Studying the fracture surface of brass CuZn37 and aluminum 1100 and their relationship with formability in Single Point Incremental Forming by Marwa K. Qate'a, Muhsin J. Jweeg, Adnan I. Mohammed

“…The formability of the specimens in terms of fracture depth and maximum wall angle was measured; and scanning electron microscopic photography was used to capture the fractured surface of the specimens to perform a fractography analysis. …”
Get full text

A Lagrangian particle model for one-dimensional transient pipe flow with moving boundary by Yuejin Cai, Jianguo Wei, Qingzhi Hou, Huaicheng Fan, Arris S. Tijsseling

“…Two typical cases including transient flow with entrapped air pocket and rapid pipe filling are simulated and the results are validated against available experimental and numerical solutions, which has wide applications for flow simulation in drainage networks. To test the shock capturing ability of the developed model, the classical water hammer problem is also simulated and good agreement with the theoretical solution is obtained. …”
Get full text

Non‐Invasive Photoacoustic Cerebrovascular Monitoring of Early‐Stage Ischemic Strokes In Vivo by Jiwoong Kim, Joo Young Kweon, Seongwook Choi, Hyunseo Jeon, Minsik Sung, Rongkang Gao, Chengbo Liu, Chulhong Kim, Yong Joo Ahn

“…Photoacoustic computed tomography (PACT), a non‐invasive imaging modality that captures multiparametric high‐resolution images of vessel structures, is well suited for evaluating cerebrovascular structures and their function. …”
Get full text

Clinical and genetic analysis of methylmalonic aciduria in 60 patients from Southern China: a single center retrospective study by Hiba Abid, Areeba Abid, Sarah Sohail, Sara Jawaid

“…Moreover, we address the underestimation of liver dysfunction in MMA patients, noting the need for longitudinal follow-up to capture the progression of liver function abnormalities. …”
Get full text

Artificial neural networks for stability analysis and simulation of delayed rabies spread models by Ramsha Shafqat, Ateq Alsaadi

“…This study addressed the complexity of rabies spread by integrating two critical delay effects—vaccination efficacy and incubation duration—into a delay differential equations model, capturing more realistic infection patterns between dogs and humans. …”
Get full text

Psychometrics of an Elo-based large-scale online learning system by Hanke Vermeiren, Joost Kruis, Maria Bolsinova, Han L.J. van der Maas, Abe D. Hofman

“…Results show that these enhancements result in more dynamic tracking of the ratings, solve the issue of item drift, and capture the speed-accuracy trade-off more accurately.…”
Get full text

A Novel Diagnostic Aid for Detection of Intra-Abdominal Adhesions to the Anterior Abdominal Wall Using Dynamic Magnetic Resonance Imaging by David Randall, John Fenner, Richard Gillott, Richard ten Broek, Chema Strik, Paul Spencer, Karna Dev Bardhan

“…The abdominal movement due to respiration is captured in sagittal dynamic MR images. Results. Clinical images were selected for analysis, including a patient with a surgically confirmed adhesion. …”
Get full text

Machine learning-based prediction of soil organic matter via smartphone by Qingying Gao, Yi Chen, Hui Zhang, Jingjing Chen, Liang Wang

“…The aim of this study is to construct models to predict SOM for a range of colors using a smartphone as an image-capturing device. Random forest of classification (RFC), random forest of logical regression (RFLR), convolutional neural network (CNN) and MobileNet models are compared, which is better for SOM prediction. …”
Get full text

Parameters Determination via Fuzzy Inference Systems for the Logistic Populations Growth Model by Yuney Gorrin-Ortega, Selene Lilette Cardenas-Maciel, Jorge Antonio Lopez-Renteria, Nohe Ramon Cazarez-Castro

“…Unlike those approaches, the proposed methodology leverages ecosystem variables as inputs to a fuzzy inference system, which then generates fuzzy coefficients that better capture the inherent uncertainties in population dynamics. …”
Get full text

Enhancing the performance of iron-based binders with seawater and CO2 sequestration by V Chandralega, M Shanmugasundaram, David Stone

“…In this study normal water and seawater were employed as the CO₂-capturing media, enabling mass transfer for reactions under ambient conditions. …”
Get full text

