Results 81 to 90 of about 1,189,034 (379)
Collusion and Durability [PDF]
We make the observation that cartels which produce goods with lower durability are easier to sustain implicitly. This observation generates the following results: 1) implicit cartels have an incentive to produce goods with an inefficiently low level of ...
Dan Sasaki, Roland Strausz
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Investigation on Durability Behaviour and Optimization of Concrete with Triple‐Admixtures Subjected to Freeze‐Thaw Cycles in Salt Solution [PDF]
, 2021 Xuejiao Li +3 more
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Asymptotic homogenisation in strength and fatigue durability analysis of composites [PDF]
This is the post-print version of the Article. Copyright @ 2003 Kluwer Academic Publishers.Asymptotic homogenisation technique and two-scale convergence is used for analysis of macro-strength and fatigue durability of composites with a periodic structure
A. N. Kolmogorov +5 more
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Review on the Durability of Polypropylene Fibre-Reinforced Concrete
, 2021 Polypropylene fibre (PPF) is a kind of polymer material with light weight, high strength, and corrosion resistance. The crack resistance of concrete can be improved by adding PPFs. PPF can optimize the pore size distribution of concrete. As a result, the
Yanzhu Liu, Liang Wang, K. Cao, Lei Sun
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Chengshi guidao jiaotong yanjiu[Objective] At present, the regional rail transit system in China has entered a new stage of multi-network integrated development, and its operation and management also presents new characteristics of multi-level, multi-dimensional collaborative ...
LIU Yuxing +4 more
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Advances in Materials Science and Engineering, 2015 Sulfate corrosion is one of the most important factors responsible for the performance degradation of concrete materials. In this paper, an accelerated corrosion by a sulfate solution in a dry-wet cycle was introduced to simulate the external sulfate ...
Yingwu Zhou +4 more
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Arthritis Care &Research, EarlyView.Recently, there has been growing discussion about how to best assess pain in clinical trials in rheumatic diseases. Reliable measurement of pain outcomes is essential for accurately determining the effectiveness of treatments. Although pain intensity is the most common measure of change in pain trials, other pain‐related measures, such as pain ...
Yen T. Chen +4 more
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Physical Properties and Durability of Lime-Cement Mortars Prepared with Water Containing Micro-Nano Bubbles of Various Gases [PDF]
, 2021 Małgorzata Grzegorczyk-Frańczak +5 more
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Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Monitoring the reduction in shrinkage cracking of mortars containing superabsorbent polymers [PDF]
, 2017 Ultra-high performance concrete (UHPC) is characterized by a low water-to-cement ratio, leading to improved durability and mechanical properties. However, the risk for autogenous shrinkage and cracking due to restrained shrinkage increases, which may ...
Aggelis, Dimitrios G. +5 more
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