Time plot summary

Ilyukhin Pokhil (Ref 5) used plane wave shocks thru a brass barrier to initiate RDX. For RDX of MJ.lmm particle size at 1.74g/cc the threshold shock was found to be lSkbai A recent study by Dremin Shvedov (Ref 99) examined the effect of gas additives on the shock initiation of RDX and TNT lightly pressed charges of po M g/cc.The nature of the gas or its partial press had no effect. They did find an interesting effect in all their observations, namely a break in the plot of barrier/expl interface velocity (u) vs time. Their summary plot for RDX is shown in Fig 5... 

In summary, the strain-time behavior of the 95.5Sn-3.9Ag-0.6Cu solder suggests that several microstructural processes besides deformation were active during the creep tests. The appearance of a sigmoidal strain-time plot indicates that there are dynamic changes in the density of defects that support the deformation. Negative creep provided additional evidence that extensive, ancillary microstructural changes occurred concurrently with creep. 

Shewhart reasoned that by plotting summary statistics from periodically collected data sets against time order of collection, one would... 

In summary, it becomes obvious that sieving should be continued until region 2 is reached. A good procedure might be to plot the time-weight curve on log probability paper and then... 

In summary, the selection procedure consists of three steps (1) compare each spectrum in X with all spectra already selected by applying eq. (34.14). Initially, when no spectrum has been selected, the spectra are compared with the average spectrum of matrix X (2) plot of the dissimilarity values as a function of the retention time (dissimilarity plot) and (3) select the spectrum with the highest dissimilarity value by including it as a reference in matrix Y,-. The selection of the spectra is finished when the dissimilarity plot shows a random pattern. It is considered that there are as many compounds as there are spectra. Once the purest spectra are available, the data matrix X can be resolved into its spectra and elution profiles by Alternating Regression explained in Section 34.3.1. 

Comparison of Release Data with Proposed Model. A summary of the cesium release data obtained with helium as carrier gas is shown in Figure 5, where the percentage of cesium remaining is plotted vs, heating time on semilogarithmic coordinates. In all of the experiments the flow rate was maintained at 300 cc./min. and the temperature at 730° = = 5°K. The geometric parameters are indicated on each curve. Since only about 5% of the sodium was vaporized in each experiment, the assumption of a stationary liquid-phase boundary is justified. 

A summary of our most recent studies on biologically mediated decay is shown in Figure 5. In situ H202 decay was determined by using the natural logarithm of the nighttime areal concentration plotted versus time. The decay rate constant was taken as the slope of the line. Decay rate constants calculated using in situ values were similar to water samples incubated in bottles kept in the dark in the laboratory. The decay rate constants seemed to correlate with bacteria numbers. 

It can be assumed that in the series of experiments with the same initial pressure p0 in vessels of the same dimensions the reaction time r will be the same and will depend on the cooling rate. Experiments which are confined to an analysis of the final nitric oxide content in the explosion products can only yield in principle the product of the rate constant into the time hr, but not each of these quantities separately. By studying the dependence of kr on the explosion temperature one can also find the temperature dependence of the activation heat of the reaction. In Fig. 13 log kr is plotted as a function of 1 /Tm. In each series with constant summary content of the mixture kr was calculated by utilizing the data on the formation of nitric oxide, NO0 = 0 (circles in Fig. 13) and on the decomposition of nitric oxide NO0 = 7 or 10 mm and is 2-5 times greater than NO (triangles in Fig. 13). 9... 

Fig. 8.18. A summary of the time course of expression of cyclins D, E, A, and B through the cell cycle. DNA is plotted on the x-axis of the coutour plots and cyclin expression on the y-axis. Courtesy of James Jacobberger.

Usually, 10 to 15 pages of text with additional tables as needed should suffice for the integrated summary. It should represent a perspective on the completed animal studies at the time the sponsor decided that human trials were appropriate. Use of visual data displays (e.g., box plots, histograms, or distribu-... 

Figure 2. Apparent number of layers removed or extracted of silica vs. time in weeks. This semilog plot is basically a summary graph giving the range of removal rates for the various minerals involved.

Polymerizations were followed by a nuclear magnetic resonance technique and Rp was obtained from the slope of the tangent at various points on the time/conversion curves. A plot of In (l p /[M] [I] o) against A yields a straight line of slope, fej, and ordinate intercept. In fep. A similar analysis has been used by Penczek and Kubisa [139, 140] in the polymerization of 3,3-bis(chloromethyl)oxetan (Section 7.3) and a summary of the results obtained by Goethals and Drijvers is shown in Table 9. 

Spreadsheet Summary In Chapter 13 of Applications of Microsoft Excel in Analytical Chemistry, the first exerci,se explores the properties of first- and second-order reactions. The time behavior of both types of reactions is considered, and linear plotting methods are studied. Conditions needed to obtain pseudo-first-order behavior are also investigated. 

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