Search Results - "Microcracks"

A Method for Reducing the Temperature Sensitivity of a Single-Base Propellant by Adding Ultra-Fine RDX Particles.

Authors: Zhu, Sihan Wang, Yingbo Ying, Qixuan et al.

Source: Polymers (20734360). May2026, Vol. 18 Issue 10, p1156. 19p.

Subjects: Microcracks, Propellants, Sensitivity analysis, Scanning electron microscopes, Thermal expansion measurement, Thermal expansion

Improving the Microcracks Self-Repairing Capability of Oil Well Cement Stone Under Supercritical CO2 with Hydrophilic Butadiene-Acrylonitrile Polymers.

Authors: Zheng, Yong Lou, Yixiang Liu, Haifeng et al.

Source: Journal of Macromolecular Science: Physics. 2026, Vol. 65 Issue 7, p1021-1041. 21p.

Subjects: Microcracks, Supercritical carbon dioxide, Oil well cementing, Dispersion (Chemistry), Polymers, Self-healing materials, Acrylonitrile butadiene styrene resins

Integrating Digital Holography and Molecular Dynamics for Non-Destructive 3D Characterization and Deterioration Mechanism Analysis of Subsurface Microcracks in Mural Paintings.

Authors: Zhang, Huiling Zhou, Wenjing Chen, Sihan et al.

Source: Heritage (2571-9408). Jun2026, Vol. 9 Issue 6, p225. 27p.

单轴加卸载作用下砂岩微细观结构损伤演化特征.

Alternate Title: Damage Evolution Characteristics of Microstructure in Sandstone under Uniaxial Loading and Unloading.

Authors: 龙 坤 刘 航 罗 宁 et al.

Source: Science Technology & Engineering. 2026, Vol. 26 Issue 15, p6352-6360. 9p.

Smart Diagnostics: Hierarchical Deep Learning of Acoustic Emission Signals for Early Crack Detection in Zirconia Dental Structures.

Authors: Tuntiwong, Kuson Wangman, Rangsinee Kanchanatawewat, Kanchana et al.

Source: Sensors (14248220). May2026, Vol. 26 Issue 9, p2682. 36p.

Detecting Critical Damage in Concrete by Taking Advantage of Acoustic Events with an Amplitude Exceeding Their Mean Value.

Authors: Triantis, Dimos Stavrakas, Ilias Pasiou, Ermioni D. et al.

Source: Materials (1996-1944). Mar2026, Vol. 19 Issue 6, p1264. 24p.

Subjects: Acoustic emission, Microcracks, Deterioration of concrete, Fiber-reinforced concrete, Time-domain analysis, Mechanical loads

Highly Sensitive and Temperature‐Insensitive Stretchable Strain Sensor with Microcrack‐Engineered Architecture.

Authors: Kato, Yu Yamagishi, Kento Fukuda, Kenjiro et al.

Source: Advanced Science. 4/2/2026, Vol. 13 Issue 19, p1-11. 11p.

Research on Synthetic Data Methods and Detection Models for Micro-Cracks.

Authors: Jiang, Yaotong Wang, Tianmiao Chen, Xuanhe et al.

Source: Sensors (14248220). Mar2026, Vol. 26 Issue 6, p1883. 30p.

利用语义分割深度学习的致密砂岩储层 薄片裂缝连通性计算.

Alternate Title: Fracture Connectivity Calculation of Tight Sandstone Reservoir Thin Sections Using Semantic Segmentation Deep Learning.

Authors: 施宁 刘敬寿 张冠杰 et al.

Source: Science Technology & Engineering. 2026, Vol. 26 Issue 7, p2834-2843. 10p.

IDENTIFYING LIQUID FLOW REGULARITIES IN MICROCRYSTAL ENVIRONMENTS WITH MANIFESTATIONS OF THE "MICROCRACKLIQUID" EFFECT.

Authors: Mammadova, Maleyka¹ mamedova-1944@mail.ru

Source: EUREKA: Physics & Engineering. 2026, Issue 2, p96-107. 12p.

