FEATURES of NON-DESTRUCTIVE damage CONTROL OF aircraft parts made of composite MATERIALS at the enterprises of aviation industry by A. V. Kopylov, B. V. Zubkov

“…The methods of control are very specific due to have a number of peculiarities in detecting damages in view of the complicated composite materials structure.…”
Get full text

Pioneering contribution of Professor Bruce Ames to early development in biochemical aspects of oxidatively generated damage to DNA by Jean Cadet, J. Richard Wagner

“…In a complementary way, the application of modified versions of the comet assay and alkaline elution techniques that target general classes of DNA lesions provides a more global account of damage although it gives less structural information about DNA damage formed under chronic exposure to mild oxidizing conditions.…”
Get full text

Understanding early-stage radiation damage in nuclear alloys through positron annihilation and semi-empirical modeling by Vladimír Kršjak, Yamin Song, Veronika Lučanská, Stanislav Sojak, Pavol Noga, Martin Petriska, Branislav Stríbrnský, Sofia Gašparová, Igor Neuhold, Matej Kubiš, Dušan Vaňa, Tielong Shen, Vladimír Slugeň, Jarmila Degmová

“…Abstract The recognition of the early stage of radiation aging and the aggregation of point defects into nanometric clusters pose significant challenges for nuclear structural materials. In this study, we employ positron annihilation spectroscopy to characterize various alloys exposed to severe radiation conditions. …”
Get full text

Neural‐Network Potential for Defect Formation Induced by Knock‐On Irradiation Damage in 4H‐SiC by Wei Liu, Pengsheng Guo, Ziyue Zheng, Shiyou Chen, Yu‐Ning Wu

“…This potential is not only able to provide accurate structural and elastic properties, but also capable of predicting the defect properties and threshold displacement energies (TDEs) that well agree with the first‐principles results. …”
Get full text

Damage evolution and failure modes of coal-concrete composites with varying height ratios under cyclic loading by Renbo Gao, Fei Wu, Cunbao Li, Chunfeng Ye, Qingchuan He, Heping Xie

“…To ensure the safe implementation of underground reservoirs in abandoned coal mines, this study explores the mechanical behavior and failure mechanisms of coal-concrete composite structures under staged cyclic loading. Specimens with coal-to-concrete height ratios ranging from 0.5:1 to 3:1 were tested, with damage evolution continuously monitored using acoustic emission techniques. …”
Get full text

Study on the influence of ground stress on liquid CO2 phase transition blasting damage and vibration effects by Yan WANG

Get full text

Study on Hydraulic Fracture Propagation of Strong Heterogeneous Shale Based on Stress‐Seepage Damage Coupling Model by Wei Liu, Lei Xiao, Yunbin Ke, Yang Zhi, Kangxing Dong

Get full text

Hippocampal damage disrupts the latent decision-making processes underlying approach-avoidance conflict processing in humans. by Willem Le Duc, Christopher R Butler, Georgios P D Argyropoulos, Sonja Chu, Cendri Hutcherson, Anthony C Ruocco, Rutsuko Ito, Andy C H Lee

“…Yet, the precise contributions of this structure are underexplored, particularly with respect to the decision-making processes involved. …”
Get full text

A numerical framework for enhancing the seismic resilience of urban infrastructure in clayey basins using finite element modeling and AI optimization by Kaveh Dehghanian

“…Abstract Due to dynamic soil-structure interaction amplifying ground shaking and inflicting considerable damage on buildings, bridges, and roads, urban infrastructure in clayey basins is beset with its own seismic risk. …”
Get full text

Building damage assessment in natural disasters: A trans- and interdisciplinary approach combining domain knowledge, 3D machine learning, and crowdsourcing by Julia Kohns, Vivien Zahs, Carolin Klonner, Bernhard Höfle, Lothar Stempniewski, Alexander Stark

Get full text

Automated Identification and Analysis of Cracks and Damage in Historical Buildings Using Advanced YOLO-Based Machine Vision Technology by Kui Gao, Li Chen, Zhiyong Li, Zhifeng Wu

“…This research introduces an automated framework for crack and damage detection using advanced YOLO (You Only Look Once) models, aiming to improve both the accuracy and efficiency of monitoring heritage structures. …”
Get full text

