Song, Yanli Wang, Jiaolei Yang, Zhihui He, Qian Bao, Chunting Xie, Ying Sun, Yufang Li, Shuyan Quan, Yaru Yang, Huijie
...
Published in
Frontiers in Immunology
Heterologous prime-boost has broken the protective immune response bottleneck of the COVID-19 vaccines. however, the underlying mechanisms have not been fully elucidated. Here, we investigated antibody responses and explored the response of germinal center (GC) to priming with inactivated vaccines and boosting with heterologous adenoviral-vectored ...
Anastasia, S. García-Macías, E. Ubertini, F. Gattulli, V. Poveda, P. Torres, B. Ivorra, S.
Published in
Journal of Physics: Conference Series
The damage identification of railway bridges poses a formidable challenge given the large variability in the environmental/operational conditions that such structures are subjected to along their lifespan. Within a research project devoted to the continuous monitoring of a real in-operation bridge, the Mascarat Viaduct in Alicante (Spain), this pap...
Kordylas, Layla
International audience
Riou, Mathias Chevreuil, Mathilde Leblond, Cédric Leduc, Dominique Billaudeau, Emilien Lupi, Cyril
International audience
schmidová, nikola
The dissertation deals with the topic of monitoring of long-fiber composite material structures using the method of measuring changes in electrical resistance. It deals with two approaches. The first approach is based on measuring of the electrical resistance change directly on long-fiber carbon composites. These measurements allow the detection of...
Chen, Chung-De Shen, Yu-Jie Chou, Ping-Yi Wang, Po-Hao
Published in
Smart Materials and Structures
In this paper, a Lamb-wave based structural health monitoring for multi-damage localizations in large composite plates is presented. The Lamb waves are generated and received by piezoelectric transducers, which are arranged in array on the composite plate. In the experiments, three composite plates with various laminate stacking sequences and taper...
Zou, Xuexue Zhu, Ruijian Chen, Xing Ran, Qianping Wang, Zengmei
Published in
Smart Materials and Structures
Strain monitoring is of great significance to the maintenance and safe operation of engineering structures. To address the shortcomings of piezoelectric ceramics such as high inflexibility and brittleness, in this study, polyvinylidene fluoride (PVDF) fibrous films were prepared by a safe and efficient solution blow spinning technique. In the case ...
lenticchia, e. miraglia, g. ceravolo, r.
The paper presents the results of a recent testing campaign carried out on the vaulted structures built by Pier Luigi Nervi in Torino Esposizioni. Nervi’s halls are a spatial structure masterpiece, admired for their daring and innovative conception. The technological achievements of the 20th century have allowed conceiving unprecedented large scale...
Wang, Xin
Along with the growing demand for infrastructure, assessing the structure's safety condition is becoming a focus of intense research. An early warning should be issued in time when the structures need necessary maintenance. There are various Non-Destructive Testing (NDT) tools and Structural Health Monitoring (SHM) systems in the engineering market...
Coccimiglio, Stefania Scussolini, Linda Matteini, Irene Ceravolo, Rosario Ferro, Giuseppe Andrea
Over the past few years, some catastrophic events have highlighted the vulnerability of Italian infrastructures. Bridges and viaducts are increasingly fragile both due to exceptional events (earthquakes, floods, etc.) but also due to ageing. In this context, Structural Health Monitoring (SHM) systems can effectively contribute to the assessment of ...
