Olaf Stein lCG-2 Research Center Juelich, Wilhelm-Johnen-Str, 52425, Juelich, Germany, o.stein fz-juelich.de [Pg.259]

Figure 9. (a) TRXRD patterns recorded in the FZ of a 1.9kW caibon-manganese steel weld at a position 3 mm from the weld center with a 50 ms time resolution. For clarity, only every 15 of the 600 fhunes is plotted, (b) Temperature-time schematic depicting the recorded TRXRD events shown in (a). [Pg.211]

Institute of Complex Systems, Structural Biochemistry (ICS-6), Research Center Jiilich, 52425 Jiilich, Germany e-mail h.heise fz-juelich.de [Pg.121]

By rearranging the preceding two relations, the radius of the surface of contact rc and the centers approaching distance a can be related to the contact force Fz, the radius, and the material properties of the spheres as [Pg.62]

We therefore obtain a restoring force that increases linearly increasing with z. The potential around the center of the MOT can be then described (because of Fz = —dV/dz) as the harmonic potential [Pg.789]

Fig. 4.14 (a) Nugget grain size vs. rotation speed and (b) nugget center and heat-affected zone (HAZ) minimum hardness variation as a function of rotation speed with constant welding speed and z-axis force, Fz [Pg.66]

Advantage of this chelation has been taken in the construction of compounds with several contiguous chiral centers. Z-2-Butenyl trifluorosilanes give sy -l,3-diols on reaction with a fz -(3-hydroxy-a-methyl aldehydes.111 The stereoselectivity is consistent with a chelated bicyclic TS. [Pg.822]

Thus, in the approximation of the quadrupole electrostatic interaction described by f Ft, the centers of gravity of the pairs, when drawn as a function of h, lie on two parabolas, one for each value of j, the minima of both parabolas occur at h = —i these are drawn in fig. 1.39 with Fo= 124238 cm , = 643cm and Fz = 0.325 cm , and with the experimental pairs for comparison. Both the observed values for the centers of gravity of the pairs, and their calculated values in the quadrupole approximation, are listed in table 1.44. It can be seen [Pg.146]

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