Low-Contrast Coating Surface Microcrack Detection Using an Improved U-Net Network Based on Probability Map Fusion.

Authors: Xue, Junwen Chen, Wuzhi Zhang, Shida et al.

Source: Sensors (14248220). Mar2026, Vol. 26 Issue 5, p1629. 20p.

Azimuthal amplitude inversion in stress-induced anisotropic media based on stress-dependence of microcrack compliance.

Authors: Deng, Liang-Yi Yin, Xing-Yao Li, Kun et al.

Source: Petroleum Science (KeAi Communications Co.). Mar2026, Vol. 23 Issue 3, p1159-1181. 23p.

Mechanisms of thermal strengthening and deterioration in sandstone: Insights from characteristic stress and micro-crack analysis.

Authors: Yang, Lizhi Li, Junjie Yang, Daoxue et al.

Source: PLoS ONE. 2/13/2026, Vol. 21 Issue 2, p1-21. 21p.

基于 DEM 的不同初始含水率泥岩重塑土峰前 宏-细观劣化机制.

Alternate Title: Pre-peak macro-meso deterioration mechanisms of remolded mudstone soil with different initial moisture content based on DEM.

Authors: 刘文文 李飞 段国勇

Source: Journal of Guilin University of Technology. Feb2026, Vol. 46 Issue 1, p60-70. 11p.

Analisis Pengaruh Penambahan Serat Polypropylene Terhadap Retak Mikro Pada Semen Sumur Migas.

Authors: Purba, Chris Leonardi Widodo, Deny Fatryanto Edyzoh Eko Lumbaa, Markus et al.

Source: Journal of Comprehensive Science (JCS). Feb2026, Vol. 5 Issue 2, p474-495. 22p.

Investigation on fatigue damage and failure mechanism of a plain-woven SiC/SiC composites at elevated temperatures based on acoustic emission.

Authors: Yan, Binglin Teng, Xuefeng Jia, Jie et al.

Source: Advanced Composite Materials. Dec2025, Vol. 34 Issue 6, p1153-1173. 21p.

Subjects: Microcracks, Acoustic emission, High temperatures, Ceramic-matrix composites, K-means clustering, Fatigue cracks, Failure mode & effects analysis, Oxidation

Fracture Failure Analysis of Rear Axle Suspension Control Arm in Automobile.

Authors: Li, Zheng Yuan Gao, Yang Xiao, QingHe

Source: Metalurgija. 2026, Vol. 65 Issue 1, p28-36. 9p.

Subjects: Microcracks, Cyclic loads, Automobiles, Alloy fatigue, Motor vehicle springs & suspension, Brittle fractures, Manufacturing defects

Quantitative non-destructive evaluation analysis and characterisation of microcrack detection based on carbon steel weld under alternating current field measurement.

Authors: Zhou, Zhaoming Tang, Weixuan Zhou, Zhonghua et al.

Source: Nondestructive Testing & Evaluation. Dec2025, Vol. 40 Issue 12, p6200-6224. 25p.

Subjects: Microcracks, Nondestructive testing, Nuclear industry, Stress concentration, Steel welding, Alternating currents, Magnetic properties, Welding inspection

Microstructural Analysis of Recast Layer Thickness and Microcrack Formation During EDM of Hastelloy C-22 with Different Graphite Electrodes.

Authors: Nowicki, Rafał Świercz, Rafał

Source: Materials (1996-1944). Dec2025, Vol. 18 Issue 23, p5338. 18p.

Subjects: Microcracks, Metallography, Electric metal-cutting, Nickel alloys, Carbon electrodes, Machining, Surface properties

The Role of Intergranular Cracks on Fast Charging and Accelerated Degradation in Polycrystalline Layered Oxide Cathodes.

Authors: Min, Jinhong Glossmann, Tobias Li, Yiyang

Source: Advanced Science. 1/14/2026, Vol. 13 Issue 3, p1-14. 14p.