Publication
Influence of the meso-structure in dynamic fracture simulation of concrete under tensile loading
Related publications (146)
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Wear is the inevitable damage process of surfaces during sliding contact. According to the well-known Archard’s wear law, the wear volume scales with the real contact area and as a result is proportional to the load. Decades of wear experiments, however, s ...
2018Activism, Strategic Trading, and Liquidity
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We analyze dynamic trading by an activist investor who can expend costly effort to affect firm value. We obtain the equilibrium in closed form for a general activism technology, including both binary and continuous outcomes. Variation in parameters can pro ...
2018Microsphere-mediated optical contrast tuning for designing imaging systems with adjustable resolution gain
Martinus Gijs, Daniel Migliozzi, Gergely Huszka
Upon illumination, a dielectric microsphere (mu,S) can generate a photonic nanojet (PNJ), which plays a role in the super-resolution imaging of a sample placed in the mu S's immediate proximity. Recent microscopy implementations pioneered this concept but, ...
NATURE PUBLISHING GROUP2018Channels: Horizontal Scaling and Confidentiality on Permissioned Blockchains with Application on Hyperledger Fabric
Eleftherios Kokoris Kogias, Christian Cachin
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2018Channels: Horizontal Scaling and Confidentiality on Permissioned Blockchains
Eleftherios Kokoris Kogias, Christian Cachin
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SPRINGER INTERNATIONAL PUBLISHING AG2018Cross-code gyrokinetic verification and benchmark on the linear collisionless dynamics of the geodesic acoustic mode
Alberto Bottino, Gabriele Merlo
The linear properties of the geodesic acoustic modes (GAMs) in tokamaks are investigated by means of the comparison of analytical theory and gyrokinetic numerical simulations. The dependence on the value of the safety factor, finite-orbit-width of the ions ...
Amer Inst Physics2017Vehicle Having a High Clearing Capability
The invention relates to a vehicle which includes at least four wheels and a base. Said wheels are attached in pairs at the base via connections and form a bogie consisting of a pair of wheels. Said bogies are rotatably hinged onto the base such that the p ...
2017Embryonic timing, axial stem cells, chromatin dynamics, and the Hox clock
Collinear regulation of Hox genes in space and time has been an outstanding question ever since the initial work of Ed Lewis in 1978. Here we discuss recent advances in our understanding of this phenomenon in relation to novel concepts associated with larg ...
Cold Spring Harbor Laboratory Press2017Concrete and Metallic Structures Activation Calculations
The objective of this report is to detail the work done during the TP IV project at EPFL. The idea is to look into the activation of concrete and metallic structures of the EPFL’s nuclear reactor: CROCUS. This study has been done by two ways: MCNP computat ...
2017Interface Stresses in Cracked Concrete: Testing for Review of Its Fundamentals, High Tech Concrete: Where Technology and Engineering Meet
Aurelio Muttoni, Guillaume Anciaux, Miguel Fernández Ruiz, Max Tirassa
Aggregate interlock is one of the most significant stress transfer actions in cracked concrete and its understanding is fundamental in order to predict the strength of many concrete structures, particularly members failing in shear. Several test programmes ...
2017