Self-referencing digital holographic microscopes for bio-physical and bio-mechanical characterization of blood cells

2021 ◽  
Author(s):  
Chetna Patel ◽  
Viral Kapadia ◽  
Vani Chhaniwal ◽  
Bahram Javidi ◽  
Arun Anand
Keyword(s):  
Blood Cells ◽  
Mechanical Characterization

scholarly journals High-throughput linear optical stretcher for mechanical characterization of blood cells

2015 ◽  
Vol 89 (4) ◽  
pp. 391-397 ◽  
Author(s):  
Kevin B. Roth ◽  
Keith B. Neeves ◽  
Jeff Squier ◽  
David W. M. Marr
Keyword(s):  
High Throughput ◽  
Blood Cells ◽  
Mechanical Characterization ◽  
Optical Stretcher ◽  
Linear Optical

scholarly journals Spectroscopical and mechanical characterization of normal and thalassemic red blood cells by Raman Tweezers

2008 ◽  
Vol 16 (11) ◽  
pp. 7943 ◽  
Author(s):  
Anna Chiara De Luca ◽  
Giulia Rusciano ◽  
Rosanna Ciancia ◽  
Vincenzo Martinelli ◽  
Giuseppe Pesce ◽  
...  
Keyword(s):  
Red Blood Cells ◽  
Blood Cells ◽  
Mechanical Characterization

Spectro-mechanical Characterization of Aromaticity and Maturity of Kerogens in Oil Shale at 6 nm Spatial Resolution

2018 ◽  
Author(s):  
Devon Jakob ◽  
Le Wang ◽  
Haomin Wang ◽  
Xiaoji Xu
Keyword(s):  
Spatial Resolution ◽  
Oil Shale ◽  
Infrared Imaging ◽  
Mechanical Characterization ◽  
Optical Diffraction ◽  
Chemical Compositions ◽  
Valuable Insight ◽  
Eagle Ford Shale

<p>In situ measurements of the chemical compositions and mechanical properties of kerogen help understand the formation, transformation, and utilization of organic matter in the oil shale at the nanoscale. However, the optical diffraction limit prevents attainment of nanoscale resolution using conventional spectroscopy and microscopy. Here, we utilize peak force infrared (PFIR) microscopy for multimodal characterization of kerogen in oil shale. The PFIR provides correlative infrared imaging, mechanical mapping, and broadband infrared spectroscopy capability with 6 nm spatial resolution. We observed nanoscale heterogeneity in the chemical composition, aromaticity, and maturity of the kerogens from oil shales from Eagle Ford shale play in Texas. The kerogen aromaticity positively correlates with the local mechanical moduli of the surrounding inorganic matrix, manifesting the Le Chatelier’s principle. In situ spectro-mechanical characterization of oil shale will yield valuable insight for geochemical and geomechanical modeling on the origin and transformation of kerogen in the oil shale.</p>

MECHANICAL CHARACTERIZATION OF POLYMER MATERIALS UNDER LOW STRAIN RATE LOADING

2017 ◽  
Vol 5 (3) ◽  
pp. 8
Author(s):  
KUMAR DINESH ◽  
KAUR ARSHDEEP ◽  
AGGARWAL YUGAM KUMAR ◽  
UNIYAL PIYUSH ◽  
KUMAR NAVIN ◽  
...  
Keyword(s):  
Strain Rate ◽  
Mechanical Characterization ◽  
Polymer Materials ◽  
Strain Rate Loading ◽  
Low Strain Rate

MECHANICAL CHARACTERIZATION OF VEGETAL COMPOSITES USING DIC

2019 ◽  
Author(s):  
Alexandre Luiz Pereira ◽  
Rafael Oliveira Santos ◽  
DOINA BANEA ◽  
Álisson Lemos
Keyword(s):  
Mechanical Characterization
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