Characterization of nettle leaves (Urtica dioica) as a novel source of protease for clotting dromedary milk by non-destructive methods

2021 ◽  
pp. 112312
Author(s):  
Alia Bouazizi ◽  
Imène Felfoul ◽  
Hamadi Attia ◽  
Romdhane Karoui
Keyword(s):  
Urtica Dioica ◽  
Dromedary Milk ◽  
Non Destructive ◽  
Destructive Methods

Assessment of Multiple Epilayer III-V Compound Semi-Conductors by Synchrotron Radiation Diffractometry

1985 ◽  
Vol 29 ◽  
pp. 345-352 ◽  
Author(s):  
D. K. Bowen ◽  
S.T. Davies ◽  
S. Swaminathan
Keyword(s):  
Synchrotron Radiation ◽  
Optoelectronic Device ◽  
Double Crystal ◽  
Rocking Curve ◽  
Active Layers ◽  
Methods Of Evaluation ◽  
Inp Substrates ◽  
Non Destructive ◽  
Destructive Methods

An extensive programme of characterization of optoelectronic device material has been performed at the Synchrotron Radiation Source, Baresbury Laboratory, in collaboration with Plessey Research, Caswell. The material was grown by Plessey Research by liquid phase epitaxy on InP substrates and had quaternary active layers with, usually, four epilayers in total. Some specimens had graded epilayers. This paper reports use of the methods of double crystal topography, rocking curve analysis and simulation, selective etching and Talysurf measurement in order to develop and assess non-destructive methods of evaluation. The destructive methods above were therefore used in order to test and verify the non-destructive X-ray techniques.

Mineralogical characterization of diamonds from Roosevelt Indigenous Reserve, Brazil, using non-destructive methods

Lithos ◽  
2016 ◽  
Vol 265 ◽  
pp. 182-198 ◽  
Author(s):  
M.P.A.C. Borges ◽  
M.A. Moura ◽  
S.L.R. Lenharo ◽  
C.B. Smith ◽  
D.P. Araujo
Keyword(s):  
Mineralogical Characterization ◽  
Non Destructive ◽  
Destructive Methods

Characterization of Freezing Fresh Concrete by Multiple Non-Destructive Methods

2016 ◽  
Author(s):  
Yan Liu ◽  
Junliang Tao ◽  
Xinbao Yu ◽  
Zhen Liu ◽  
Xiong (Bill) Yu
Keyword(s):  
Fresh Concrete ◽  
Non Destructive ◽  
Destructive Methods

Using Non-Destructive Methods for the Characterization of Concrete in Aggressive Environments

2015 ◽  
Vol 15 ◽  
pp. 62-70
Author(s):  
Khial Nassima ◽  
Rachid Mehaddene
Keyword(s):  
Reinforced Concrete ◽  
Financial Impact ◽  
Cement Matrix ◽  
Ion Concentrations ◽  
Time Required ◽  
Concrete Elements ◽  
Non Destructive ◽  
Destructive Methods

The durability of reinforced concrete structures is reduced by the chloride penetration and susceptibility of the reinforcement to chloride induced corrosion which is considered a critical physic-chemical case. As the financial impact of the phenomena is very important, it seems essential to determine it influence on strength of reinforced concrete elements subjected to aggressive environnement such us the presence of chlorides when exposed to marine environnement. As such, the determination of the ion concentrations of chlorides profile within the cement matrix is of major importance, it tool to estimate the time required by the chlorides to reach the reinforcements in sufficient quantity to depassivate the steel.

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