Results 81 to 90 of about 15,575 (295)

A Mathematical Model for the Pullout Response of Hooked-End Shape Memory Alloy Fibres Embedded into Concrete

Construction Materials
This study investigates the pullout behaviour of hooked-end superelastic shape memory alloy (SMA) fibres embedded in concrete with the aim to develop an analytical model. Single fibre pullout experiments were performed to evaluate the mechanical response
Demewoz W. Menna, Aikaterini S. Genikomsou   +1 more
doaj   +1 more source

Quantifying the Dynamics of Network Detachment Across Scientific, Technological, Commercial, and Pharmacological Domains

Advanced Science, EarlyView.
Across scientific, technological, commercial, and pharmacological domains, individuals and organizations disengage from a previously adopted practice not at random, but as their network neighbors detach. The probability of detachment rises with the number of neighbors who have already disengaged. Preferential detachment reshapes network disintegration,
Binglu Wang, Ching Jin, Chaoming Song, Johannes Bjelland, Brian Uzzi, Dashun Wang   +5 more
wiley   +1 more source

Foundation Model‐Enabled Pathology‐Informed MRI Model for Preoperative Prediction of Vessels Encapsulating Tumor Clusters in Resectable Hepatocellular Carcinoma: A Multicenter Retrospective Study

Advanced Science, EarlyView.
PIVOT uses pathology‐derived morphologic and vascular representations from postoperative H&E and CD34 whole‐slide images to guide model development, while clinical inference requires only preoperative multiparametric MRI. Across five centers, PIVOT enabled accurate preoperative assessment of vessels encapsulating tumor clusters, stratified patients by ...
Zhehan Shen, Wanmin Liu, Xiaoming Li, Wenjie Zou, Yiman Li, Jie Yuan, Yasen Yimit, Shihang Wang, Linhao Qu, Hui Dong, Wei Chen, Ningyang Jia, Peijun Wang   +12 more
wiley   +1 more source

Evaluating the interaction between geogrid and recycled aggregate using pullout tests [PDF]

E3S Web of Conferences
The understanding of the fill material-geogrids interface is critical in the design of the reinforced fill structure. Pullout tests are commonly used to characterize the interaction between fill material and geogrids.
Khan Ahsan Rehman, Di Emidio Gemmina, Denies Nicolas   +2 more
doaj   +1 more source

Pullout capacity of batter pile in sand

Journal of Advanced Research, 2013
Many offshore structures are subjected to overturning moments due to wind load, wave pressure, and ship impacts. Also most of retaining walls are subjected to horizontal forces and bending moments, these forces are due to earth pressure. For foundations in such structures, usually a combination of vertical and batter piles is used.
Ashraf Nazir, Ahmed Nasr
openaire   +3 more sources

Pullout Behavior of Steel Mechanically Stabilized Earth Reinforcements

, 2018
Instrumented pullout tests of unprecedented scope and scale explore the pullout behavior for three steel mechanically stabilized earth reinforcement types: ribbed strips, ladder-like strips, and three-wire bar mat grids.
Timothy A. Wood, James G. Surles, William D. Lawson, Priyantha W. Jayawickrama   +3 more
core   +1 more source

LLM‐Assisted Design of Ultralow‐κ$\kappa$ Chalcogenides

Advanced Science, EarlyView.
An AI assisted, physics guided workflow accelerates the discovery of ultralow thermal conductivity materials by combining Bayesian optimization, evidence conditioned LLM reasoning, and automated physics‐based validation. The framework uncovers dynamically stable Ag based chalcogenides with ultralow thermal conductivity and promising thermoelectric ...
Yujie Liu, Congran Jia, Yuzhou Hao, Xuejie Li, Yang Wang, Artem Oganov, Jun Sun, Xiangdong Ding, Turab Lookman, Zhibin Gao   +9 more
wiley   +1 more source

Influence of construction method on pullout resistance of polymeric strap reinforcement [PDF]

E3S Web of Conferences
The paper summarizes the results of several pullout box test series carried out on polymeric straps made of polyester (PET) yarns encased in polyethylene (PE) sheaths with a rough, continuous surface.
Moncada Aníbal, Girbau Núria, Damians Ivan P., Olivella Sebastià, Bathurst Richard J.   +4 more
doaj   +1 more source

Pullout forces averaged for 10 repeats.

, 2015
Values are mean ± SD.a Only 8 repeats.Pullout forces averaged for 10 repeats.
Lotfi Miladi (811586), Eric Viguier (811585), Jean-Marie Rossi (811588), Patrick Chabrand (811589), Sophie Le Cann (811583), Thibaut Cachon (811584), Thierry Odent (811587)   +6 more
core   +1 more source

Serial H&E Pathology Reveals Progression‐Associated Nuclear Size Drift as a Longitudinal Digital Readout of Bladder Cancer Evolution

Advanced Science, EarlyView.
Routine serial H&E specimens from bladder cancer are converted into paired T0/T1 digital pathology readouts of tumor evolution. Progression is associated with longitudinal nuclear drift, with nuclear size‐related changes most evident in the independent confirmation cohort, alongside a broader spatial burden of increased nuclear area and biological ...
Xing Liu, Zhen‐Duo Shi, Gong‐Cheng Wang, Jian‐Ming Wang, Ying Liu, Yi Gong, Xuan Lin, Di Wu, Shi‐Chao Zhuo, Han Han, Yi‐Bing Shi, Fan‐Lai Meng, Yu Zhang, Zhi‐Gang Jia, Cong‐Hui Han   +14 more
wiley   +1 more source