Experimental Study on the Tensile Properties of Rock-Mortar Interface under Different Strain Rates by Nan Wu, Zhende Zhu, Zhilei He

“…Through the use of a precise servo actuator system and three extensometers measured axial-stress-crack-width curves, it is shown that the rock-mortar interface is very sensitive to the strain rate. …”
Get full text

On-site quantitative detection of fentanyl in heroin by machine learning-enabled SERS on super absorbing metasurfaces by Yingkun Zhu, Haomin Song, Ruiying Liu, Yunyun Mu, Murali Gedda, Abdullah N. Alodhay, Lei Ying, Qiaoqiang Gan

“…Our method precisely captured SERS signals across a detection range of 1–100 μg/mL in fentanyl solutions, fentanyl-heroin mixtures, and fentanyl-spiked saliva, demonstrating its versatility and practical utility. …”
Get full text

An Uncertainty-Aware Lane Change Motion Planning Algorithm Based on Probabilistic Trajectory Prediction Distribution by Zhiqiang Zhang, Lei Zhang, Mingqiang Wang, Cong Wang, Zhenpo Wang

“…A Social Temporal Convolutional Long Short-Term Memory network is constructed to capture the interactive characteristics among the host and surrounding vehicles and to predict the statistical distribution of the trajectory prediction uncertainty in the prediction horizon. …”
Get full text

Spatial Buffering Mechanism: Mathematical Model and Computer Simulations by Benjamin Steinberg, Yuqing Wang, Huaxiong Huang, Robert M. Miura

“…The results also show that theadditional effects captured by a simplified two-dimensionalgeometry do not alter significantly the conclusions obtained fromthe averaged model. …”
Get full text

Distributed Synchronization Control to Trajectory Tracking of Multiple Robot Manipulators by Yassine Bouteraa, Jawhar Ghommam, Gérard Poisson, Nabil Derbel

“…This paper investigates the issue of designing decentralized control laws to cooperatively command a team of general fully actuated manipulators. The purpose is to synchronize their movements while tracking a common desired trajectory. …”
Get full text

Automated Zebrafish Spine Scoring System Based on Instance Segmentation by Wen-Hsin Chen, Tien-Ying Kuo, Yu-Jen Wei, Cheng-Jung Ho, Ming-der Lin, Huan Chen, Wen-Ying Lin

“…Taking advantage of advancements in deep learning technology, we propose an automatic method for detecting and recognizing zebrafish vertebrae of the images captured from image sensors to solve this problem. …”
Get full text

Design and Characterization of a Centrifugal Compressor Surge Test Rig by Kin Tien Lim, Se Young Yoon, Christopher P. Goyne, Zongli Lin, Paul E. Allaire

“…The objective of the design and development of the rig is to study the surge phenomenon in centrifugal compression systems and to investigate a novel method of surge control by active magnetic bearing servo actuation of the impeller axial tip clearance. In this paper, we focus on the design, initial setup, and testing of the rig. …”
Get full text

Experimental and numerical studies on the vibration serviceability of fanshaped prestressed concrete floor by Liang Cao, Hongtuo Qi, Jiang Li

“…Running tests and simulation were also performed to capture the acceleration responses. Moreover, the finite element method was used to evaluate the dynamic characteristics. …”
Get full text

Analysis and Experimental Study on the Internal Flow Performance of Deep-Sea Biological Pumping Sampler by Guangping Liu, Yongping Jin, Youduo Peng, Deshun Liu, Buyan Wan

“…Abstract To accurately acquire deep-sea live biological samples, a hydraulic suction macro-biological pressure-retaining sampler (HSMPS) was designed to achieve active capture of seafloor biological by a suction pump. …”
Get full text

Modeling Spatial Social Complex Networks for Dynamical Processes by Shandeepa Wickramasinghe, Onyekachukwu Onyerikwu, Jie Sun, Daniel ben-Avraham

“…We develop a Spatial Social Complex Network (SSCN) model that captures not only essential connectivity features of real-life social networks, including a heavy-tailed degree distribution and high clustering, but also the spatial location of individuals, reproducing Zipf’s law for the distribution of city populations as well as other observed hallmarks. …”
Get full text