Results 41 to 50 of about 1,917,560 (184)

Bringing Quantum Mechanics to Coarse-Grained Soft Materials Modeling [PDF]

, 2022
Fundamental knowledge gaps are endemic in our understanding of how emergent soft materials properties are linked to the quantum mechanical (QM) world.
Nicholas, Jackson, Chun-I, Wang
core   +1 more source

Coarse-grained simulation of transmembrane peptides in the gel phase [PDF]

, 2013
We use Dissipative Particle Dynamics simulations, combined with parallel tempering and umbrella sampling, to investigate the potential of mean force between model transmembrane peptides in the various phases of a lipid bilayer, including the low ...
Allen, Michael P., McKelvey, Kim M. (Kim Martin), McKelvey, Kim, Bano, Matthew, Grime, John M. A., Al-Lehyani, Ibrahim H., Allen, M. P.   +6 more
core   +1 more source

The Preliminary Study on The Effect of Coarse Particles Content on OMC and Maximum Dry Unit Weight: A Case of Aceh’s Fill Materials

Aceh International Journal of Science and Technology, 2016
Empirical evidence suggests that the percentage of coarse fraction content on soil has an influence on the soil optimum moisture content (OMC) and soil maximum dry density (MDD). This phenomenon is used as a basis to examine the characteristics of Aceh’s
Bambang Setiawan
doaj   +1 more source

Experimental Investigation of Interface Characteristics between Geogrid and Coarse-Grained Soil in a Seasonally Frozen Area

Applied Sciences, 2022
In seasonally frozen soil regions, the influence of temperature change on reinforced-soil engineering cannot be ignored. In particular, the mechanical properties of the reinforced-soil interface have an important impact on the overall stability and long ...
Qiyu Bai, Jie Liu, Yong Wang, Haoyuan Du, Bin Wang   +4 more
doaj   +1 more source

Evolution of unfrozen water in coarse-grained frozen soils during thermal thawing: Integrative observations and mechanistic modeling

Results in Engineering
Predicting thermal thawing disasters in coarse-grained frozen soil remains an urgent challenge. To address the limitations of traditional frozen soil models and the unclear multi-physics links, this study utilizes nuclear magnetic resonance (NMR ...
Min Zhang, Wanlu Li, Kekuo Yuan, Hongdan Yu   +3 more
doaj   +1 more source

Experimental study on effects of gradation on strength and deformation of coarse-grained soil

Yantu gongcheng xuebao, 2017
Eight large-scale triaxial tests on coarse-grained soil with different lithologies are carried out. The effects of gradation on strength, deformation, dilatancy and particle breakage characteristics of coarse-grained soil are discussed.
LING Hua 1,2, FU Hua 1,2, HAN Hua-qiang 1,2
doaj   +1 more source

Deformation Behavior of Coarse-Grained Soil as an Embankment Filler under Cyclic Loading

Advances in Civil Engineering, 2020
This study aims to examine the deformation behavior and internal mechanism of coarse-grained soil as an embankment filler under cyclic loading. Numerical dynamic triaxial tests were performed on coarse-grained soil using the discrete element software ...
Zhong-Ming He, Da Xiang, Ya-Xin Liu, Qian-Feng Gao, Han-Bing Bian   +4 more
doaj   +1 more source

Experimental Study on the Triaxial Compression Properties of Coarse-Grained Filling Soil under Drying–Wetting Cycles

Geofluids, 2022
To explore the mechanical properties of coarse-grained filling soil in the hydrofluctuation belt of the Baihetan reservoir, a fast drying–wetting cycle method for large-scale triaxial tests was developed and a series of large-scale triaxial compression ...
Shuyi Li, Zhilei He, Peng Zhu, Longxi Mei, Shaojun Zeng, Siwei Wang   +5 more
doaj   +1 more source

Cutterhead and Cutting Tools Configurations in Coarse Grain Soils [PDF]

The Open Construction and Building Technology Journal, 2017
Background: Many subway/metro tunnels were constructed using close face shield machines in coarse grain soils in last decades. Configurations of the shield cutterhead and cutting tools are critical in terms of cost and project duration.
Xinggao Li, Dajun Yuan, Qingfei Huang
openaire   +1 more source

Automated Parameterization of Coarse-Grained Polyethylenimine Under Martini Framework [PDF]

, 2022
As a versatile polymer in many applications, synthesized polyethylenimine (PEI) is polydisperse with diverse branched structures that attain pH-dependent protonation states.
Tian, Tang, Subhamoy, Mahajan
core   +2 more sources