Deformation and Fracture
Dynamic Compressive Deformation and Fracture of a Hollow Bulk Metallic Glass
... ultimate fracture, and the slopes of these two elastic de- formation portions in the stress-strain curves are ap- proximately equal. Therefore, this shearing process of the hollow specimen can be divided into 3 ...
6
Small-Scale Deformation and Fracture of Hard Biomaterials
... its fracture toughness is at least an order of magnitude higher than that of either constituent, and its reported macroscopic failure strength varies with mineral volume fraction in a manner that is not yet ...
100
Characterizations of Temperature Dependent Tensile Deformation and Fracture Features of Commercially Pure Titanium
... the deformation features on the lateral surface near fracture and fracture surface features in CP titanium at different temperatures, respectively, together with the corresponding fractal analyz- ing ...
6
Deformation and fracture of dika nut (Irvingia gabonensis) under uni-axial compressive loading
... t. Fracture behaviour of dika nut under quasi-static loading along the longitudinal axis and the transverse axis was ...The fracture resistance of the nut was measured in terms of average force, ...
5
Deformation and fracture simulation of Ni3Al alloy under shock loads
... momentum, and energy conservation laws, constitutive equations of the plastic flow theory and the equation of state in the Mie–Grüneisen form. The local criterion for the split fracture is the critical value of ...
5
Large Inelastic Strain Deformation and Fracture of Hexagonal Close Packed Crystalline Alloys.
... a fracture framework that accounts for crack nucleation and ...local deformation and fracture behavior, and are, therefore, essential for the accurate representation of behavior at different physical ...
126
Incidence of Deformation and Fracture of Twisted File Adaptive Instruments after Repeated Clinical Use
... stresses, deformation and fracture rate may also be ...of deformation and fracture of twisted file adaptive nickel-titanium instruments after repeated clinical use and to identify and check ...
7
Polypropylene/Clay Nanocomposites Produced by Shear Controlled Orientation in Injection Moulding: Deformation and Fracture Properties
... the fracture performance of the SCORIM PP/nanoclay samples thanks to the differences induced by the fillers in the microstructure: as we stated previously [16], the fillers refine the crystal structure and orient ...
8
Characterisation of the Deformation and Fracture of Nuclear Graphite using Neutron Diffraction
... Isotropic and near-isotropic nuclear grade graphites are used as the moderator and major structural components of existing power plant, such as the UK Advanced Gas-cooled Reactors (AGR). In addition, it is a candidate ...
8
The Study of Large Plastic Deformation and Fracture of Plates by Blast of Explosives in the Tubes
... plastic deformation and fracture of plates of different thickness of aluminum alloy under loading the shock waves the blasts of powerful explosive charges in tubes of different lengths and diameters are ...
5
Detection of Hydrogen Evolution during Tensile Deformation and Fracture in Carbon Steel
... tensile deformation and fracture in hydrogen-charged and uncharged carbon steels was investigated using a hydrogen microprint technique ...low fracture strain, which resulted from the hydrogen ...
9
Deformation and Fracture of Irradiated Stainless Steel (C389)
... The ability to obtain highly-irradiated materials from the Experimental Breeder Reactor-II (EBR-II) during its shutdown phase affords an opportunity to study these important issues [1,2]. The materials we selected for ...
8
Deformation and fracture of thin sheets of nitinol
... Nickel-Titanium (Nitinol) is a Shape Memory Alloy (SMA) that exhibits superelasticity (pseudoelasticity) and shape memory by a solid-solid state diffusion-less phase transformation. Phase transformation and the resulting ...
107
Deformation Microstructure and Fracture Behavior in Creep Exposed Alloy 617
... creep fracture occurred due to cavity formation at the grain boundaries under all the creep ...creep deformation occurred at 700C, the work hardening in the sample crept at 800C was ...The ...
8
Evaluation of deformation stability and fracture mechanism in incremental sheet forming
... ISF deformation behavior, process and material related parameters were investigated experimentally and ...bending deformation and analyzed the fracture behavior in ISF ...and fracture behavior ...
29
Effect of Prior Deformation on Tensile and Vibration Fracture Resistance of Friction Stirred 5052 Alloy
... vibration fracture resistance, which would be expected from the microstructural refinement which resulted from the phenomenon of dynamic ...vibration fracture resistance of the FSP specimens shows that the ...
8
DEFORMATION AND ENERGY PARAMETERS OF FRACTURE OF STEEL OF THE MAIN GAS PIPELINE
... horizontal deformation processes ...The fracture surface at the micro-level has a banded ...plastic deformation that precedes fracture of plastically deformed ...
7
Evaluation of deformation stability and fracture mechanism in incremental sheet forming
... ISF deformation behavior, process and material related parameters were investigated experimentally and ...bending deformation and analyzed the fracture behavior in ISF ...and fracture behavior ...
28
Deformation and Fracture Behaviors of Pd Cu Ni P Glassy Alloys
... crostructural features greatly affect the deformation process. In the present study, all compression tests were conducted carefully under a certain uniaxial compressive condition as described in experimental ...
7
Strength, Deformation and Fracture in Metallic Nanostructures
... instead of the brittle fracture typical of macroscale Si. 31,144 This nanoscale brittle-to-ductile size effect can be used in combination with hierarchical assembly of nanoscale electrode materials for further ...
112