Results 71 to 80 of about 37,102 (308)

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Spot farming – an alternative for future plant production

open access: yesJournal für Kulturpflanzen, 2019
Sustainable intensification is described as the desirable goal for agricultural production to increase agricultural productivity while using less input and without adverse environmental impacts.
Jens Karl Wegener   +11 more
doaj   +1 more source

The future is boring : stories from the landscapes of the mobile telecoms industry. [PDF]

open access: yes, 2008
This paper weaves two stories of the future in the mobile telecoms industry, attentive to what is rehearsed and what is made absent. It follows the concerns of social studies of science and technology, in which futures and practices of future-making are ...
Watts, Laura
core  

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Safety concepts for autonomous and semi-autonomous mobile work machines [PDF]

open access: yes, 2018
Development of autonomous mobile work machines is on the agenda of increasing number of machine vendors since the customers’ interest has also increased significantly. Autonomous mobile work machines are operating in closed environments.
Malm, Timo; id_orcid, Ahonen, Toni
core   +2 more sources

Influence of Suspension Parameters Changes of a Railway Vehicle on Output Quantities

open access: yesLogi, 2019
This article deals with computer analyses of output quantities of a railway vehicle depending on changing of parameters of suspension system. A passenger car was chosen for dynamic analyses. An analysed passenger railway vehicle uses two stage suspension
Dižo Ján   +3 more
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

Methods of using mobile Internet devices in the formation of the general professional component of bachelor in electromechanics competency in modeling of technical objects

open access: yesCTE Workshop Proceedings, 2020
The article describes the components of methods of using mobile Internet devices in the formation of the general professional component of bachelor in electromechanics competency in modeling of technical objects: using various methods of representing ...
Yevhenii O. Modlo   +6 more
doaj   +1 more source

Safe performance of automated mobile work machines [PDF]

open access: yes, 2013
In the future scenario, workers, manually driven machines and automated mobile work machines will operate at the same time in large worksites. Automation in mobile work machines is increasing and this causes also the question about liability.
Tiusanen, Risto; id_orcid   +5 more
core  

Drive systems for mobile machines [PDF]

open access: yes
2023 zeigten Maschinen- und Komponentenhersteller vor allem technische Systeme, die domänenübergreifend den Aspekt Energieeffizienz im Fokus haben.
Buck, Lennart   +4 more
core   +1 more source

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