scholarly journals Material properties determining insecticidal activity of activated carbon on the pharaoh ant (Monomorium pharaonis)

2018 ◽  
Vol 92 (2) ◽  
pp. 643-652 ◽  
Author(s):  
Heleen Van Den Noortgate ◽  
Sreeprasanth Pulinthanathu Sree ◽  
Niels Ostyn ◽  
Bert Lagrain ◽  
Maarten Roeffaers ◽  
...  
2018 ◽  
Vol 74 (6) ◽  
pp. 1374-1385 ◽  
Author(s):  
Heleen Van Den Noortgate ◽  
Bert Lagrain ◽  
Sreeprasanth Pulinthanathu Sree ◽  
Stef Kerkhofs ◽  
Tom Wenseleers ◽  
...  

2016 ◽  
Vol 21 (3) ◽  
pp. 859-872 ◽  
Author(s):  
Damilola Momodu ◽  
Moshawe Madito ◽  
Farshad Barzegar ◽  
Abdulhakeem Bello ◽  
Abubakar Khaleed ◽  
...  

2020 ◽  
Vol 18 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Jimmy Jimmy ◽  
Achmad Roesyadi ◽  
Suprapto Suprapto ◽  
Firman Kurniawansyah ◽  
Warih Anggraini ◽  
...  

Author(s):  
C.L. Briant

Grain boundary segregation is the process by which solute elements in a material diffuse to the grain boundaries, become trapped there, and increase their local concentration at the boundary over that in the bulk. As a result of this process this local concentration of the segregant at the grain boundary can be many orders of magnitude greater than the bulk concentration of the segregant. The importance of this problem lies in the fact that grain boundary segregation can affect many material properties such as fracture, corrosion, and grain growth.One of the best ways to study grain boundary segregation is with Auger electron spectroscopy. This spectroscopy is an extremely surface sensitive technique. When it is used to study grain boundary segregation the sample must first be fractured intergranularly in the high vacuum spectrometer. This fracture surface is then the one that is analyzed. The development of scanning Auger spectrometers have allowed researchers to first image the fracture surface that is created and then to perform analyses on individual grain boundaries.


Author(s):  
Brian Ralph ◽  
Barlow Claire ◽  
Nicola Ecob

This brief review seeks to summarize some of the main property changes which may be induced by altering the grain structure of materials. Where appropriate an interpretation is given of these changes in terms of current theories of grain boundary structure, and some examples from current studies are presented at the end of this paper.


2020 ◽  
Author(s):  
Feng Xiao ◽  
Bin Yao ◽  
Pavankumar Challa Sasi ◽  
Svetlana Golovko ◽  
Dana Soli ◽  
...  

2001 ◽  
Vol 11 (PR3) ◽  
pp. Pr3-279-Pr3-286
Author(s):  
X. Dabou ◽  
P. Samaras ◽  
G. P. Sakellaropoulos

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