Impact resistance of concrete targets pre-damaged by explosively formed projectile (EFP) against rigid projectile
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2018.08.014
Abstract: Abstract The two-stage munitions is newly utilized to attack the hard and deeply buried protective structures, while the related work on the impact performance of two-stage munitions into concrete targets is still limited. This paper… read more here.
Keywords: concrete targets; two stage; rigid projectile; pre damaged ... See more keywords
Surface modification and deuterium retention in reduced-activation steels under low-energy deuterium plasma exposure. Part II: steels pre-damaged with 20 MeV W ions and high heat flux
Sign Up to like & getrecommendations! Published in 2017 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/57/3/036011
Abstract: The reduced-activation ferritic/martensitic (RAFM) steels including Eurofer (9Cr) and oxide dispersion strengthened (ODS) steels by the addition of Y2O3 particles investigated in Part I were pre-damaged either with 20 MeV W ions at room temperature… read more here.
Keywords: high heat; deuterium; pre damaged; heat flux ... See more keywords
Effect of Cyclic Damage on the Performance of RC Square Columns Strengthened Using Hybrid FRP Composites under Axial Compression
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DOI: 10.3390/fib7100090
Abstract: The effectiveness of hybrid fibre-reinforced polymer (FRP) strengthening is evaluated for rapid repair of the pre-damaged plain concrete (PC) and reinforced concrete (RC) columns. The objective of this study is to understand the efficiency of… read more here.
Keywords: compression; frp; pre damaged; damage ... See more keywords
Effect of Strain Rates on the Stress–Strain Behavior of FRP-Confined Pre-Damaged Concrete
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DOI: 10.3390/ma13051078
Abstract: There are many studies on fiber-reinforced polymer (FRP)-confined pre-damaged concrete under quasi-static strain rates. However, few studies have focused on FRP-confined pre-damaged concrete under high strain rates. Thus, an experimental and analytical investigation was conducted… read more here.
Keywords: pre damaged; damaged concrete; confined pre; frp confined ... See more keywords
Impact Analysis of Thermally Pre-Damaged Reinforced Concrete Frames
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DOI: 10.3390/ma13235349
Abstract: In the present study, the influence of thermally induced damage of reinforced concrete (RC) frames on their static and dynamic response is experimentally and numerically investigated. In the experimental test, the RC frame is first… read more here.
Keywords: response; pre damaged; frame; concrete frames ... See more keywords