Unshaped

Unsaturation, in oils, 10 826 Unsensitization phenomenon, 19 237 Unshaped refractories, 6 491 Unslaked lime, 15 29 Unstabilized liquid sulfur trioxide, 23 517 Unstable angina, 5 109 Unstable flows, 11 761-765 Unstable node, in separating nonideal liquid mixtures, 22 303 Unstable nodes, residue curve maps, 8 790 Unstable reagents, measurement strategies for, 14 621... 

FIGURE 7.12 Single-beam Raman control of a mixture consisting of CBrClj and CHCI3. In the unshaped case (b = 0), all accessible modes from CBrClj (solid vertical line) and CHCI3 (dashed vertical lines) are visible. Selecting a suitable b parameter, only a distinct mode of either molecule can be excited. 

The mass spectrum was recorded for molecules interacting with unshaped and optimized pulses. The comparison (Fig.2.) shows improvement of the NaK+ intensity by a factor of Ioptima/ unshaped 1 6. Another important feature of the molecular beam, visible in Fig.2. is the lack of any larger molecules, which means that NaK ions originate only from NaK dimers and not from fragmented trimers, tetramers, etc. 

Fig.2. Mass spectra measured with an unshaped pulse (left) and with an optimized one (right).

Figure 4 Before there were faces on Mount Rushmore, there was unshaped rock. About 90 percent of the mountain was carved with dynamite. 

ISO 1927 1984 Prepared unshaped refractory materials (dense and insulating), International Organization for Standardization, Geneva, Switzerland. 

To Van Helmont these air-Uke substances, without fixed volume or fixed shape, were something akin to the Greek chaos the original material, unshaped and unordered, out of which the Universe (according to Greek myth) was created. Van Helmont called the vapors by the name of chaos, but spelled the word in accordance with its phonetic sound in Flemish, which made it gas. This word is still used today for all air-like substances. 

Fig. 4.24 Optical transmittance spectra (a), together with corresponding photographs (b) and SEM images (c) of the transparent Nd Lu203 ceramics derived from slipcast (7) or unshaped (2) powders. Reproduced with permission from [133]. Copyright 2014, Elsevier...

As shown in Fig. 4.24a, transmittance of the sample made with slipcast powder reached a value of 81.3 % at 1060 nm, which was much higher than that of the one derived from the unshaped powder. Figure 4.24b shows photographs of the corresponding Nd Lu203 ceramics, where the slipcast sample was more transparent. SEM images of the two samples are shown in Fig. 3.25c. They possessed a similar... 

Fuzzy weighted region adaptive unshap masking. 

Unshaped These are without definite form and are only given shape upon application. 

ISO 8656-1 1988 Refractory products - sampling of raw materials and unshaped products. 

Sand Rammer. The standard rammer for making test-pieces allows a 14 lb (6.25 kg) weight to fall 50 mm on sand contained in a 50 mm diam. mould three blows from the rammer are used in making a standard test-piece. Its use in compaction and workability tests for unshaped refractories is specified in B.S. 1902 Pt. 7.2. 

Prism Test (Air Quench) (PRE/R5 Part 2), test pieces 114 x 64 x 64 mm are cycled between 950°C and a cold air blast for 5 min. followed by a bend test under a load of 0-3MN/m2. The cycle is repeated to rupture, or for 30 cycles. Small Prism Test (B.S. 1902 S.5.11 1986 Method 1902-511. The test pieces are 75 X 50 X 50 mm and subjected to 10 min. cycles between cold and 1000-1200 C, and subjected to an equal stress in each cycle. Testing is to rupture. Water-Quench Test (for unshaped refractories) B.S. 1902 Pt.7.6. The test is a water quench cycle from 1200 C to... 

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