Results 81 to 90 of about 1,153,519 (387)
Scientific ReportsOne important factor influencing the gas/water two-phase seepage during coalbed methane extraction is the absolute permeability of coal reservoirs.
Kaide Liu +5 more
doaj +1 more source
Advances in Polymer Technology, 2020 The dual function of a carbon fiber-reinforced polymer (CFRP) bar working as reinforcement and impressed current cathodic protection (ICCP) anode for reinforced concrete structures has been proposed and researched in this paper.
Yingwu Zhou +5 more
doaj +1 more source
Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture
Advanced Engineering Materials, EarlyView.Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee +3 more
wiley +1 more source
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
core +1 more source
Measures of Durability of Resistance [PDF]
Phytopathology®, 2003 Conventional models for the durability of resistant cultivars focus on the dynamics of the frequency of resistance genes. This leads to a definition of the durability of resistance as the time from introduction of the cultivar to the time when the frequency of the virulence gene reaches a preset threshold.
Van Den Bosch, F., Gilligan, C. A.
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec +6 more
wiley +1 more source
Nature Communications, 2019 The design of active and durable catalysts for the H2O/O2 interconversion is one of the major challenges of electrocatalysis for renewable energy. The oxygen evolution reaction (OER) is catalyzed by SrRuO3 with low potentials (ca.
M. Retuerto +12 more
semanticscholar +1 more source
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
Advanced Engineering Materials, EarlyView.Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli +5 more
wiley +1 more source
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
doaj +1 more source
Shear strength characteristics of basalt fiber-reinforced loess
Scientific Reports, 2023 Loess owns the characteristics of collapsibility, disintegration and solubility, which pose a challenge to engineering construction. To examine the shear strength of basalt fiber-reinforced (BFR) loess, consolidated undrained (CU) triaxial tests were ...
Chong-kun Chen +4 more
doaj +1 more source