Search

Microstructure Evaluation and thermal properties of fourth generation reactor materials and also very useful reactor material namely modified 9Cr-1Mo Steel for various thicknesses. The results are compared with literature values and discussed. [ABSTRACT FROM AUTHOR]

We report warm development estimations on cutting edge reactor pressure tubes, D9 compound. The beginning material is in the size of 11 mm width pole of D9 combination. The bar is arrangement tempered at 1343 K for thirty minutes. The normal grain size in the wake of strengthening in the scope of 25-35m.from metallographic method. The bar is then twisted in strain to bestow 20% virus work and its isothermally strengthened at 1073K in the reach between 0.5 to 1000h.The thermal extension was completed and the outcomes are related with ultrasonic estimations, metallographic and photograph acoustic examinations. [ABSTRACT FROM AUTHOR]

A third order nonlinear optical single crystals of Triglycine Sulpho Succinate (TGSSu) has been grown by slow cooling method. The grown crystals were characterized using X-ray diffraction analysis technique and its found the grown crystals in monoclinic structures.Thermal analysis of TGSSu crystal were carriedout and its compared to TGS crystal. The second harmonic generation efficiency was studied Kurtz-Perry powder technique. The third-order nonlinearities of grown crystals have been investigated by Z-scan method. Nonlinear refractive index (n2), the nonlinear absorption coefficient (β) and third-order nonlinear susceptibility (χ(3)) were estimated for the sample. The results were discussed in detailed. [ABSTRACT FROM AUTHOR]

We present a method for the clear identification of materials using a TOF-SIMS. TOF-SIMS method whereby the accurate and reproducible chemical depth distributions of atomic and molecular surface analysis identification on the nanometer scale. TOF-SIMS depth profiles was demonstrated with the PHI TRIFT V nano TOF using a Ga+ cluster LMIG to observe the structure of a spontaneously identified elements of D9 alloy. The high sensitivity of nano TOF's TRIFT analyzer, combined with new ion beam Technologies for nondestructive molecular depth profiling, enables 2D visualization of molecular structures compared with depth profile for PA techniques. [ABSTRACT FROM AUTHOR]