Results 11 to 20 of about 783,699 (277)

Implementation of the IMO Second Generation Intact Stability Guidelines

open access: yesJournal of Marine Science and Engineering, 2021
This paper provides a discussion of the technical and theoretical ambiguities, requirements, and limitations to develop a practical implementation of the IMO Second Generation Intact Stability criteria.
Kyle E. Marlantes   +2 more
doaj   +1 more source

FINANCIAL ACCELERATOR AND BANK EXCESS LIQUIDITY IN CEMAC ZONE

open access: yesASIAN JOURNAL OF ECONOMICS AND FINANCE, 2022
In this paper, we broaden the debate on the determinants of bank excess liquidity by focusing on a new mechanism. Using time series data from six CEMAC countries and using shock simulation in a structural VAR as well as Cointegration analysis in an ARDL model, the empirical analysis shows that the financial rigidity caused by the increase in the ...
TCHOUNGA Anatole, Brice, M'BAKOB Gilles
openaire   +3 more sources

Excess BMI Accelerates Islet Autoimmunity in Older Children and Adolescents [PDF]

open access: yesDiabetes Care, 2020
OBJECTIVE Sustained excess BMI increases the risk of type 1 diabetes (T1D) in autoantibody-positive relatives without diabetes of patients. We tested whether elevated BMI also accelerates the progression of islet autoimmunity before T1D diagnosis. RESEARCH DESIGN AND
Christine Ferrara-Cook   +6 more
openaire   +2 more sources

Vibration Response Analysis of Overhead System Regarding Train-Track-Bridge Dynamic Interaction

open access: yesApplied Sciences, 2022
Based on the paucity of studies on the analysis of the coupled vibration response of the train-track-overhead System, in this article, finite element software ABAQUS was integrated with multi-body dynamics software, Universal Mechanism (UM), to construct
Xiangyan Fan   +4 more
doaj   +1 more source

AKR breakup and auroral particle acceleration at substorm onset [PDF]

open access: yes, 2008
The dynamical behavior of auroral kilometric radiation (AKR) is investigated in connection with auroral particle acceleration at substorm onsets using high-time-resolution wave spectrograms provided by Polar/PWI electric field observations.
Morioka, A.   +10 more
core   +4 more sources

Do shareholders punish or reward excessive CSR engagement? Moderating effect of cash flow and firm growth [PDF]

open access: yes, 2023
Although extensive past research has studied the connection between corporate social responsibility (CSR) and firm value, it has rarely discriminated between optimal and excessive CSR.
Ali Uyar   +7 more
core   +1 more source

A Review of the Methods Calculating the Horizontal Displacement for Modular Reinforced Soil Retaining Walls

open access: yesApplied Sciences, 2021
Most of the damage to reinforced retaining walls is caused by excessive deformation; however, there is no calculation method for deformation under static and dynamic loads in the design codes of reinforced soil retaining walls.
Xiaoguang Cai   +5 more
doaj   +1 more source

Photon acceleration in vacuum [PDF]

open access: yes, 2006
A new process associated with the nonlinear optical properties of the electromagnetic vacuum, as predicted by quantum electrodynamics, is described. This can be called photon acceleration in vacuum, and corresponds to the frequency shift that takes place
Mendonça, J.T.   +3 more
core   +4 more sources

Factors influencing the dynamic response of protective structures within heavy-duty vehicles in complex transportation conditions

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2023
This paper develops a simulated dynamics model focused on the vibration coupling between a heavy-duty vehicle and the protective structure of the payload and verifies it through field experiments, which monitor the dynamic response under complex driving ...
Yi Su, Jun Zou, Zhong Yi Li, Wei Lu
doaj   +1 more source

Research on Acceleration Performance Optimization of Large Inertia Hydraulic Actuator Based on Main Valve Input Shaping

open access: yesMachines, 2022
In order to optimize the acceleration performance of a large inertia hydraulic actuator, this paper proposes a main valve input shaping control strategy, which makes the valve flow supply match the load-control demand by adjusting the main valve flow ...
Wenbo Fu   +3 more
doaj   +1 more source

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