Results 101 to 110 of about 3,201,141 (296)
Dynamic and static load effect of non-uniformly “bow-shaped” super-thick key strata
Meitan xuebaoThe rupture of super-thick key strata is a crucial factor in triggering mine dynamic disasters. Investigating the impact of their non-uniform thickness on mining-induced stress environments and rupture dynamic loads, and further revealing the mechanism ...
Weibing ZHU +4 more
doaj +1 more source
Dynamic rupture initiation and propagation in a fluid-injection laboratory setup with diagnostics across multiple temporal scales. [PDF]
Proc Natl Acad Sci U S A, 2021 Gori M, Rubino V, Rosakis AJ, Lapusta N.
europepmc +1 more source
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
Advanced Engineering Materials, EarlyView.This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz +5 more
wiley +1 more source
A unified first-order hyperbolic model for nonlinear dynamic rupture processes in diffuse fracture zones. [PDF]
Philos Trans A Math Phys Eng Sci, 2021 Gabriel AA +6 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan +4 more
wiley +1 more source
Sequential action and beliefs under partially observable DSGE environments [PDF]
, 2012 Revised and resubmitted at Computational EconomicsThis paper introduces a classification of DSGEs from a Markovian perspective, and positions the class of POMDP (Partially Observable Markov Decision Process) to the center of a generalization of linear ...
Kim, Seong-Hoon
core +1 more source
Communications Earth & EnvironmentEarthquake ruptures along a single fault or along a connected system of faults are generally assumed to progress continuously. However, our analysis of the 2023 M7.8 Türkiye earthquake, using finite-fault joint source inversion, uncovered the occurrence ...
Shiann-Jong Lee +2 more
doaj +1 more source
BuildingsThis study investigates the dynamic amplification effect of the main girder of cable-stayed bridges after cable rupture. The expression for the dynamic amplification effect is derived using the modal superposition method, and the influence of the ...
Haikuan Liu +3 more
doaj +1 more source
Dynamic Rupture Modelling of the 1999 Düzce, Turkey Earthquake
Pure and Applied Geophysics, 2017 The dynamic rupture process and near-source ground motion of the 1999 Mw 7.1 Du¨zce Earthquake are simulated. The fault rupture is governed by the slip-weakening friction model coupled to a three-dimensional viscoelastic wave equation. The problem is solved numerically by a 3-D dynamic rupture code that uses a generalized finite difference method ...
Gülüm Tanırcan +3 more
openaire +3 more sources
Systematic review and meta-analysis of the growth and rupture rates of small abdominal aortic aneurysms: implications for surveillance intervals and their cost-effectiveness. [PDF]
, 2013 BACKGROUND: Small abdominal aortic aneurysms (AAAs; 3.0-5.4 cm in diameter) are usually asymptomatic and managed by regular ultrasound surveillance until they grow to a diameter threshold (commonly 5.5 cm) at which surgical intervention is considered ...
Bown, MJ +30 more
core +1 more source