Results 31 to 40 of about 288,682 (268)
Biosurface and Biotribology, 2018 Material viscoelasticity is of particular importance for polymers, biotissues and many others, due to the significant influence not only on the elastic response of structures, but also on their failure mechanism in actual applications. In this study, the
Long Fei Wei +3 more
doaj +1 more source
Journal of Marine Science and Engineering, 2023 The cable-stayed bridge anchorage system is prone to serious corrosion problems in the offshore environment, threatening its service safety. Based on the copper accelerated salt spray (CASS) test, the anchorage system was subjected to accelerated ...
Guowen Yao +4 more
doaj +1 more source
Applied Sciences, 2023 In this study, the characteristics of the fracture evolution of argillaceous shale under increasing-amplitude loading were investigated. The GCTS RTR-2000 test system and in-situ acoustic emission (AE) monitoring were employed to execute the tests.
Shaohua Gao +6 more
doaj +1 more source
Damage and fracture behavior of a metal sheet under in-plane compression–shear deformation
工程科学学报, 2021 Increasing demands for lightweight manufacturing accelerate the application of lightweight materials in the transportation, aviation, and power industries. High-strength steel is a popular candidate among various lightweight materials.
Ling-yun QIAN +4 more
doaj +1 more source
Fatigue damage and stiffness evolution in composite laminates: a damage-based framework
Procedia Engineering, 2018 Abstract A damage-based design procedure has been developed by the authors to predict the damage evolution and the stiffness degradation in polymeric composite laminates under fatigue loading. For a safe and reliable design against fatigue degradation and failure, the initiation of the main damage mechanisms (off-axis cracks, delamination and fiber ...
P. A. Carraro, M. Quaresimin
openaire +3 more sources
Metals, 2022 This study aimed to understand the damage evolution at the interface of AA2024-T3/CF-PPS friction spot joints. For this purpose, the finite element method was applied and the bonding zones of the joints were discretized based on a traction–separation law.
Natalia M. André +3 more
doaj +1 more source
Mechanical properties and damage mechanism of steel fiber reinforced cemented tailings backfill
工程科学学报To explore the influence of steel fibers (SFs) on the mechanical properties and damage/failure mechanisms of backfill, fiber-reinforced cemented tailings backfill (FR–CTB) is taken as the research subject to investigate the impact of SF content on the ...
Yanbi XIONG +7 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu +8 more
wiley +1 more source
Experimental and Numerical Studies on Fatigue Characteristics of CFRP Shaft Tube
Applied Sciences, 2022 Carbon Fiber Reinforced Plastic (CFRP) shaft tube structure is widely applied in different fields, including aerospace, automotive, and wind power. Since CFRP shaft tube is often subjected to bending fatigue loads, it is of great significance to research
Guoping Ding +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro +11 more
wiley +1 more source