Results 61 to 70 of about 3,370,694 (310)
Investigating the Thixotropic Behaviour of Tremie Concrete Using the Slump-flow Test and the Material Point Method [PDF]
arXiv, 2021 A new thixotropic model is developed integrating the Papanastasiou-Bingham model with thixotropy equations to simulate the flow behaviour of Tremie Concrete in the Material Point Method framework. The effect of thixotropy on the rheological behaviour of fresh concrete is investigated by comparing field measurements with numerical simulations.
arxiv
Advanced Engineering Materials, EarlyView.Multilayer ferrite inductor prototypes are fabricated by cofiring metallized tapes of NiCuZn ferrite and glass‐ceramic composite. Prerequisites for a predictive component simulation are discussed. An automated data‐pipeline stores and semantically links the experimental data acquired in the study according to a domain ontology.
Björn Mieller +8 more
wiley +1 more source
NEW REINFORCING BAR OF RUP “BMZ” PRODUCTION
Литьë и металлургия, 2004 The technology of conversion of new kinds of hardware with profile of new type, which will allow to increase considerably the mechanical properties of concrete components and to enhance the steel economy, is considered in the article.
N. V. Andrianov +7 more
doaj
Numerical Study of Cone Penetration Tests in Lunar Regolith for Strength Index
Applied SciencesThe cohesive properties of lunar regolith, combined with a low-gravity environment, result in it having a distinct mechanical behavior from sandy soil on Earth.
Xueliang Zhao +4 more
doaj +1 more source
Buildings, 2022 In this paper, the mechanical properties of hollow precast utility tunnels are studied by experimental and numerical methods. Through full-scale experiments, the failure modes of ordinary and hollow utility tunnels are studied, and the failure stages of ...
Yutao Feng, Weibin Li, Nan Lu
doaj +1 more source
Effect of material properties on ductility factor of singly rc beam sections [PDF]
, 2006 Ductility may be defined as the ability to undergo deformations without a substantial reduction in the flexural capacity of the member. The ductility of reinforced concrete beams depends mainly on the shape of the moment-curvature relationship of the ...
Rouf, Md. Abdur +1 more
core
Advanced Engineering Materials, EarlyView.This manuscript presents advances in digital transformation within materials science and engineering, emphasizing the role of the MaterialDigital Initiative. By testing and applying concepts such as ontologies, knowledge graphs, and integrated workflows, it promotes semantic interoperability and data‐driven innovation. The article reviews collaborative
Bernd Bayerlein +44 more
wiley +1 more source
KAPASITAS LENTUR, TOUGHNESS, DAN STIFFNESS BALOK BETON BERSERAT POLYETHYLENE [PDF]
, 2006 The common problems of concrete are brittle failure and low of tension. Fiber reinforced plastic concrete is one of the alternatives to solve the problems. This research aim is to demonstrate a contribution of Polyethylene to revise the weakness of its
Wibowo,
core
A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion
Advanced Engineering Materials, EarlyView.A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann +5 more
wiley +1 more source
Equivalent quantum equations in a system inspired by bouncing droplets experiments [PDF]
, 2016 In this paper we study a classical and theoretical system which consists of an elastic medium carrying transverse waves and one point-like high elastic medium density, called concretion. We compute the equation of motion for the concretion as well as the wave equation of this system.
arxiv +1 more source