Zobrazeno 61 - 70
of 111
pro vyhledávání: '"Antonios Kontsos"'
Publikováno v:
Materials Science and Engineering: A. 589:275-279
This article reports evidences related to the effect of strontium on damping and dynamic recovery of novel extruded magnesium alloys. Dynamical mechanical analyses demonstrate a significant plateau region on storage/loss moduli, as well as damping va
Autor:
Brian Wisner, Antonios Kontsos
Publikováno v:
Fracture, Fatigue, Failure and Damage Evolution, Volume 8 ISBN: 9783319421940
Several fatigue failure modes originate at the microstructural level by the activation, interactions and development of what are referred to as “damage precursors” long before the formation of dominant cracks that grow as a function of loading an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3816495b7605e7b766853eb1054a83fc
https://doi.org/10.1007/978-3-319-42195-7_1
https://doi.org/10.1007/978-3-319-42195-7_1
Publikováno v:
Materials Science and Engineering: A. 578:383-393
The objective of this article is to quantify relationships between microstructural changes and the room temperature mechanical behavior of novel extruded Mg–Al–Zn–Sr alloys. To this aim, targeted mechanical testing coupled with full-field strai
Publikováno v:
Composites Science and Technology. 83:11-21
Damage is an inherently dynamic and multi-scale process. Of interest herein is the monitoring and quantification of progressive damage accumulation in a newly developed glass fiber reinforced polymer composite subjected to both tensile and fatigue lo
Autor:
Jefferson Cuadra, Antonios Kontsos
Publikováno v:
Modeling and Prediction of Polymer Nanocomposite Properties
Publikováno v:
Scripta Materialia. 68:83-86
Digital image correlation and acoustic emission were used simultaneously to investigate the near-yielding behavior of textured samples of a magnesium alloy. Distinct band evolution near yielding was monitored in situ and directly related to profuse l
Autor:
Jefferson Cuadra, Junjie Niu, Giuseppe R. Palmese, Ioannis Neitzel, Vadym Mochalin, Yury Gogotsi, Antonios Kontsos
Publikováno v:
Polymer. 53:5965-5971
Nanodiamond, due to its superior hardness and Young's modulus in combination with its large surface area holds great potential for the mechanical reinforcement of polymer matrices. However, it is still not possible to take full advantage of these pro
Autor:
Satish Rajaram, Fuad Khan, J. Tyson, Ahmad A. Hamid, Franklin Moon, Antonios Kontsos, Mohammad Bolhassani, Andreas A. Koutras, P. Benson Shing, Ivan Bartoli, P. A. Vanniamparambil
Publikováno v:
Structural Control and Health Monitoring. 24
Summary This article demonstrates the potential of the digital image correlation (DIC) method to provide accurate full-field deformation measurements and successfully monitor the development of damage during seismic excitation of a partially grouted
Publikováno v:
SPIE Proceedings.
This study focuses on deformability and damage detection of a concrete masonry wall. It employed point-to-point traditional strain gages and full-field measurement technique using digital image correlation (DIC) to investigate the damage and deformab
Publikováno v:
SPIE Proceedings.
Many envision that in the near future the application of Unmanned Aerial Vehicles (UAVs) will impact the civil engineering industry. Use of UAVs is currently experiencing tremendous growth, primarily in military and homeland security applications. It