Results 11 to 20 of about 1,367,188 (309)

Reliability approaches affecting sustainability of existing steel structures

open access: yesActa Polytechnica CTU Proceedings, 2022
Steel structures are second most numerous in the stock of existing buildings. In contrast to dominating concrete buildings, they are typically lightweight and are more sensitive to alterations in use or loads.
Miroslav Sýkora, Vitali Nadolski
doaj   +1 more source

Frequency-Adaptable Tuned Mass Damper Using Metal Cushions

open access: yesVibration, 2021
A frequency-adaptable tuned mass damper (FATMD) using metal cushions as tuneable stiffness components is presented. The dynamic properties of the cushions with respect to stiffness and damping are investigated experimentally in this context.
Sebastian Rieß   +2 more
doaj   +1 more source

Design of a Random Decrement Method Based Structural Health Monitoring System

open access: yesShock and Vibration, 2012
Structural Health Monitoring (SHM) has reached a high importance in numerous fields of civil and mechanical engineering. Promising damage detection approaches like the Damage Index Method, Gapped Smoothing Technique and Modal Strain Energy Method require
H. Buff   +4 more
doaj   +1 more source

Reliability-based optimization for multiple constraints with evolutionary algorithms [PDF]

open access: yes, 2007
In this paper, we combine reliability-based optimization with a multi-objective evolutionary algorithm for handling uncertainty in decision variables and parameters.
Branke, Jürgen   +2 more
core   +2 more sources

Cathodic protection of reinforcement in concrete – experience and development over 30 years [PDF]

open access: yesMATEC Web of Conferences, 2019
This paper presents developments over 30 years in the field of cathodic protection of steel reinforcement in concrete in The Netherlands and elsewhere.
Polder Rob, Peelen Willy
doaj   +1 more source

Test-retest reliability of structural brain networks from diffusion MRI [PDF]

open access: yes, 2014
Structural brain networks constructed from diffusion MRI (dMRI) and tractography have been demonstrated in healthy volunteers and more recently in various disorders affecting brain connectivity.
Bastin, Mark E.   +4 more
core   +1 more source

Structural reliability of electrical objects. Theory and examples of solving tasks [PDF]

open access: yes, 2020
Structural reliability of energy objects is one of the most important topics of study in the study of specialty disciplines in the field of Power Engineering, Electrical Engineering and Electromechanics.
Rezinkin, O. L., Veselova, N. V.
core  

Structural reliability analysis of laminated CMC components [PDF]

open access: yes, 1991
For laminated ceramic matrix composite (CMC) materials to realize their full potential in aerospace applications, design methods and protocols are a necessity.
Duffy, Stephen F.   +2 more
core   +2 more sources

Quantification of identical and unique segments in ethylene-propylene copolymers using two dimensional liquid chromatography with infra-red detection [PDF]

open access: yesPolyolefins Journal, 2016
Hyphenating High Temperature High Performance Liquid Chromatography (HT-HPLC) with High Temperature Size Exclusion Chromatography (HT-SEC) (High Temperature Two Dimensional Liquid Chromatography (HT-HPLC x HT-SEC or HT 2D-LC)) leads to an isocratic ...
Sampat Bhati, Tibor Macko, Robert Brüll
doaj   +1 more source

System Reliability Evaluation Using Concurrent Multi-Level Simulation of Structural Faults [PDF]

open access: yes, 2010
This paper provides a methodology that leverages state-of-the-art techniques for efficient fault simulation of structural faults together with transaction level modeling.
Baranowski, R.   +7 more
core   +2 more sources

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