Search Results - "Gerbig, Y B"

Indentation device for in situ Raman spectroscopic and optical studies by Gerbig, Y B, Michaels, C A, Forster, A M, Hettenhouser, J W, Byrd, W E, Morris, D J, Cook, R F

“…Instrumented indentation is a widely used technique to study the mechanical behavior of materials at small length scales. Mechanical tests of bulk materials,…”
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Raman spectroscopic measurements and imaging on sub-newton Berkovich and spherical imprints in fused silica by Gerbig, Y.B., Michaels, Chris A.

“…This paper lays out best practices for evaluating and optimizing a Raman spectroscopy setup to ensure the collection of reliable spectral data and/or Raman…”
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Improving Fatigue Damage Resistance of Alumina through Surface Grading by Ren, L., Liu, L., Bhowmick, S., Gerbig, Y.B., Janal, M.N., Thompson, V.P., Zhang, Y.

“…Porcelain-veneered alumina crown restorations often fail from bulk fracture resulting from radial cracks that initiate at the cementation surface with repeated…”
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Friction and wear behaviour of pyramidal nanoscaled surface features by Gerbig, Y.B., Ahmed, S.I.-U., Chetwynd, D.G.

“…This study reports on the friction and wear behaviour of nanoscaled pyramidal surface features of chromium nitride thin films in relation to the dimensions of…”
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Topographical evolution of sputtered chromium nitride thin films by Gerbig, Y.B., Spassov, V., Savan, A., Chetwynd, D.G.

“…The modification of the morphology, with special emphasis on the topographical evolution, of chromium nitride thin films has been studied by varying the…”
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In situ observation of the indentation-induced phase transformation of silicon thin films by Gerbig, Y. B., Michaels, C. A., Forster, A. M., Cook, R. F.

“…Indentation-induced phase transformation processes were studied by in situ Raman microspectroscopy of the deformed contact region of silicon on sapphire…”
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In situ spectroscopic study of the plastic deformation of amorphous silicon under nonhydrostatic conditions induced by indentation by Gerbig, Y. B., Michaels, C. A., Bradby, J. E., Haberl, B., Cook, R. F.

“…Indentation-induced plastic deformation of amorphous silicon (a-Si) thin films was studied by in situ Raman imaging of the deformed contact region of an…”
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Influence of nanoscale topography on the hydrophobicity of fluoro-based polymer thin films by Gerbig, Y.B., Phani, A.R., Haefke, H.

“…In this report, the influence of surface features in the nanoscale range on the hydrophobicity of fluoro-based polymer thin films was studied. For this…”
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Topography-related effects on the lubrication of nanostructured hard surfaces by Gerbig, Y.B., Ahmed, S.I.-U., Chetwynd, D.G., Haefke, H.

“…This study reports the effect of nanoscaled surface structure of some hard coatings on the (micro-) frictional behaviour of systems under minimum lubrication…”
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High resolution surface morphology measurements using EBSD cross-correlation techniques and AFM by Vaudin, M.D., Stan, G., Gerbig, Y.B., Cook, R.F.

“…The surface morphology surrounding wedge indentations in (001) Si has been measured using electron backscattered diffraction (EBSD) and atomic force microscopy…”
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Effect of crystallographic orientation on phase transformations during indentation of silicon by Gerbig, Y.B, Stranick, S.J., Morris, D.J., Vaudin, M.D., Cook, R.F.

“…In a statistical nanoindentation study using a spherical probe, the effect of crystallographic orientation on the phase transformation of silicon (Si) was…”
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Combinatorial study of the crystallinity boundary in the HfO2-TiO2-Y2O3 system using pulsed laser deposition library thin films by SCHENCK, P. K, KLAMO, J. L, BASSIM, N. D, BURKE, P. G, GERBIG, Y. B, GREEN, M. L

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In-situ Raman spectroscopic measurements of the deformation region in indented glasses by Gerbig, Y.B., Michaels, C.A.

“…•In-situ Raman spectroscopy during indentation of glass specimens conducted.•Integration of in-situ Raman microscopy with instrumented indentation…”
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Effect of nanoscale topography and chemical composition of surfaces on their microfrictional behaviour by Gerbig, Y.B., Ahmed, S.I.-U., Chetwynd, D.G., Haefke, H.

“…The influence of nanoscale topography and chemical composition on microfriction has been studied at different humidities. Structured surfaces exhibit lower…”
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In-situ Raman spectroscopic measurements of the deformation region in indented glasses by Gerbig, Y B, Michaels, C A

“…This paper describes the design and integration of a custom-built optical instrument for Raman microscopy suitable for collecting high-quality spectroscopic…”
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In situ spectroscopic study of the plastic deformation of amorphous silicon under non-hydrostatic conditions induced by indentation by Gerbig, Y B, Michaels, C A, Bradby, J E, Haberl, B, Cook, R F

“…Indentation-induced plastic deformation of amorphous silicon (a-Si) thin films was studied by Raman imaging of the deformed contact region of an indented…”
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