This type of fractography
is typical for brittle polymers, proving that the resistance to crack propagation is very low [15, 17].
clearly demonstrated the difference of five degumming methods based on the tensile behavior, mechanical properties, morphology, and fractography
of cocoon silk .
Topics of the 33 selected papers include the structural and mechanical characterization of hard layers obtained by plasma jet thermal spraying, determining and analyzing the dynamic loaded screws by structural analysis fractography
and numerical simulation, determining some mechanical characteristics by the vibration testing of welded structures with tubular wire, optimizing the electrode processing methodology for the resistance spot welding of aluminum, deconstructing existing railway and highway bridges, and experimental research regarding the tensile properties of some polypropylene-based biocomposites reinforced with hemp shives.
is the study of the fracture surfaces of materials, including plastics.
Is it possible to explain the occurrence of brittle fracture in polyethylene with fractography
and chemical analysis?
of the samples revealed that all of the internal surface ply fractures originated from S4 due to biaxial fexure, while all of the external plies fractures were Hertzian cones that originated from S1.
As the Figure 6 is the fractography
of the grain-falling from the random grain boundaries, we do not observe any extrusion.
Heldt, "Stress corrosion cracking of alpha brass in a tarnishing ammoniacal environment: fractography
and chemical analysis," Metallurgical Transactions A, vol.
was performed on select samples with aid of a Scanning Electron Microscope.
Piattelli, "SEM and fractography
analysis of screw thread loosening in dental implants," International Journal of Immunopathology and Pharmacology, vol.
of AZ91D tensile fractures Foundry A (a) and Foundry B (b) with corresponding SEM micrographs.
Stagni, "Tensile experiments and SEM fractography
on bovine subchondral bone," Journal of Biomechanics, vol.