Results 81 to 90 of about 11,642 (310)
Resilient Modulus Characterization of Alaskan Granular Base Materials [PDF]
, 2010 INE/AUC 11 ...
Li, Lin, Liu, Juanyu, Zhang, Xiong
core
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Development of a stop criterion for load tests based on the critical shear displacement theory [PDF]
, 2017 The capacity of existing bridges is an important aspect regarding the safety of the traveling public. Proof load testing can be a useful option to evaluate if an existing bridge satisfies the requirements from the code.
Benítez Cahuasquí, Kevin Sebastián
core
A micromechanics based constitutive model for fibre reinforced cementitious composites [PDF]
, 2017 A new constitutive model for fibre reinforced cementitious composites based on micromechanical solutions is proposed. The model employs a two-phase composite based on the Eshelby matrix-inclusion solution and the Mori-Tanaka homogenization scheme and ...
Jefferson, Anthony D., Mihai, Iulia C.
core +2 more sources
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
Development of an improved toughness hyperpure silica reflective heat shield [PDF]
High purity three dimensionally woven silica-silica materials were evaluated for use as a tough reflective heat shield for planetary entry probes. A special weave design was selected to minimize light piping effects through the heat shield thickness ...
Drennan, D. N. +2 more
core +1 more source
Shear friction strength of monolithic concrete interfaces [PDF]
, 2016 YesThis paper presents an integrated model for shear friction strength of monolithic concrete interfaces derived from the upper-bound theorem of concrete plasticity.
Aashto (American Association of State Highway and Transportation Officials) +14 more
core +1 more source
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Analysis of Stress Relaxation in Jointed Plain Concrete Pavements
The Baltic Journal of Road and Bridge Engineering, 2015 The cracks in concrete pavements are formed at early-age as consequence of internal stresses in the concrete. Therefore, the stress relaxation has an essential influence on the cracking process. To model this process allows to identify, for instance, the
Mauricio Pradena, Lambert Houben
doaj +1 more source
Modelling dowel action of discrete reinforcing bars in cracked concrete structures [PDF]
, 2010 AIP Conference Proceedings, vol. 1233 entitled: ISCM II and EPMESC XII : proceedings of the 2nd International Symposium on Computational Mechanics and the 12th International Conference on the Enhancement and Promotion of Computational Methods in ...
Kwan, AKH, Lam, JYK, Ng, PL
core +1 more source