scholarly journals Tensile Tests of Polymers at Low Temperatures in the Environmental Scanning Electron Microscope: An Improved Cooling Platform

Scanning ◽  
2007 ◽  
Vol 29 (6) ◽  
pp. 261-269 ◽  
Author(s):  
A. Zankel ◽  
P. Poelt ◽  
M. Gahleitner ◽  
E. Ingolic ◽  
C. Grein
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Low Temperatures ◽  
Tensile Tests ◽  
Environmental Scanning Electron Microscope ◽  
Environmental Scanning ◽  
Scanning Electron

In situ tensile tests of single silk fibres in an environmental scanning electron microscope (ESEM)

2013 ◽  
Vol 48 (14) ◽  
pp. 5055-5062 ◽  
Author(s):  
Beth Mortimer ◽  
Daniel R. Drodge ◽  
Kalin I. Dragnevski ◽  
Clive R. Siviour ◽  
Chris Holland
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Tensile Tests ◽  
Environmental Scanning Electron Microscope ◽  
Environmental Scanning ◽  
Scanning Electron

In situ Longitudinal Tensile Tests of Pine Wood in an Environmental Scanning Electron Microscope

Holzforschung ◽  
2002 ◽  
Vol 56 (6) ◽  
pp. 669-675 ◽  
Author(s):  
M. Sippola ◽  
K. Frühmann
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Fracture Process ◽  
Tensile Tests ◽  
Cellular Level ◽  
Environmental Scanning Electron Microscope ◽  
Environmental Scanning ◽  
Gradual Change ◽  
Scanning Electron

Summary To study wood fracture on its cellular level, small tensile specimens of pine (Pinus sylvestris [L.]) were fractured in situ in tension inside the chamber of an ESEM (Environmental Scanning Electron Microscope). Fractured surfaces of macroscopic tensile test specimens were also studied with an ESEM. The same kind of fracture phenomena were observed in both small and large specimens. The in situ tests proved to be reproducible and the results revealed typical fracture propagation0 directions and order in softwood under longitudinal tension. The gradual change of material properties of wood in the radial direction was found to strongly influence the fracture process.

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