نتایج جستجو برای: آزمایش xrd

تعداد نتایج: 90580  

Journal: :Acta Crystallographica Section A Foundations and Advances 2019

Journal: :Microscopy Today 2016

2010
Rudramma Hiremath C.B. Jha K.K. Narang

Bhasmas are potent Ayurvedic medicaments, biologically active and powerful healing preparations in all aspects. Properly prepared Bhasmas have not reported any serious untoward effects in clinical practice. Vanga Bhasma is an effective Ayurvedic medicine among various Bhasmas which are classically explained and advised specially in genitourinary disorders. XRD peaks of Vanga Bhasma are identifi...

Journal: :Biophysical journal 2003
Carlo Meneghini Maria Chiara Dalconi Stefania Nuzzo Settimio Mobilio Rudy H Wenk

Bioapatite, the main constituent of mineralized tissue in mammalian bones, is a calcium-phosphate-based mineral that is similar in structure and composition to hydroxyapatite. In this work, the crystallographic structure of bioapatite in human fetuses was investigated by synchrotron radiation x-ray diffraction (XRD) and microdiffraction ( micro -XRD) techniques. Rietveld refinement analyses of ...

2006
G. Liang Z. Tang H. Fang K. Salama

To clarify the inconsistency between calculated and existing experimental X-ray diffraction (XRD) pattern for dicopper magnesium (MgCu2) nd to identify the impurity phase in Cu-sheathed MgB2 superconductors, polycrystalline MgCu2 samples were synthesized and studied by XRD easurement. The XRD result shows that the (2 2 0), (4 2 2), (6 2 0), and (6 4 2) reflection lines, which are missing from t...

Journal: :Acta Crystallographica Section A Foundations and Advances 2019

Journal: :Acta Crystallographica Section A Foundations of Crystallography 2005

Journal: :Acta Crystallographica Section A Foundations and Advances 2014

Journal: :Bulletin of Materials Science 2011

Journal: :Acta Crystallographica Section A Foundations of Crystallography 2004

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