• No results found

A comparison of He and Ne FIB imaging of cracks in microindented silicon nitride

N/A
N/A
Protected

Academic year: 2019

Share "A comparison of He and Ne FIB imaging of cracks in microindented silicon nitride"

Copied!
9
0
0

Loading.... (view fulltext now)

Full text

Loading

Figure

Fig. 1. Silicon nitride microstructures consisting of alpha and beta Si3N4(darker contrast) with glassy intergranular phase (lighter contrast)
Fig. 3. Uncoated helium ion imaged SN-1 radial cracks. (a) Radial crack, R,visible at surface emanating from a 0.5 kg indentation corner (dashed line)Along the indentation edge a lateral crack, L, is visible
Fig. 5. Ne-ISE imaging of a radial crack extending from a 1 kg indentation ongold-coated SN-1 silicon nitride
Fig. 7. A section of a radial crack extending from a 0.5 kg indentation in carboncoated SN-2 silicon nitride
+3

References

Related documents

Dr. Steiner pointed out that at earlier stages of the post-Atlantean development this period of maturity was reached at about the fifty-sixth, year, which gave

The effect of ifenprodil on paroxetine(Parox)-induced changes in the extracellular levels of A) 5-HT and B) 5-HIAA in the frontal cortex. The first arrow indicates the

My chapter on Weimar cinema embraces this methodological approach by combining close-readings of individual films with a cultural history of the medium itself and examining

Therefore spectrophotometric method can be used for field determination of fluoride with an ethod was also used to determine fluoride concentration in complex samples such

To test this hypothesis, we injected early-fifth instar larvae with TcMet dsRNA and examined TcBR-C expression in resulting sixth-instar precocious prepupae.. Figure 5 shows that the

Finally, HRM issues, even when strategic, are considered by top management to strategy implementation phase and not strategy formulation phase (Russ et al. , 1998) study

In Argentina and Uruguay the nature of presidential campaigns (and turns to the left) should differ because, in spite of social similarities, the two countries have different

• The technology involved in developing a linear imager has changed over the years as improvements occurred and refinements produced We’ve been watching and as improvements