Investigation on crack propagation in single crystal Ag with ...

Crack propagation behaviors in a precracked single crystal Ag under mode I loading at different temperatures are studied by molecular dynamics simulation.

Crack growth in single crystal gas turbine blade alloys under ... - DiVA

Microstructural investigations have been undertaken to investigate the deformation mechanisms governing the crack growth behaviour. A compliance-based method ...

Investigations on the crack formation and propagation in the ...

Bimetallic composite pipe can fully exploit the respective advantages of two metals, thereby achieving a performance that a single metal cannot provide [2].

Modelling the crack growth behaviour of a single crystal nickel base ...

The influence of hold time on the crack growth behaviour of a single crystal nickel base superalloy under in-phase thermomechanical fatigue is investigated.

Effects of crack–γ/γ′ interface relative distributions on the ... - NCBI

... Investigation on crack propagation in single crystal Ag with temperature dependence. J. Mater. Res. 2015;30(22):3553–3563. [Google Scholar] ...

Controlling and Monitoring Crack Propagation in Monolayer ...

The evolution and propagation of cracks in exfoliated monolayer graphene single crystals and their associated stress fields are studied using Raman ...

Crack Length Effect on the Fracture Behavior of Single-Crystals and ...

Molecular dynamics simulations of cracked nanocrystals of aluminum were performed in order to investigate the crack length and grain ...

Crack growth in single crystal nickel base superalloys under ... - DiVA

Microstructural investigations have been undertaken to investigate the deformation mechanisms governing the crack growth behaviour. A compliance ...

The effect of fluid composition, salinity, and acidity on subcritical ...

... crack propagation and healing of cracks in calcite single crystals. 2 Materials and Methods. Two sets of experiments were performed in this ...

Study of Crack-Propagation Mechanism of Al0.1CoCrFeNi High ...

1CoCrFeNi high-entropy alloy (HEA) was investigated with the molecular dynamics method. The pre-crack propagation and stretching processes of single-crystal Al0 ...

Molecular Dynamics Simulation of Crack Propagation in Nanoscale ...

The Effect of Interatomic Potentials on the Nature of Nanohole Propagation in Single-Crystal Nickel: A Molecular Dynamics Simulation Study. Xinmao Qin ...

Full article: Eliciting stable nanoscale fracture in single-crystal silicon

... crack front perpendicular to the crack propagation ... In situ micro-cantilever tests to study fracture properties of NiAl single crystals.

Study of Crack-Propagation Mechanism of Al 0.1 CoCrFeNi High ...

... investigated with the molecular dynamics method. The pre-crack propagation and stretching processes of single-crystal Al0.1CoCrFeNi HEA and ...

Fatigue crack propagation in silver: experiments and molecular ...

In this study, single crystal and polycrystal models to investigate the fatigue crack propagation ... crack growth in Ag metal is also an ...

An Investigation of the Growth of Fatigue Cracks in Single Crystal ...

In this study, MD simulations were performed on single crystal NiTi models containing a middle crack subjected to cyclic tensile loading in ...

"Experimental Study of Crack Propagation in Single Crystal Halite ...

The results indicate that the highest crack growth velocity occurs during crack initiation when the critical resolved shear stress is reached.

Dynamic crack propagation in weak snowpack layers - TC

... single crystals would have to be speckled. The strain measurements obtained with DIC therefore show strain localization indicative of crack ...

Observing the crack tip behavior at the nanoscale during fracture of ...

... crack propagation and within a single grain. By doing the experiment inside a ... Three ceramics were used for this study: i) single crystals of 6H-SiC ...

Atomistic modelling of fatigue crack growth and dislocation ...

Single-crystal copper specimens with approximately 200 000 atoms and an initial crack were subjected to fatigue loading with a constant strain amplitude of ϵmax ...

Mechanisms of fatigue-crack propagation in ductile and brittle solids

However, the main impetus for research directed at the crack propagation stage of fatigue failure, as opposed to mere lifetime calculations, did not occur until ...