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Changes in chemical composition of bone matrix in ovariectomized (OVX) rats detected by Raman spectroscopy and multivariate analysis

SPIE Proceedings, 2015
Osteoporosis is a major bone disease that connotes the risk of fragility fractures resulting from alterations to bone quantity and/or quality to mechanical competence. Bone strength arises from both bone quantity and quality. Assessment of bone quality and bone quantity is important for prediction of fracture risk.
Tadahiro Iimura   +3 more
openaire   +1 more source

Processing issues, machining, and applications of aluminum metal matrix composites

, 2018
Aluminum metal matrix composites (AMMCs) used in different industries from automotive to aerospace for specific purposes. Many problems hinder the full-scale industrialization of AMMCs but the main problems include wettability, particle distribution ...
J. Suthar, Kaushik M. Patel
semanticscholar   +1 more source

Infrared chemical analysis using pseudo matrix isolation: A practical application for cryogenic spectroscopy

Spectrochimica Acta Part A: Molecular Spectroscopy, 1971
Abstract Matrix spectroscopy is useful as an analytical tool provided certain fundamental modifications are made in experimental technique. Apparatus requirements and sample preparation procedures are detailed. Only conventional spectrometric instrumentation is used.
openaire   +2 more sources

Vibrational Analysis of 1,3,3-Trinitroazetidine Using Matrix Isolation Infrared Spectroscopy and Quantum Chemical Calculations

The Journal of Physical Chemistry A, 1997
Author Institution: Chemistry Division, U.S.Naval Research Laboratory; DEPARTMENT OF CHEMISTRY, UNIVERSITY OF NEW ...
Thompson, Craig A.   +4 more
openaire   +2 more sources

Full-Matrix Analysis of the Error Propagation in Two-Dimensional Chemical-Exchange and Cross-Relaxation Spectroscopy

Journal of Magnetic Resonance, Series A, 1995
Abstract Propagation of errors in a multispin system, from the experimental peak volumes into magnetization-exchange (cross relaxation or chemical exchange) rates, was calculated analytically. An explicit expression was derived for the error propagator. The error for each magnetization-exchange rate constant has a minimum, with the position dependent
openaire   +2 more sources

Annual Chemical Congress. Matrix and sensitivity problems in analysis

Analytical Proceedings, 1982
J. N. Miller   +5 more
openaire   +2 more sources

Spatially resolved chemical analysis of cicada wings using laser-ablation electrospray ionization (LAESI) imaging mass spectrometry (IMS)

Analytical and Bioanalytical Chemistry, 2018
Jessica K. Román   +8 more
semanticscholar   +1 more source

C-matrix and invariants in chemical kinetics: A mathematical concept

Pramana (Bangalore), 2019
M. R. Shahzad   +4 more
semanticscholar   +1 more source

H-matrix Based Stability Analysis of Chemical Process

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), 2022
openaire   +1 more source

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