Results 1 to 10 of about 804,519 (164)
Damage scenarios and an onboard support system for damaged ships
International Journal of Naval Architecture and Ocean Engineering, 2014 Although a safety assessment of damaged ships, which considers environmental conditions such as waves and wind, is important in both the design and operation phases of ships, in Korea, rules or guidelines to conduct such assessments are not yet developed.
Jin Choi +4 more
doaj +5 more sources
A systematic review of the biomechanical and biological impacts of ultrasound waves on skeletal tissues [PDF]
BioMedical Engineering OnLineIntroduction Ultrasound waves can affect bone and bone marrow, and widespread medical and industrial use increases the likelihood of direct or indirect exposure.
Amirhossein Montazeri +2 more
doaj +2 more sources
Applied Sciences, 2022 The vibrations caused by tunnel blasting strongly affects the construction safety and progress of the tunnel itself. The arch vibration attenuation law, structural energy response, and safety criterion were systematically investigated using blasting ...
Shijun Hou +3 more
doaj +1 more source
Contactless safety evaluation of damaged structures through energetic criteria [PDF]
Structural Control and Health Monitoring, 2017 The reinforced concrete structures need to be monitored to ensure their structural integrity, but sometimes those measurements are very local, and the instrument is complex to locate physically in the structure and may interfere on it. Digital Image Correlation is a noncontact and nondestructive experimental technique capable to measure the ...
Luis Saucedo-Mora +4 more
openaire +3 more sources
Injury Criteria for Vehicle Safety Assessment: A Review with a Focus Using Human Body Models
Vehicles, 2022 This paper aims at providing an overview of the most used injury criteria (IC) and injury metrics for the study of the passive safety of vehicles.
Filippo Germanetti +3 more
doaj +1 more source
Case Studies in Construction Materials, 2022 This paper focuses on the seismic damage assessment mechanism of recycled aggregate concrete-filled square steel tube (RACFSST) columns via the seismic test results of 95 RACFSST column structures.
Sheng Peng +8 more
doaj +1 more source
Experimental and Numerical Approach on Bird Strike: A Review
International Journal of Automotive Science and Technology, 2023 Bird strikes are one of the biggest threats to flight safety in aviation. Bird strikes occur in every 2000 flights. 90% of foreign body damage in aviation is caused by bird strikes.
Erkan Boyacı, Murat Altın
doaj +1 more source
Damage Identification in Steel Beam Structures Based on the Comparison of Analytical Results of Wavelet Analysis [PDF]
پژوهشهای زیرساختهای عمرانی, 2023 Numerous researchers focus on monitoring the health of structures to ensure safety and reduce maintenance costs. Beams and columns are the primary elements of structures in civil engineering, and designers expect beams and columns to be the last elements
Mohtasham Khanahmadi +3 more
doaj +1 more source
SEARCH FOR THE BEST POWER CONTROL PROGRAM AT NPP WITH VVER-1000 USING GRADIENT DESCENT METHOD
Автоматизация технологических и бизнес-процессов, 2016 This article is regarded to the search for the best power control program at nuclear power plant (NPP) with VVER- 1000 by gradient descent method for the objective function, which includes the criteria of efficiency, safety and damage.
S. N. Pelykh +2 more
doaj +1 more source
Non-local energy based fatigue life calculation method under multiaxial variable amplitude loadings [PDF]
, 2013 Reliable design of industrial components against high cycle multiaxial fatigue requires a model capable of predicting both stress gradient and load type effects. Indeed, taking into account gradient effects is of prior importance for the applicability of
BÉNABÈS, Jérôme +3 more
core +6 more sources