Experimental Study on Dynamic Response and Damage Evolution of Coal under Shocks by Multiple High-Pressure Air Blasting by Shaoyang Yan, Xiaolin Yang, Huaibao Chu, Jinxing Wang, Chang Wang, Mengfei Yu

“…To explore the dynamic response and damage evolution of coal under multiple high-pressure air blasting (HPAB), simulated coal specimens were used in the HPAB experiments, and the variation laws of stress field, vibration field, damage field, and cumulative fracture failure process in specimens were analyzed from a macro point of view. …”
Get full text

Investigation of deep learning approaches for automated damage diagnostics in fiber metal laminates using Detectron2 and SAM by Sanjeev Kumar, Stefan Bosse, Chirag Shah

“…The impact damage is one of the major causes of structural failures in Fiber Metal Laminate (FML) plates, which are widely used in the aerospace and automotive industries due to their superior mechanical properties. …”
Get full text

Influence of initial damage distribution and sinks in fusion materials: A parametric OKMC study of W vs Fe by Jintong Wu, Juan-Pablo Balbuena, Ville Jantunen, Maria J. Caturla, Fredric Granberg

Get full text

Low-Power Vibrothermography for Detecting Barely Visible Impact Damage in CFRP Laminates: A Comparative Imaging Study by Zulham Hidayat, Muhammet Ebubekir Torbali, Nicolas P. Avdelidis, Henrique Fernandes

“…The LVT results were further validated by comparison with PT and phased array ultrasonic testing (PAUT) data to confirm the location and shape of detected damage. These findings demonstrate that LVT, when combined with PCA or RPCA, offers a reliable method for identifying BVID and can support safer, more efficient structural health monitoring of composite materials.…”
Get full text

Curcumin alleviates visceral adiposity via inhibiting GIP release from hypoxic intestinal damage in MASH rats by Yingyi Liao, Xingyu Xie, Zixin Lin, Ning Huang, Guilan Wei, Jiazhen Wu, Yucui Li, Jiannan Chen, Ziren Su, Xiuting Yu, Liping Chen, Yuhong Liu

Get full text

Economic damage from smoking associated with four groups of chronic non-communicable diseases in the Russian Federation in 2016 by I. D. Sapunova, A. V. Kontsevaya, A. O. Myrzamatova, D. K. Mukaneeva, M. B. Khudyakov, P. V. Ipatov, O. M. Drapkina

“…The ED associated with tobacco smoking in 2016 exceeded 421,4 billion rubles (0,49% of gross domestic product). In the ED structure of the analyzed nosologies, tobacco smoking accounts for 12,41% (for CVD in general), 18,74% (for COPD), 11,32% (for DM2) and 23,13% (for bronchopulmonary CT).Conclusion. …”
Get full text

Numerical Simulation of Surrounding Rock Vibration and Damage Characteristics Induced by Blasting Construction in Bifurcated Small-Spacing Tunnels by Mingshe Sun, Yantao Wang, Guangwei Dai, Kezhi Song, Xuyang Xie, Kejia Yu

“…The stability of the intermediate rock wall in the blasting construction of bifurcated small-spacing tunnels directly affects the construction safety of the tunnel structure. Clarifying the damage characteristics of the intermediate rock wall has significant engineering value for ensuring the safe and efficient construction of bifurcated tunnels. …”
Get full text

Internalized polystyrene nanoplastics trigger testicular damage and promote ferroptosis via CISD1 downregulation in mouse spermatocyte by Jing Lv, Guangyu Liu, Ziqi Wang, Jueshun Zhang, Yuanyou Li, Yifan Wang, Ning Liu, Shayakhmetova Altyn, Zhongliang Jiang

“…These changes ultimately result in disturbances to mitochondrial structure and function. In terms of mechanism, pioglitazone, a drug that stabilizes CISD1, has been demonstrated to mitigate ferroptosis induced by NCOA4-mediated ferritinophagy in GC-2 cells. …”
Get full text

Anti-inflammatory and barrier repair mechanisms of active components in Daemonorops draco Bl. for UVB-induced skin damage by Xingyi Wu, Ying Zhang, Fan Yi, Zaijun Geng, Miaomiao Guo, Xiao Ling, Jun Li, Li Li

“…XJ-2 primarily protected the internal structure and function of the cells by inhibiting the mass production of ROS and Ca2+ inflow. …”
Get full text