Results 41 to 50 of about 1,260,122 (250)
A Critical Evaluation of Cohesive Zone Models of Dynamic Fracture [PDF]
, 2001 Finite element calculations of dynamic fracture based on embedding cohesive surfaces in a continuum indicate that the predictions are sensitive to the cohesive law used.
A. Needleman +5 more
core +1 more source
Lifetime evaluation of concrete structures under sustained post-peak loading [PDF]
, 2005 Experimental tests on crack propagation in concrete under constant post-peak loading are simulated using the finite element method and the cohesive crack model, in both Mode I and Mixed-mode conditions.
Silvio Valente +3 more
core +1 more source
Frontiers in Materials, 2021 γ-titanium aluminide (TiAl) alloys with fully lamellar microstructure possess excellent properties for high-temperature applications. Such fully lamellar microstructure has interfaces at different length scales. The separation behavior of the lamellae at
Hariprasath Ganesan +3 more
doaj +1 more source
, 2020 Deliverable-D-JIP2-D4.8-Report-section-about-user-requirements-relevant-modelling-moduls-and-final-specification-for-a-modelling-t (COHESIVE) COHESIVE OHEJP Project ...
COHESIVE, COHESIVE (8723382)
core +1 more source
Parametric cohesive zone analysis of bi-adhesive single-step joints
SN Applied Sciences, 2023 The industry has advanced in replacing traditional joining methods, such as screwing/riveting and welding, especially the aeronautical and automotive industries, which have adopted the adhesive bonding method.
D. F. T. Carvalho +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu +9 more
wiley +1 more source
ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function
FEBS Open Bio, EarlyView.Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley +5 more
wiley +1 more source
A Regularized Interface Model for Simulating the Response of Adhesive Joints
Annals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and TechnologyA regularized interface damage model is presented grounded on the cohesive-zone concept. This is obtained using a gradient-based formulation, which is equivalent to the introduction of the laplacian of a scalar damage field into the threshold function of
N. Valoroso
doaj +1 more source
Adenosine triphosphate as a modulator of protein interactions and stability
FEBS Open Bio, EarlyView.ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley +1 more source
Numerical simulation of chopped fiber interlaminar toughening of flax fiber/epoxy composites
Journal of Aeronautical MaterialsFlax fiber/epoxy composites have attracted extensive attention in aviation applications due to the advantages of low density，remarkable mechanical properties and environmental friendliness.
YU Benze +3 more
doaj +1 more source