Results 61 to 70 of about 991,959 (305)

Entanglement swapping with photons generated on-demand by a quantum dot

, 2019
Photonic entanglement swapping, the procedure of entangling photons without any direct interaction, is a fundamental test of quantum mechanics and an essential resource to the realization of quantum networks.
Basset, Francesco Basso, da Silva, Saimon F. Covre, Jöns, Klaus D., Rastelli, Armando, Reindl, Marcus, Rota, Michele B., Schimpf, Christian, Tedeschi, Davide, Trotta, Rinaldo, Zeuner, Katharina D., Zwiller, Val   +10 more
core   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

The Effect of Push Up and Pull Up Exercises on Shooting Free Throw Results in Basketball Athletes in Jembrana Regency

Journal Coaching Education Sports, 2022
A shooting free throw is a shot awarded to a player to score, as a result of being distracted by an opposing player in an attempt on a field shot. To master it, systematic training is needed, one of which is push-up and pull-up exercises. This study aims
Arya Tangkas Prasetya, Ketut Addy Indrawan, Ni Gusti Ayu Lia Rusmayani   +2 more
doaj   +1 more source

Load-reversed push-out tests on rectangular CFST columns

Journal of Constructional Steel Research, 2013
Abstract Load-reversed push-out tests have been carried out on 6 rectangular concrete-filled steel tubular (CFST) columns with the aim of investigating the nature of the bond between the concrete infill and the steel tube, the contribution of each bond stress component (i.e.
Qu, X, Chen, Z, Nethercot, DA, Gardner, L, Theofanous, M   +4 more
openaire   +2 more sources

Capital Flows to Emerging Market and Developing Economies. Global Liquidity and Uncertainty versus Country-Specific Pull Factors [PDF]

, 2018
This paper investigates the empirical significance of push- and pull factors of different types of capital flows – FDI, portfolio and “others” (including loans) – to emerging market and developing economies.
Belke, Ansgar, Volz, Ulrich
core   +2 more sources

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

Comparison of different fiber post systems using push-out bond strength test

Erbil Dental Journal, 2019
Background and Objective: Nowadays, the use of fiber post in weak teeth that had root canal treatment has gained acceptance worldwide. New materials and shapes of fiber posts were introduced.
Hani M. Mouafaq, Shakhawan K. Kadir
doaj  

Behaviour and Strength of Headed Shear Stud Connectors

Communications, 2013
Headed stud shear connectors are commonly used to transfer longitudinal shear forces across the steel-concrete interface in composite structures. This paper is focused on the experimental and numerical study on the behaviour of this type of connectors ...
Patricia Duratna, Jan Bujnak, Abdelhamid Bouchair, Frantisek Bahleda   +3 more
doaj   +1 more source

Testing and Numerical Modelling of Steel-Concrete-Steel with Stud Bolts Connectors Subject to Push-Out Loading [PDF]

Journal of Rehabilitation in Civil Engineering, 2019
Steel-concrete-steel (SCS) sandwich panels are composed of two steel plates with low thicknesses and high densities and strengths and one thick layer between both plates with low strength and density known as core that is composed of concrete.
Mohammad Golmohammadi, Mansour Ghalehnovi   +1 more
doaj   +1 more source

Numerical analysis of frictional contact effects in push-out tests [PDF]

Engineering Structures, 2012
This paper proposes an accurate and efficient 2D nonlinear finite element model to investigate the mechanical behaviour of the shear connection between prefabricated concrete slab and steel girder in composite bridges. Beside material nonlinear constitutive laws and 4-noded plane elements, frictional contact finite elements are introduced in the model ...
Guezouli, Samy, Lachal, Alain
openaire   +2 more sources