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Keynote lecture. Towards reliability-management for debris flow risk assessment [PDF]

open access: yesE3S Web of Conferences, 2023
Recent progress in data-integrated simulation methods excelled our understanding of debris flows including triggering mechanisms and dynamic run-out behavior.
Kowalski Julia, Zhao Hu, Yildiz Anil
doaj   +1 more source

Mechanical Analysis of Frost Heave of Trapezoidal Canal in Frozen Soils with Shallow Groundwater Table

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 Frost heave is a hazard damaging canals constructed in frozen soils with shallow groundwater table. Taking trapezoidal canals with arc bottoms as an example, this paper investigated the mechanisms underlying the formation of frost heave and ...
XIAO Min   +5 more
doaj   +1 more source

Modelling Cochlear Mechanics [PDF]

open access: yesBioMed Research International, 2014
The cochlea plays a crucial role in mammal hearing. The basic function of the cochlea is to map sounds of different frequencies onto corresponding characteristic positions on the basilar membrane (BM). Sounds enter the fluid-filled cochlea and cause deflection of the BM due to pressure differences between the cochlear fluid chambers.
Guangjian Ni   +3 more
openaire   +4 more sources

Models, Mechanisms, and Coherence [PDF]

open access: yesThe British Journal for the Philosophy of Science, 2015
Life-science phenomena are often explained by specifying the mechanisms that bring them about. The new mechanistic philosophers have done much to substantiate this claim, and to provide us with a better understanding of what mechanisms are and how they explain.
Colombo, M., Hartmann, S., Iersel, R.
openaire   +1 more source

Motion of an Unbalanced Impact Body Colliding with a Moving Belt

open access: yesMathematics, 2021
In the field of mechanical engineering, conveyors and moving belts are frequently used machine parts. In many working regimes, they are subjected to sudden loading, which can be a source of irregular motion in the impacting bodies and undesirable ...
Marek Lampart, Jaroslav Zapoměl
doaj   +1 more source

Modeling Riverbank Slope Reinforcement Using Anti-Slide Piles with Geocells

open access: yesJournal of Marine Science and Engineering, 2021
Geocells are increasingly used in engineering applications, but the design of riverbank slope reinforcements that use only geocells limits reinforcement performance.
Zhen Liu   +4 more
doaj   +1 more source

Shear and punching shear according to the Critical Shear Crack Theory: background, recent developments and integration in codes [PDF]

open access: yesRevista IBRACON de Estruturas e Materiais, 2023
The Critical Shear Crack Theory (CSCT) has been developed since 1985 to assess the shear resistance of members without shear reinforcement and the punching shear resistance of reinforced concrete slabs in a rational manner.
Aurelio Muttoni, João Tiago Simões
doaj   +1 more source

Depth‐Dependent Slow Earthquakes Controlled by Temperature Dependence of Brittle‐Ductile Transitional Rheology

open access: yesGeophysical Research Letters, 2023
The discovery of slow earthquakes illuminates the existence of a strange depth dependence of seismogenesis, which contradicts the common understanding of smooth brittle/seismic‐ductile/aseismic transition as going deeper into the earth's surface layers ...
Ryosuke Ando   +3 more
doaj   +1 more source

Models and Mechanisms of Stomatal Mechanics

open access: yesTrends in Plant Science, 2018
The mechanism of stomatal function (control of gas flux through the plant surface via regulation of pore size) is fundamentally mechanical. The material properties of the pore-forming guard cells must play a key role in setting the dynamics and degree of stomatal opening/closure, but our understanding of the molecular players involved and resultant ...
Woolfenden, H.C.   +5 more
openaire   +3 more sources

Low Cycle Fatigue and Relaxation Performance of Ferritic–Martensitic Grade P92 Steel

open access: yesMetals, 2019
Due to their excellent creep resistance and good oxidation resistance, 9–12% Cr ferritic–martensitic stainless steels are widely used as high temperature construction materials in power plants.
Maria Jürgens   +3 more
doaj   +1 more source

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