magnification, (b) SAED pattern of (a) along the [310] direction, (c) high resolution with the Fourier transform inserted.

Fig. 8.5 Capsaicin accumulates in blisters/vesicles on surface of placenta, left panel) Total ion chromatogram of oil in habanero vesicle. The oil in the vesicle was collected directly with a Hamilton syringe, diluted with hexane, and analyzed on a varian GC-MS, DB-5 column. The capsaicin peak was identified based on match with NIST MS library, right upper panel) A stereoscope view of habanero placenta (5x magnification) and seeds are visible upper left panel). Arrows indicate blisters, right lower panel) A scanning electron micrograph of habanero placenta (40 X magnification). A color version of the image is on line...

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