In-Situ
 XRD Measurement and Quantitative Analysis of Hydrating Cement: Implications for Sulfate Incorporation in C-S-H

A method is presented for measuring the thickness of the intima-media layer of the normal rabbit descending thoracic aortic wall under both relaxed (excised) and specified simulated in vivo conditions. The in vivo conditions were simulated by maintaining the aorta in situ at its normal longitudinal extension while perfusing its lumen at the normal mean arterial pressure with a mixture of liquid silicone polymer and a catalyst, thus providing physiological radial distension. After the rubber cured, both relaxed and extended-distended tissue segments were obtained from adjacent sites on the same aorta. These tissue segments were fixed and further processed for measurement of their medial thicknesses by light microscopy. This data was used to estimate the ratio of the medial thickness of the relaxed, excised aorta to that under in vivo conditions, 1.72 +/- 0.15. This information is required for quantitative analysis of data obtained from previous studies of in vivo macromolecular transport across the rabbit thoracic aortic wall.

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Zirconium phase transformations observed by “in-situ” XRD analysis

Vacuum ◽

10.1016/j.vacuum.2011.07.009 ◽

2012 ◽

Vol 86 (6) ◽

pp. 785-788 ◽

Cited By ~ 2

Author(s):

Jan Riha ◽

Pavol Sutta ◽

Andrej Vincze ◽

Rostislav Medlin

Keyword(s):

Phase Transformations ◽

Xrd Analysis ◽

In Situ Xrd

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C-fos and c-jun Proto-Oncogene Expression Is Decreased in Psoriasis: an In Situ Quantitative Analysis

Journal of Investigative Dermatology ◽

10.1111/1523-1747.ep12483807 ◽

1991 ◽

Vol 97 (4) ◽

pp. 672-678 ◽

Cited By ~ 40

Author(s):

Nicole. Basset-Séguin ◽

Chantal. Escot ◽

Jean Pierre. Molès ◽

Jean Marie. Blanchard ◽

Cécile. Kerai ◽

...

Keyword(s):

Quantitative Analysis ◽

Oncogene Expression

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Evolution of Phase Transformation Behavior in Li(Mn1.5Ni0.5)O4 Cathodes Studied By In Situ XRD

Journal of The Electrochemical Society ◽

10.1149/1.3596376 ◽

2011 ◽

Vol 158 (8) ◽

pp. A890 ◽

Cited By ~ 37

Author(s):

Kevin Rhodes ◽

Roberta Meisner ◽

Yoongu Kim ◽

Nancy Dudney ◽

Claus Daniel

Keyword(s):

Phase Transformation ◽

Transformation Behavior ◽

Phase Transformation Behavior ◽

In Situ Xrd

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In Situ X-Ray Diffraction Studies of Crystallization Growth Behavior in ZnO-Bi2O3-B2O3 Glass as a Route to Functional Optical Devices

MRS Advances ◽

10.1557/adv.2017.640 ◽

2018 ◽

Vol 3 (11) ◽

pp. 563-567 ◽

Cited By ~ 1

Author(s):

Quentin Altemose ◽

Katrina Raichle ◽

Brittani Schnable ◽

Casey Schwarz ◽

Myungkoo Kang ◽

...

Keyword(s):

Heat Treatment ◽

Glass Ceramics ◽

Treatment Temperature ◽

Crystal Phase ◽

X Ray Diffraction ◽

X Ray ◽

In Situ Xrd ◽

Dsc Measurements ◽

Transmission Window

ABSTRACTTransparent optical ZnO–Bi2O3–B2O3 (ZBB) glass-ceramics were created by the melt quenching technique. In this work, a melt of the glass containing stoichiometric ratios of Zn/Bi/B and As was studied. Differential scanning calorimeter (DSC) measurements was used to measure the thermal behavior. VIS/NIR transmission measurements were used to determine the transmission window. X-ray diffraction (XRD) was used to determine crystal phase. In this study, we explore new techniques and report a detailed study of in-situ XRD of the ZBB composition in order to correlate nucleation temperature, heat treatment temperature, and heat treatment duration with induced crystal phase.

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The application of the in situ high-temperature X-ray diffraction quantitative analysis

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2007.03.012 ◽

2008 ◽

Vol 452 (2) ◽

pp. 446-450 ◽

Cited By ~ 5

Author(s):

Qiuguo Xiao ◽

Ling Huang ◽

Hui Ma ◽

Xinhua Zhao

Keyword(s):

High Temperature ◽

Quantitative Analysis ◽

X Ray Diffraction ◽

X Ray

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In situ XRD, Raman, and TPR studies of CuO/Al2O3 catalysts for CO oxidation

Journal of Molecular Catalysis A Chemical ◽

10.1016/j.molcata.2005.06.029 ◽

2005 ◽

Vol 239 (1-2) ◽

pp. 243-248 ◽

Cited By ~ 155

Author(s):

Meng-Fei Luo ◽

Ping Fang ◽

Mai He ◽

Yun-Long Xie

Keyword(s):

Co Oxidation ◽

In Situ Xrd

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In situ XRD studies of the structural changes of ZrO2-coated LiCoO2 during cycling and their effects on capacity retention in lithium batteries

Journal of Power Sources ◽

10.1016/j.jpowsour.2005.12.063 ◽

2006 ◽

Vol 163 (1) ◽

pp. 185-190 ◽

Cited By ~ 36

Author(s):

Kyung Yoon Chung ◽

Won-Sub Yoon ◽

Hung Sui Lee ◽

James McBreen ◽

Xiao-Qing Yang ◽

...

Keyword(s):

Lithium Batteries ◽

Structural Changes ◽

Capacity Retention ◽

In Situ Xrd ◽

Xrd Studies

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Observation on the Structure of Ordered Mesoporous Materials at High Temperature via In Situ X-Ray Diffraction

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.132.29 ◽

2010 ◽

Vol 132 ◽

pp. 29-37

Author(s):

Chun Fang Zhou ◽

Jian Hua Zhu

Keyword(s):

High Temperature ◽

Mesoporous Materials ◽

Pore Wall ◽

Short Paper ◽

Structure Variation ◽

Ordered Mesoporous Materials ◽

In Situ Xrd ◽

Mesoscopic Structure ◽

Xrd Patterns

This short paper reports the direct observation of the structure variation of mesoporous silica at temperatures higher than 600 oC by use of an in situ XRD technique. The mesostructure of SBA-15 or other mesoporous materials such as MCM-41 became almost invisible when the temperature rose to above 600 oC, but recovered or partially recovered once the temperature decreased. Contrarily, the characteristic XRD patterns of zeolites such as ZSM-5 kept unchangeable under the same conditions. On the basis of comparative experiments performed on various mesoporous samples, it is inferred that the reversible variation of XRD patterns probably originates from the thermal shock of the pore wall, not from the permanent collapse of the mesoscopic structure in these samples. This observation indicates the special features of SBA-15 at high temperature.

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