Publications associées à Structure (mathématiques)

Nondestructive Prediction of the Buckling Load of Imperfect Shells

Tobias Schneider, Emmanuel Georges Albert Virot, Emilio José Lozano Vazquez

From soda cans to space rockets, thin-walled cylindrical shells are abundant, offering exceptional load carrying capacity at relatively low weight. However, the actual load at which any shell buckles and collapses is very sensitive to imperceptible defects ...

AMER PHYSICAL SOC2020

Understanding the diversity of the metal-organic framework ecosystem

Berend Smit, Seyedmohamad Moosavi, Daniele Ongari, Kevin Maik Jablonka, Peter George Boyd, Yongjin Lee

Millions of distinct metal-organic frameworks (MOFs) can be made by combining metal nodes and organic linkers. At present, over 90,000 MOFs have been synthesized and over 500,000 predicted. This raises the question whether a new experimental or predicted s ...

2020

Towards the use of UHPFRC in railway bridges: the rehabilitation of Buna Bridge

Eugen Brühwiler, Dragan Damjanovic

In the last decade, Ultra High Performance Fibre Reinforced cement-based Composites (UHPFRC) have been increasingly implemented for rehabilitation and strengthening purposes, rendering outstanding results. The ease of application, along with their superior ...

CRC PRESS-TAYLOR & FRANCIS GROUP2019

Thermo-refractive noise in silicon nitride microresonators

Tobias Kippenberg, Guanhao Huang, Junqiu Liu, Erwan Guillaume Albert Lucas, Arslan Sajid Raja, Nils Johan Engelsen

Thermodynamic noises limit the frequency stability of resonators. Here, we present the first complete characterization of thermo-refractive noise in Si3N4 microresonators. The measurements are in good agreement with theoretical analysis and FEM simulation ...

IEEE2019

Gas-phase structures reflect the pain-relief potency of enkephalin peptides

Vladimir Kopysov, Aleksandr Pereverzev

We use cold ion spectroscopy and quantum-chemical computations to solve the structures of opioid peptides enkephalins in the gas phase. The derived structural parameters clearly correlate with the known pharmacological efficiency of the studied drugs, sugg ...

2019

Cages vs. Prisms: Controlling the Formation of Metallosupramolecular Architectures with Ligand Side-Chains

Rosario Scopelliti, Kay Severin, Farzaneh Fadaei Tirani, Giacomo Cecot, Ophélie Marie Planes, Andrea Luca Ramorini, Martin Tim Doll

Metallosupramolecular assemblies of the general formula M2nLn can adopt prismatic or cage‐like structures. The factors controlling the aggregation number n and the geometry of the final assembly are still not fully understood. Here, we describe the synthes ...

2019

Symplectic Model-Reduction with a Weighted Inner Product

Jan Sickmann Hesthaven, Babak Maboudi Afkham

In the recent years, considerable attention has been paid to preserving structures and invariants in reduced basis methods, in order to enhance the stability and robustness of the reduced system. In the context of Hamiltonian systems, symplectic model redu ...

2018

“STRUCTURAL UHPFRC” TO ENHANCE BRIDGES

Eugen Brühwiler

“Structural UHPFRC” stands for Ultra-High Performance Fiber Reinforced Cementitious Composite material that is complemented by reinforcing and prestressing steel to enhance the resistance and durability of structural elements. Properties of impermeable, te ...

RILEM Publications S.A.R.L.2018

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Structure (mathématiques)

Nondestructive Prediction of the Buckling Load of Imperfect Shells

Understanding the diversity of the metal-organic framework ecosystem

Towards the use of UHPFRC in railway bridges: the rehabilitation of Buna Bridge

Thermo-refractive noise in silicon nitride microresonators

Gas-phase structures reflect the pain-relief potency of enkephalin peptides

Cages vs. Prisms: Controlling the Formation of Metallosupramolecular Architectures with Ligand Side-Chains

Computational tools for the fatigue life modeling and prediction of composite materials and structures

Fatigue life modeling and prediction methods for composite materials and structures—Past, present, and future prospects

Symplectic Model-Reduction with a Weighted Inner Product

“STRUCTURAL UHPFRC” TO ENHANCE BRIDGES

Graph Chatbot

Chattez avec Graph Search

Thermo-refractive noise in silicon nitride microresonators

Towards the use of UHPFRC in railway bridges: the rehabilitation of Buna Bridge

“STRUCTURAL UHPFRC” TO ENHANCE BRIDGES

Computational tools for the fatigue life modeling and prediction of composite materials and structures

Nondestructive Prediction of the Buckling Load of Imperfect Shells

Understanding the diversity of the metal-organic framework ecosystem

Gas-phase structures reflect the pain-relief potency of enkephalin peptides

Cages vs. Prisms: Controlling the Formation of Metallosupramolecular Architectures with Ligand Side-Chains

Symplectic Model-Reduction with a Weighted Inner Product

Fatigue life modeling and prediction methods for composite materials and structures—Past, present, and future prospects