Results 51 to 60 of about 587 (116)

Fusion Pores as Regulators of Quantal Size and Cellular Physiology

open access: yesBioEssays, Volume 47, Issue 11, November 2025.
During regulated exocytosis, membrane fusion regulatory factors act directly on SNAREs and membrane lipids to control fusion pore dynamics. This, in turn, leads to a differential amount of cargo release (referred to in this article as “quantal size”) across various cell types, thereby triggering distinct physiological cues.
Bhavya R. Bhaskar   +3 more
wiley   +1 more source

Experimental Validation of the Structural Fuse Concept [PDF]

open access: yes, 2008
Seismic design relies on inelastic deformations through hysteretic behavior. However, this translates into damage on structural elements, permanent system deformations following an earthquake, and possibly high cost for repairs.
Bruneau, Michel, Vargas, Ramiro
core  

Dynamic response of existing steel frames with masonry infills under multiple earthquakes [PDF]

open access: yes, 2020
Existing steel moment-resisting frames in several seismic regions worldwide are often characterised by high vulnerability to earthquakes due to insufficient local and/or global ductility.
Bousias, S   +7 more
core  

Direct Displacement-based Seismic Design of Glulam Frames with Buckling Restrained Braces [PDF]

open access: yes, 2022
This paper presents a direct displacement-based design (DDBD) approach for the buckling restrained braces (BRBs) braced glue-laminated timber (glulam) frame (BRBGF) structures.
Chang, Theodore   +5 more
core  

Preliminary numerical analysis of the seismic response of steel frames with masonry infills retrofitted by buckling-restrained braces [PDF]

open access: yes, 2021
Existing steel moment-resisting frames in several seismic regions worldwide are often characterised by high vulnerability to earthquakes due to insufficient local and/or global ductility.
Bousias, S   +5 more
core  

Doctor of Philosophy [PDF]

open access: yes, 2016
dissertationBuckling-restrained braces (BRBs) are widely used in new and existing buildings to enhance their performance during large earthquakes.
Xu, Wenjing
core  

Metamodeling choices for seismic vulnerability assessment of BRB-retrofitted low-ductility RC frames [PDF]

open access: yes, 2021
Damage incurred in low-ductility reinforced concrete (RC) buildings during recent earthquakes continues to underline their structural vulnerability under seismic shaking.
Freddi, F, Ghosh, J
core  

Seismic Performance and Application of Sandwiched Buckling-Restrained Braces and Dual-Core Self-Centering Braces [PDF]

open access: yes, 2014
This paper first presents cyclic test results  and  the  application  of  the proposed sandwiched buckling-restrained brace (BRB).  The proposed BRB can be easily  disassembled  in the field.
Chen, Ying-Chuan   +2 more
core   +3 more sources

BRBs uncertainty propagation in seismic retrofit of RC structures [PDF]

open access: yes, 2019
Passive control systems, such as buckling restrained braces (BRBs), have emerged as an efficient tool for the seismic response control of new and existing structures by providing strength and stiffness to buildings, in addition to high and stable energy ...
Freddi, F   +3 more
core  

The crack problem in a reinforced cylindrical shell [PDF]

open access: yes
In this paper a partially reinforced cylinder containing an axial through crack is considered. The reinforcement is assumed to be fully bonded to the main cylinder. The composite cylinder is thus modelled by a nonhomogeneous shell having a step change in
Erdogan, F., Yahsi, O. S.
core   +1 more source

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