Results 51 to 60 of about 14,840,273 (340)
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
HYDROPULSE SYSTEM WITH POWERFUL PROTECTION OF MINING MACHINES FROM FLUCTUATIONS [PDF]
, 2018 Improvement of the structure, definition of rational parameters of the transient devices of the hydraulic pulse system (HPS) and evaluation of the efficiency of the use of repulsive clusters (RC) for vibration protection of ...
SHEVCHUK, Stepan, SLIDENKO, Viktor
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Mycorrhiza, 2023 Arbuscular mycorrhizal fungi (AMF) alter plant water relations and contribute to soil structure. Although soil hydraulic properties depend on soil structure and may limit plant water uptake, little is known about how AMF influence soil water retention ...
R. Pauwels, J. Graefe, M. Bitterlich
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
Effect of Triangular Vanes on Mixing Length and Transverse Mixing Coefficient in Straight Channel
علوم آب و خاک, 2019 Channels and surface water are ways for the transfer of pollutants to the environment and human. When any pollutant is spilled into the channel, the pollutant concentrations are decreased after the travel.
E. Yabbarepour +2 more
doaj
Numerical Modeling and Parametric Analysis of Foundation Cutoff Walls in Rigid Dams
InfrastructuresThe problem of seepage beneath dams represents a major technical and economic challenge, particularly for countries such as Algeria, where agricultural and industrial development depends heavily on the management of water resources stored in reservoirs ...
Nafiaa Abdelmadjid +2 more
doaj +1 more source
Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio
Advanced Engineering Materials, EarlyView.This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov +4 more
wiley +1 more source
Study of Seepage Flow and Cutoff Wall Performance of Eyvashan Earth Dam Using Numerical Analysis [PDF]
مهندسی منابع آب, 2020 One of the most important issues in earth dams is the control of water leakage and the rate of leakage from the dam body and its foundation. Due to the site of the dams, in order to increase the creep length and reduce the leakage, there are several ...
Mehdi Komasi, behrang beiranvand
doaj
The impacts of no-tillage and conventional tillage on some hydraulic characteristics of topsoil in the mediterranean climate [PDF]
, 2007 Soil tillage is the guiding component of soil management and consequently has far-reaching implication for agroecosystems. Understanding structures and functions of soil under conventional tillage and no-tillage is an essential requirement for any future
Forest, Francis +8 more
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