The influence of toughening-particles in CFRPs on low velocity impact damage resistance performance
, 2014 The role of particle-toughening for increasing impact damage resistance in carbon fibre reinforced polymer (CFRP) composites was investigated. Five carbon fibre reinforced systems consisting of four particle-toughened matrices and one system containing ...
Bull, D.J. +3 more
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Exercise for endurance and strength:Always separate? [PDF]
, 2019 Physical training can be classified into three main types: endurance, resistance, and patterned movements. The first two of them have a significant impact on muscle phenotype and metabolism while patterned movement exercises concern changes in a motor ...
Clark, Cain C.T. +3 more
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Correlation between Processing, Morphology and Impact Resistance of PBT/ABS Blends [PDF]
Materials Research, 2017 To understand the processing influence in an intermeshing corotating twin-screw extrusion (ICTSE) on the morphology and impact properties of the uncompatibilized PBT/ABS (70/30) blend, it was submitted to different processing parameters. In this way both
André Cortegoso Prezenszky +3 more
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Experimental Study on Impact Behavior of Concrete Panel with and without Polypropylene Macrofibers
Buildings, 2023 Macrofibers have often been used to increase the tensile strength, durability, crack resistance, spalling, impact resistance, and toughness of concrete.
Kwangsoo Youm, Jiho Moon
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Transcriptomic-metabolomic reprogramming in EGFR-mutant NSCLC early adaptive drug escape linking TGFβ2-bioenergetics-mitochondrial priming. [PDF]
, 2016 The impact of EGFR-mutant NSCLC precision therapy is limited by acquired resistance despite initial excellent response. Classic studies of EGFR-mutant clinical resistance to precision therapy were based on tumor rebiopsies late during clinical tumor ...
Bagai, Rakesh +14 more
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Hmga2 is dispensable for pancreatic cancer development, metastasis, and therapy resistance. [PDF]
, 2018 Expression of the chromatin-associated protein HMGA2 correlates with progression, metastasis and therapy resistance in pancreatic ductal adenocarcinoma (PDAC). Hmga2 has also been identified as a marker of a transient subpopulation of PDAC cells that has
Chiou, Shin-Heng +7 more
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Magazine of Civil Engineering, 2020 In this study, the properties of self-compacting concrete (SCC) produced with different percentages of recycled aggregates (RAs) and polypropylene fibers is investigated in comparison with natural aggregates.
Mohammad Hajmohammadian Baghban +3 more
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Effect of steel fiber on impact resistance and durability of concrete containing nano-SiO2
Nanotechnology Reviews, 2021 Impact drop weight tests, rapid chloride migration coefficient tests, single-sided freeze–thaw tests, and mechanical property tests were performed to investigate the effect of the steel fiber (SF) content on the impact resistance and durability of ...
Zhang Peng +5 more
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Kinetic-energy absorber employs frictional force between mating cylinders [PDF]
, 1964 A kinetic energy absorbing device uses a series of coaxial, mating cylindrical surfaces. These surfaces have high frictional resistance to relative motion when axial impact forces are applied.
Conrad, E. W.
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Dynamic actions on bridge slabs due to heavy vehicle impact on roadside barriers [PDF]
, 2004 The use of roadside safety barriers in Italy has changed in recent years: the number of installed devices has increased, and so have their stiffness and resistance.
BONIN, Guido, RANZO A.
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