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Strengthening gold with dispersed nanovoids
ScienceMaterials often fail prematurely or catastrophically under load while containing voids, posing a challenge to materials manufacturing. We found that a metal (gold) containing spherical voids with a fraction of up to 10% does not fracture prematurely in ...
Jia-Jun Chen +6 more
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Engineering structures, 2019
Fiber-reinforced polymer (FRP) composites continue to provide designers with the ability to deliver innovative and intelligent solutions to overcome the ever-growing aging issues in infrastructure. Since it has been more than 50 years to the introduction
M. Z. Naser +2 more
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Fiber-reinforced polymer (FRP) composites continue to provide designers with the ability to deliver innovative and intelligent solutions to overcome the ever-growing aging issues in infrastructure. Since it has been more than 50 years to the introduction
M. Z. Naser +2 more
semanticscholar +1 more source
Strengthening of reinforced concrete beams by using fiber-reinforced polymer composites: A review
Journal of Building Engineering, 2019Fiber-reinforced polymer (FRP) composites are extensively used in advanced concrete technology given their superiority over traditional steel reinforcements.
A. Siddika +3 more
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Strengthening Research in Europe
Science, 2002E urope's future prosperity depends heavily on the next generation of researchers. Yet even as Europe coalesces around big ideas such as the European Research Area and a single currency, its academic system remains fragmented.
Enric, Banda +2 more
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Substructure strengthening in dispersion-strengthened nickel alloys
Metallurgical Transactions, 1971Pure nickel, 80 pct Ni-20 pct Cr, 98 pct Ni-2 pct ThO2, and 78 pct Ni-20 pct Cr-2 pct ThO2 were studied in a wide range of thermomechanical conditions to identify strengthening mechanisms in the dispersion-strengthened materials. An X-ray line profile technique was used to determine the distribution of lattice strain, the crystallite domain size and ...
M. A. Clegg, J. A. Lund
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Extra strengthening and work hardening in gradient nanotwinned metals
Science, 2018Stronger copper through twin power Materials with structural gradients often have unique combinations of properties. Gradient-structured materials are found in nature and can be engineered. Cheng et al. made a structural gradient by introducing gradients
Zhao Cheng +4 more
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Rock strengthening or weakening upon heating in the mild temperature range?
, 2020Temperature has critical influences on rock strength. It is almost universally acknowledged from laboratory studies that rocks are weakened at elevated temperatures, as a result of the various “thermal damage” mechanisms.
L. Wong, Ya-Hui Zhang, Zhijun Wu
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Strengthening in Alumina-Strengthened Porcelain
The Proceedings of Mechanical Engineering Congress, Japan, 2020Takashi AKATSU, Nobuaki KAMOCHI
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On Strengthening Chernoff’s Inequality
Theory of Probability & Its Applications, 1993See the review in Zbl 0765.60016.
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Science Translational Medicine, 2017
Decreased WNT1 signaling weakens bones but is partially reversed by blocking the WNT1 inhibitory regulator sclerostin.
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Decreased WNT1 signaling weakens bones but is partially reversed by blocking the WNT1 inhibitory regulator sclerostin.
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