A geometric approach to modeling microstructurally small fatigue crack formation: II. Physically based modeling of microstructure-dependent slip localization and …
JD Hochhalter, DJ Littlewood, RJ Christ… - … and Simulation in …, 2010 - iopscience.iop.org
The objective of this paper is to develop further a framework for computationally modeling
microstructurally small fatigue crack growth in AA 7075-T651 (Bozek et al 2008 Modelling …
microstructurally small fatigue crack growth in AA 7075-T651 (Bozek et al 2008 Modelling …
Fatigue crack surface crystallography near crack initiating particle clusters in precipitation hardened legacy and modern Al–Zn–Mg–Cu alloys
SEM-based stereology in conjunction with electron backscattered diffraction established
fatigue crack surface crystallography within the region from∼ 1 to 50μm of crack initiating …
fatigue crack surface crystallography within the region from∼ 1 to 50μm of crack initiating …
A geometric approach to modeling microstructurally small fatigue crack formation: III. Development of a semi-empirical model for nucleation
JD Hochhalter, DJ Littlewood… - … and Simulation in …, 2011 - iopscience.iop.org
It has been observed during fatigue cracking of AA 7075-T651 that a small percentage of Al
7 Cu 2 Fe particles crack during manufacturing or very early in their life. Some of the cracked …
7 Cu 2 Fe particles crack during manufacturing or very early in their life. Some of the cracked …
Diffraction characterization of microstructure scale fatigue crack growth in a modern Al–Zn–Mg–Cu alloy
SEM-based electron backscattered diffraction (EBSD) measurements characterize
constituent-particle nucleated fatigue crack path relative to local grain orientation and crack …
constituent-particle nucleated fatigue crack path relative to local grain orientation and crack …
A simple algorithm to eliminate ambiguities in EBSD orientation map visualization and analyses: Application to fatigue crack-tips/wakes in aluminum alloys
A simple algorithm is developed and implemented to eliminate ambiguities, in both statistical
analyses of orientation data (eg, orientation averaging) and electron backscattered …
analyses of orientation data (eg, orientation averaging) and electron backscattered …
Modeling and characterization of damage processes in metallic materials
E Glaessgen, E Saether, S Smith… - 52nd AIAA/ASME …, 2011 - arc.aiaa.org
This paper describes a broad effort that is aimed at understanding the fundamental
mechanisms of crack growth and using that understanding as a basis for designing …
mechanisms of crack growth and using that understanding as a basis for designing …
A geometric approach to modeling microstructurally small fatigue crack formation
JD Hochhalter, DJ Littlewood, RJ Christ Jr, MG Veilleux… - 2010 - ntrs.nasa.gov
The objective of this paper is to develop further a framework for computationally modeling
microstructurally small fatigue crack growth in AA 7075-T651 [1]. The focus is on the …
microstructurally small fatigue crack growth in AA 7075-T651 [1]. The focus is on the …
[PDF][PDF] Analysis and Characterization of Damage Processes in Metallic Materials
EH Glaessgen, E Saether, SW Smith, JD Hochhalter… - researchgate.net
This paper describes a broad effort that is aimed at understanding the fundamental
mechanisms of crack growth and using that understanding as a basis for designing …
mechanisms of crack growth and using that understanding as a basis for designing …