Results 41 to 50 of about 465,494 (166)
Experimental study on pumping pressure of pipeline transportation of hazardous waste
矿业科学学报, 2021 Mixing hazardous waste such as distilled residue and hazardous waste sludge which are piped to cement rotary kilns for incineration is the optimal method of co-processing of hazardous waste in China.
Guo Guangming, Zheng Xiaowen, Wu Miao
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RILEM Technical Letters, 2022 Understanding the plastic (settlement/shrinkage) cracking phenomena of early-age concrete is important in-order to establish a holistic approach to minimise its occurrence.
John Temitope Kolawole +2 more
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The Journal of the Society of Chemical Industry, Japan, 1965 ポリプロピレンの降伏点強度について,温度,引張速度,分子量,結晶化度等の影響を検討した。その結果,降伏点強度の引張速度に関する分散曲線は,ある温度,引張速度の範囲内でWLF式で表わされる移動係数を用いて重ね合わせられる可能性を認めた。また,分子量の影響はほとんど見られず,結晶化度により大きく影響される。これは結晶化度の増加により非晶部分の変形速度が増加したことに対応する挙動を示し,これについても温度と同様に,結晶化度の異なる各合成曲線を時間軸に対して移動させることにより重ね合わせることができる。
Saburo YAMANOUCHNI +2 more
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Extrusion rheometry of collagen dough
Czech Journal of Food Sciences, 2021 Although collagen is widely used (for example, in the food industry, in the pharmaceutical industry and in biomedicine), the rheological properties of the material are not well known for high concentrations (8% collagen, 90% water).
Jan Štípek +3 more
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Elastoplastic behavior of yield stress fluids [PDF]
Physical Review Fluids, 2019 By means of the incremental elastic modulus for small deformations superimposed on creep and subsequent recovery tests, we follow the structural state of various soft-jammed systems (yield stress fluids) in their solid regime. We demonstrate that the solid state of the material is associated with a persistent elastic network of constant elastic modulus
N'Gouamba, Élie Merveille +2 more
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, 2018 Normal stresses in complex fluids lead to new flow phenomena because they can be comparable to or even larger than the shear stress itself. In addition, they are of paramount importance for formulating and testing constitutive equations for predicting non-viscometric flow behavior.
de Cagny, Henri +4 more
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Investigation of the numerical simulation of debris flow fluid with concern of phase transition
Frontiers in Earth Science, 2022 From a variety of yield stress fluid models, an elastoviscoplastic Herschel-Bulkley (EVPHB) model written in 3D is selected and coupled with a Finite Element Method with Lagrangian Integration Points (FEMLIP) to solve boundary value problems with large ...
Binbin Zhao +8 more
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International Journal of Applied Mechanics and Engineering, 2019 The present study investigates the combined effects of varying viscosity and heat transfer on a Casson fluid through an inclined porous axisymmetric tube in the presence of slip effects.
G. Manjunatha +3 more
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Modelling laminar transport phenomena in a Casson rheological fluid from an isothermal sphere with partial slip in a non-Darcy porous medium [PDF]
Theoretical and Applied Mechanics, 2013 The flow and heat transfer of Casson fluid from a permeable isothermal sphere in the presence of slip condition in a non-Darcy porous medium is analyzed. The sphere surface is maintained at a constant temperature. The boundary layer conservation
Prasad Ramachandra V. +3 more
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Yield and Environmental Stress
HortScience, 1988 Abstract Plant development is affected by physical stresses of all kinds. The most sensitive time is during anthesis and early fruit growth, when reproductive structures may fail to develop or embryos may abort. Water limitation can cause both effects, and explanatory theories are based on turgor, photosynthate availability, or hormonal relationships ...
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