Tables with recommended processing parameters

Later section.s of this chapter deal with more advanced and specialised processing options such as zero filling, linear prediction, deconvolution and the manipulation of 2D data sets. The chapter concludes with a set of tables containing recommendations for the type of processing function and the corresponding parameters to be used in a number of ID and 2D experiments. 

Table 7.10 lists common recommended surface treatments for plastic adherends. These treatments are necessary when plastics are to be joined with adhesives. Specific surface treatments for certain plastics and their effect on surface property characteristics are discussed in Sec. 7.6. Details regarding the surface treatment process parameters may also be found in ASTM D-2093 and various texts on adhesive bonding of plastics. An excellent source of information regarding prebond surface treatments is the suppher of the plastic resin that is being joined. 

Correlations for heat transfer coefficient between a single sphere and surrounding gas have been proposed by many researchers (Table 5.2), for example, Whitaker,1584 and Ranz and Marshall,15051 among others. The correlation recommended by Whitaker is accurate to within 30% for the range of parameter values listed. All properties except jus should be evaluated at Tm. For freely falling liquid droplets, the Ranz-Marshall correlation 505 is often used. The correlations may be applied to mass transfer processes simply by replacing Nu and Pr with Sh and Sc, respectively, where Sh and Sc are the Sherwood number and Schmidt number, respectively. Modifications to the Ranz-Marshall correlation have been made by researchers to account... 

The FIDs simulated using NMR-SIM should always be processed using the zero filling and apodization parameters shown in Table 3.1. This table also lists the abbreviations used for these parameters in the Check its. Occasionally parameters different from the recommended values may be used in a Check it this is particularly true in simulations where the relaxation option is disabled, the values of the parameters are chosen to improve the spectrum appearance by minimizing line distortions. The Check it may contain the phrase "use zero filling and an apodization (EM, LB 2.0 Hz)" implying zero filling of SI(r+i) 2 TD and an exponential apodization with a LB factor of 2.0. 

CoCr-alloys are welded in the solution-treated condition with electrodes of a similar composition to the base metal. CoCr-alloys are more difficult to weld than wrought CoCr-alloys. Table lb.9 gives recommended parameters for the welding of CoCr-alloys by different processes. 

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