Results 141 to 150 of about 150,205 (384)
Determination of fracture toughness parameter of large metal structures Industrial review [PDF]
Fracture toughness and resistance determined for large steel structures using stress intensity calculations - fracture ...
Wahl, A. M.
core +1 more source
Journal of CO2 UtilizationFracture toughness is a fundamental material property that quantifies the critical loading stress necessary to overcome the resistance to mechanical fracture propagation.
Yamin Wang +4 more
doaj
Fracture and Structural Integrity, 2015 Affected by physical properties of various components, characteristics and stress states of junction surface and other multiple factors, concrete, as a kind of multi-phase composite material, has complicated failure mechanism, thus making its fracture ...
Liu Chunjiang, Zhang Huabo, Lv Ninghua
doaj
Study and Analysis of Al2O3-SiC Nanocomposite Ceramics’ Fracture Toughness using Vickers Indenter [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2011 The basic trait in the ceramics is their high brittle or low fracture toughness, and the main criteria in the design and application is specifying the fracture toughness in ceramics.
AliReza Moradkhani +3 more
doaj
Advanced Materials, EarlyView.Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu +3 more
wiley +1 more source
Development and Validation of Radiation Embrittlement Prediction Model of Austenitic Stainless Steel
Yuanzineng kexue jishuAustenitic stainless steels are used as important structural materials in nuclear reactors due to their high fracture toughness. In the process of long-term service, austenitic stainless steel will be subjected to neutron irradiation to cause ...
JIA Lixia, WANG Dongjie, HE Xinfu, WU Shi, YANG Wen
doaj +1 more source
Advanced Materials, EarlyView.Wearable sensors, empowered by AI and smart materials, revolutionize healthcare by enabling intelligent disease diagnosis, personalized therapy, and seamless health monitoring without disrupting daily life. This review explores cutting‐edge advancements in smart materials and AI‐driven technologies that empower wearable sensors for diagnostics and ...
Shuwen Chen +14 more
wiley +1 more source
A Natural Lignification Inspired Super‐Hard Wood‐Based Composites with Extreme Resilience
Advanced Materials, EarlyView.Super‐hard wood‐based composites (WBC) are designed and developed inspired by the mesoscale homogeneous lignification process intrinsic to tree growth. This innovative hybrid structure is achieved by leveraging the infusion of low‐molecular‐weight phenol formaldehyde resin into the cell walls of thin wood slices, followed by a unique multi‐layer ...
Yuxiang Huang +11 more
wiley +1 more source
Indentation toughness of Al2O3-CNT nanocomposites [PDF]
, 2011 In the last few years new ceramic/carbon nanotube composites have been developed and a number of authors have reported improved mechanical and functional properties in the case of ceramic/CNT composites compared to the monolithic materials.
Dusza, Ján +3 more
core
Size-dependency and lattice-discreetness effect on fracture toughness in 2D crystals under antiplanar loading [PDF]
Fracture toughness is the material property characterizing resistance to failure. Predicting its value from the solid structure at the atomistic scale remains elusive, even in the simplest situations of brittle fracture. We report here numerical simulations of crack propagation in two-dimensional fuse networks of different periodic geometries, which ...
arxiv +1 more source