Results 181 to 190 of about 3,725 (263)

Seismic performance of weak-axis steel beam-to-column connections with a T-adapter. [PDF]

Sci Rep
Yılmaz O.
europepmc   +1 more source

Optimizing the embodied carbon of the product stage of reinforced concrete columns

Structural Concrete, EarlyView.
Abstract The construction sector faces urgent sustainability challenges. This study quantifies the potential for reducing embodied carbon in reinforced concrete columns by optimizing concrete strength and reinforcement ratios. The interplay between concrete compressive strength (20–90 MPa), reinforcement percentages (0.2%–2.0%), and embodied carbon ...
Robine Calixte, Jean Michel Torrenti, Mélanie Chatenet   +2 more
wiley   +1 more source

Study on Seismic Behavior of Earthquake-Damaged Joints Retrofitted with CFRP in Hybrid Reinforced Concrete-Steel Frames. [PDF]

Materials (Basel)
Ma X, Guo T, Xing Y, Qin R, Long H, Bao C, Cao F, Hong R.   +7 more
europepmc   +1 more source

Quantum State‐Resolved Photodissociation Dynamics Study of Transition‐Metal Carbonyl and Nitrosyl

The Chemical Record, EarlyView.
State‐resolved scattering measurements provide experimental visualization of nuclear motions in reacting molecules. Carbonyls and nitrosyls are typical ligands in most of the transition‐metal complexes, which undergo dissociation upon visible and ultraviolet photoexcitation.
Keigo Nagamori, Hiroyuki Nakata, Hiroshi Kohguchi   +2 more
wiley   +1 more source

Finite element analysis of progressive collapse resistance of a prefabricated RC frame structure with stud connection considering chloride corrosion. [PDF]

PLoS One
Gao Z, Zhang J.
europepmc   +1 more source

Regional Infrared and Visible Image Registration for Distribution Substation Areas With Wide Depth of Field

High Voltage, EarlyView.
ABSTRACT Infrared and visible image registration is a key task in automated distribution network inspection. Previous approaches typically apply a single homography to align infrared and visible images leading to local misalignment. To address this, this study proposes a novel region‐based registration algorithm specifically designed for wide‐depth ...
Yingchen Zhang, Bo Wang, Fei Tang
wiley   +1 more source

Instability Characteristics and Control of Steel Arch-Concrete Supported Deep Drifts under High In Situ Stress. [PDF]

ACS Omega
Qin S, Zhao X, Ma S, Song J, Wang Y, Liu S.   +5 more
europepmc   +1 more source

Uncovering hidden bias in neutron diffraction residual strain measurements

Journal of Applied Crystallography, EarlyView.
This work demonstrates that diffraction‐based residual strain calculations and uncertainty estimates depend on how grain populations are sub‐sampled, with important implications for interpreting residual stresses in heterogeneous materials with fine‐scale microstructure and strain gradients.When calculating residual strain via neutron or X‐ray ...
Cole Franz, Michael Prime, Jeffrey Bunn, Andrew Payzant, Katharine Page   +4 more
wiley   +1 more source

Seismic performance evaluation of ancient Tibetan residential structures and energy dissipation of Mortise-Tenon Joints. [PDF]

PLoS One
Tang J, Xu J, Liu D.
europepmc   +1 more source

ALL POSSIBLE PASTS: Heritage, Simulacra, and Gentrification in Seoul

International Journal of Urban and Regional Research, EarlyView.
Abstract Urban heritage scholars have often criticized simulacra as ‘bad’ copies that degrade the ‘good’ model of the past through commercialization and gentrification. This article challenges such Platonic dichotomies of good/bad and model/copy, arguing that the binary of good heritage and bad simulacra is flawed because heritage is itself actualized ...
Myung In Ji
wiley   +1 more source