Results 61 to 70 of about 1,778 (215)

Analysis of the Strength of Assembly Joints - Welded Joints of Various Construction Materials

open access: yesTechnologia i Automatyzacja Montażu, 2023
The aim of the article was to present issues related to the strength analysis of one of the types of assembly joints -welded joints, taking into account the influence of selected factors: technological -welding method, construction -type of joints and ...
Anna Rudawska   +4 more
doaj   +1 more source

Mathematical model for calculation of thickness of flame sprayed coating of aluminium on S235JR steel [PDF]

open access: yesMaterials Science and Technology, 2014
In the present work, the method of response surfaces was employed for the purpose of drawing up a mathematical model for the calculation (forecasting) of the thickness of a flame sprayed coating of powdered aluminium on S235JR steel. Experimental work was conducted according to a full central composite design at three levels.
Glogović, Zlatko   +2 more
openaire   +3 more sources

Toward Continuous Electrochemical Synthesis of Ferrate

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 1, January 20, 2025.
Ferrate synthesis using sacrificial iron anodes is studied at technical current densities. Anode passivation is overcome using spheroidal graphite cast iron as anode. A novel electrolysis cell allows the installation of rod‐shaped anodes with a combined surface area of 230 cm2.
Robin Kupec   +7 more
wiley   +1 more source

Multiphysics Model of an MR Damper including Magnetic Hysteresis

open access: yesShock and Vibration, Volume 2019, Issue 1, 2019., 2019
Hysteresis is one of key factors influencing the output of magnetorheological (MR) actuators. The actuators reveal two primary sources of hysteresis. The hydro(mechanical) hysteresis can be related to flow dynamics mechanisms and is frequency‐ or rate‐dependent.
M. Kubík   +2 more
wiley   +1 more source

Material Selection of Tanks for Storage and Transport of Liquid Organic Hydrogen Carriers: A Lightweight and Lifecycle Assessment Comparative Study of Metal, Polymer, and Composite Alternatives

open access: yesEnergy Technology, Volume 13, Issue 1, January 2025.
Material selection of tanks for storage and transport of a liquid organic hydrogen carrier is investigated. Three materials are compared: metals (steel), polymers (thermoplastic), and composites (glass fiber‐reinforced plastic). Criteria for selection relies on compliance to existing design standards, lightweight, and CO2 emissions.
Vinicius Carrillo Beber   +2 more
wiley   +1 more source

Influence of Hot‐Dip Galvanised Coating Morphology on the Adhesion of Organic Coatings Depending on the Zinc Bath Pb Content and the Postgalvanising Cooling Method

open access: yesInternational Journal of Corrosion, Volume 2018, Issue 1, 2018., 2018
Hot‐dip galvanised coatings used either alone or with an organic coating (duplex system) constitute an effective anticorrosion protection. Adhesion between the coating and the zinc substrate plays a vital role in the durability of the duplex system. Conditions of the galvanising process and alloying additives incorporated into the zinc bath influence ...
Marzena Nowicka-Nowak   +5 more
wiley   +1 more source

Nadogradnja uređaja za umjeravanje mjernih traka [PDF]

open access: yes, 2016
U ovom radu opisan je postupak rekonstrukcije uređaja za umjeravanje mjernih traka Laboratorija za precizno mjerenje duljina na Fakultetu strojarstva i brodogradnje u Zagrebu.
Vlah, Daria
core  

Quantitative Thermometry: A Revived Simplified Approach to Fatigue Strength Determination and Deformation Mechanisms [PDF]

open access: yes, 2022
It has long been known that plastic deformation and fatigue damage lead to a heat generation im metals. In the past two decades, thermographic approaches have been improved by thermography and widely adapted to obtain an estimate for the fatigue strength
Herter, Franziska   +5 more
core   +1 more source

Application of Self‐Diagnosis and Self‐Repair on a Truss Prototype That Adapts to Loading Through Shape Morphing

open access: yesStructural Control and Health Monitoring, Volume 2025, Issue 1, 2025.
This paper presents experimental testing of self‐diagnosis and self‐repair strategies on an adaptive truss prototype that counteracts the effect of loading through shape morphing. The prototype is a simply supported spatial truss with a span of 6 m and is equipped with 12 linear actuators.
Arka P. Reksowardojo   +4 more
wiley   +1 more source

Hardness Evaluation of Free Edge Surface Using Plasma Cutting Process [PDF]

open access: yes, 2015
Import 23/07/2015Tato bakalářská práce se zabývá hodnocením tvrdosti povrchu volné řezné hrany při použití plazmové technologie. Tvrdost řezných hran byla měřena dle Vickerse po plazmovém řezání.
Hoško, Miroslav
core  

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