Phase-field cohesive zone modeling of multi-physical fracture in solids and the open-source implementation in Comsol Multiphysics
Despite the popularity of phase-field models for fracture in purely mechanical problems, their
application to the modeling of fracture in multi-physics problems is much less reported. This …
application to the modeling of fracture in multi-physics problems is much less reported. This …
Research on microscopic process and mechanism of modified asphalt based on phase field theory
M Liang, L Chen, Y Jiao, J Wang, X Xin, Z Chen… - … and Building Materials, 2024 - Elsevier
The study of microscopic processes in modified asphalt is crucial for road engineering but
has been challenged by difficulties and means limitations. The phase field model, on the …
has been challenged by difficulties and means limitations. The phase field model, on the …
Mechanical properties of rock materials with related to mineralogical characteristics and grain size through experimental investigation: a comprehensive review
Mechanical properties of rock materials are related to textural characteristics. The
relationships between mechanical properties and textural characteristics have been …
relationships between mechanical properties and textural characteristics have been …
Thermodynamically consistent and scale-dependent phase field approach for crack propagation allowing for surface stresses
A thermodynamically-consistent phase field approach for crack propagation which includes
the following novel features is presented.(1) Scale dependency was included by relating the …
the following novel features is presented.(1) Scale dependency was included by relating the …
Diffusion of asphaltene, resin, aromatic and saturate components of asphalt on mineral aggregates surface: molecular dynamics simulation
In this research, the models of four asphalt components (asphaltene, resin, aromatics and
saturate) and five minerals (SiO2, Al2O3, CaO, MgO and Fe2O3) were constructed …
saturate) and five minerals (SiO2, Al2O3, CaO, MgO and Fe2O3) were constructed …
[HTML][HTML] A prototype IOT based wireless sensor network for traffic information monitoring
An Internet of things (IOT) based wireless sensor system, solely using wireless
accelerometers, is developed for traffic volume and vehicle classification monitoring in this …
accelerometers, is developed for traffic volume and vehicle classification monitoring in this …
Characterization of bitumen micro-mechanical behaviors using AFM, phase dynamics theory and MD simulation
Fundamental understanding of micro-mechanical behaviors in bitumen, including phase
separation, micro-friction, micro-abrasion, etc., can help the pavement engineers better …
separation, micro-friction, micro-abrasion, etc., can help the pavement engineers better …
Improvement of evaluation indicator of interfacial interaction between asphalt binder and mineral fillers
The interfacial behavior between asphalt binder and mineral fillers directly effects the
performance of asphalt mastics or asphalt mixture. However, the understanding about the …
performance of asphalt mastics or asphalt mixture. However, the understanding about the …
An investigation on the aggregate-shape embedded piezoelectric sensor for civil infrastructure health monitoring
In this paper, a new type of aggregate-shape embedded piezoelectric sensor for health
monitoring of civil infrastructures was developed. The sensor was designed by using …
monitoring of civil infrastructures was developed. The sensor was designed by using …
On the low temperature mixed mode fracture analysis of asphalt binder–Theories and experiments
MM Mirsayar - Engineering fracture mechanics, 2017 - Elsevier
Brittle fracture of asphalt binder is studied in this paper at low temperatures and under mixed
mode crack tip deformation. A set of fracture tests are conducted by two new laboratory …
mode crack tip deformation. A set of fracture tests are conducted by two new laboratory …