Results 81 to 90 of about 1,061,665 (189)

Assessment of microarchitecture and crystal structure of hydroxyapatite in osteoporosis [PDF]

Universa Medicina, 2011
Osteoporosis is characterized by lower bone mineral density (BMD) and microarchitectural degeneration, which tends to increase bone fragility and fracture risk.
Zairin Noor, Sutiman B Sumitro, Mohammad Hidayat, Agus Hadian Rahim, Ahmad Taufiq   +4 more
doaj  

Studying antibiotic–membrane interactions via X‐ray diffraction and fluorescence microscopy

FEBS Open Bio, 2015
Antibiotic drug resistance is a serious issue for the treatment of bacterial infection. Understanding the resistance to antibiotics is a key issue for developing new drugs.
Yi-Ting Sun, Ping-Yuan Huang, Cheng-Hao Lin, Kuan-Rong Lee, Ming-Tao Lee   +4 more
doaj   +1 more source

Acemetacin cocrystal structures by powder X-ray diffraction

IUCrJ, 2017
Cocrystals of acemetacin drug (ACM) with nicotinamide (NAM), p-aminobenzoic acid (PABA), valerolactam (VLM) and 2-pyridone (2HP) were prepared by melt crystallization and their X-ray crystal structures determined by high-resolution powder X-ray ...
Geetha Bolla, Vladimir Chernyshev, Ashwini Nangia   +2 more
doaj   +1 more source

Study of overload effects in bainitic steel by synchrotron X-ray diffraction

Fracture and Structural Integrity, 2013
This work presents an in-situ characterisation of crack-tip strain fields following an overload by means of synchrotron X-ray diffraction. The study is made on very fine grained bainitic steel, thus allowing a very high resolution so that small changes ...
P. Lopez-Crespo, P.J. Withers, J. R. Yates, A. Steuwer, T. Buslaps, Y. H. Tai   +5 more
doaj  

X-Ray Diffraction Analysis at Ultrasonic Welding

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009
In the article [2] the author present experimental investigations regarding of residual stress distribution in weld bead vicinity of submerged arc welded naval plates. In this way, residual stresses from vicinity of weld bead acts like compressive stress.
Constantin DUMITRACHE, Mihaela BĂRHĂLESCU, Adrian SABĂU, Corneliu COMANDAR   +3 more
doaj  

End‐to‐End Crystal Structure Prediction from Powder X‐Ray Diffraction

Advanced Science
Powder X‐ray diffraction (PXRD) is a prevalent technique in materials characterization. While the analysis of PXRD often requires extensive human manual intervention, and most automated method only achieved at coarse‐grained level. The more difficult and
Qingsi Lai, Fanjie Xu, Lin Yao, Zhifeng Gao, Siyuan Liu, Hongshuai Wang, Shuqi Lu, Di He, Liwei Wang, Linfeng Zhang, Cheng Wang, Guolin Ke   +11 more
doaj   +1 more source

Crystal structure of 2-carbonylethoxy-5-carbonylmethoxy-4-(2-chlorophenyl)- 6-methyI-4,7-dihydrothiene-[2,3-b]pyridine, C19H18NO4SCl

Zeitschrift für Kristallographie - New Crystal Structures, 2000
Duque J., Pomés R., Suárez M., Ochoa E., Verdecia Y., Punte G., Echevarna G.   +6 more
doaj   +1 more source

X-ray Diffraction Patterns [PDF]

Science, 1914
openaire   +2 more sources

Raman Spectroscopy and X-Ray Diffraction Investigations of Phase Composition of Tiglit Meteorite. [PDF]

Materials (Basel)
Karczemska A, Dudek M, Januszewicz B, Jakubowski T, Mitura S.   +4 more
europepmc   +1 more source

Dara: Automated Multiple-Hypothesis Phase Identification and Refinement from Powder X‑ray Diffraction. [PDF]

Chem Mater
Fei Y, McDermott MJ, Rom CL, Wang S, Ceder G.   +4 more
europepmc   +1 more source