Results 211 to 220 of about 7,408,303 (251)

Identification of Fragmented Pictures in Patients With Brain Damage

Applied Neuropsychology, 1998
Identification of fragmented pictures was investigated using line drawings (Snodgrass, Smith, Feenan, & Corwin, 1987) in 236 healthy participants and 43 patients with unilateral lesions of the right or left hemisphere. Perceptual closure (the integration of fragments into a meaningful perceptual whole) depended on the amount of physical visual ...
VIGGIANO, MARIA PIA, S. Pitzalis
openaire   +3 more sources

Bayesian damage identification based on autoregressive model and MH-PSO hybrid MCMC sampling method

Journal of Civil Structural Health Monitoring, 2022
Jin Luo, Minshui Huang, Chunyan Xiang, Yongzhi Lei   +3 more
semanticscholar   +1 more source

Damage Identification of Existing Structures

1982
In the classical theory of structural reliability as given by Freudenthal (1947), a structure is said to fail whenever the applied force exceeds its corresponding resistance. Although much progress has been made in the theory of structural reliability in recent years [e.g., Freudenthal et al (1975), Shinozuka and Yang (1969), Yang and Shinozuka (1971 ...
openaire   +1 more source

Identification of Damage in Hysteretic Structures.

1983
Abstract : In structural engineering it is imperative to design each system to survive the inputs anticipated over the design life of the structure. Strong motion inputs cause systems to execute nonlinear responses, and during the strong motion responses, structures accumulate damage. Therefore, the capability to model nonlinear responses and to assess
F. D. Ju, T. L. Paez, M. L. Wang
openaire   +1 more source

Densely connected convolutional networks for vibration based structural damage identification

, 2021
Ruhua Wang, Jun Li, Chencho, S. An, Hong Hao, Wanquan Liu, Lingjun Li   +6 more
semanticscholar   +1 more source

A Plate with Orthotropic Damages: Dynamics and Damage Identification

43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2002
Usik Lee, Kyoungkeun Cho
openaire   +1 more source

Damage Identification of Pipeline Based on Ultrasonic Guided Wave and Wavelet Denoising

, 2021
Zhaofeng Xu, Chen Zhu, Li Shao
semanticscholar   +1 more source

Damage identification on spatial arches

2014
In the paper the dynamic behavior of spatial structures composed by assemblies of circular arches is studied in both undamaged and damaged states. The exact natural frequencies of vibration are evaluated by means of the Wittrick and Williams algorithm once the dynamic stiffness matrix of the entire structure is known.
CALIO', Ivo Domenico, GRECO, Annalisa, D'Urso D.   +2 more
openaire   +1 more source

Identification of Corrosion Damage in Boilers

CORROSION 1984, 1984
It has been said that, from the standpoint of corrosion, a boiler is but a thin film of magnetic iron oxide supported by steel. The preservation of this film is a primary consideration of all water treatment programs, both for operating and idle boilers.
openaire   +1 more source

A summary review of vibration-based damage identification methods

, 1998
S. Doebling, C. Farrar, M. Prime
semanticscholar   +1 more source