Results 61 to 70 of about 1,586,861 (165)

Optimized XGBoost Model with Small Dataset for Predicting Relative Density of Ti-6Al-4V Parts Manufactured by Selective Laser Melting. [PDF]

Materials (Basel), 2022
Zou M, Jiang WG, Qin QH, Liu YC, Li ML.
europepmc   +1 more source

Investigation of the Effect of Relative Density on the Dynamic Modulus and Damping Ratio for Coarse Grained Soil

Applied Sciences
As the critical dynamic parameters for soil, an extensive examination of the dynamic elastic modulus Ed and damping ratio λ in coarse-grained soil is of significant theoretical and practical importance.
Ziying Huang, Sen Cai, Rongfen Hu, Jianfeng Wang, Mingjie Jiang, Jian Gong   +5 more
doaj   +1 more source

Effect of Relative Density in In-Plane Mechanical Properties of Common 3D-Printed Polylactic Acid Lattice Structures. [PDF]

ACS Omega, 2021
León-Becerra J, González-Estrada OA, Quiroga J.   +2 more
europepmc   +1 more source

Examining Shear Behavior in Sandy Gravel Interfaces: The Role of Relative Density and Material Interactions

Buildings
Current research on soil–structure interface properties mainly focuses on sand, clay, and silt, with little attention given to sandy gravel. In order to study the effects of relative density and interface materials on the shear behavior of the sandy ...
Zhanhai Li, Jinxiao Li, Xiang Mao, Xinyu Xie, Jingze Zhu, Yang Zheng, Yuan Li, Zhifeng Ren, Zhaohui Sun, Jiankun Liu   +9 more
doaj   +1 more source

Development patterns of the dynamic elastic modulus of saturated coral sand under different drainage conditions

Frontiers in Marine Science
Long-term cyclic loading can have a significant effect on the modulus of sand, and the influence on saturated coral sand has yet to be established. In this paper, the significant influence of non-plastic fines content (FC) and relative density (Dr) on ...
Ruirong Zhou, Ruirong Zhou, Zhilei Huo, Qifei Liu, Qingquan Yu, Qingquan Yu, Qi Wu   +6 more
doaj   +1 more source

Cyclic Gas Dissolution Foaming as an Approach for Simultaneously Reducing Cell Size and Relative Density in Nanocellular PMMA. [PDF]

Polymers (Basel), 2021
Martín-de León J, Bernardo V, Rodriguez-Perez MÁ.   +2 more
europepmc   +1 more source

Influence of relative density on quasi-static and fatigue failure of lattice structures in Ti6Al4V produced by laser powder bed fusion. [PDF]

Sci Rep, 2021
Alaña M, Cutolo A, Ruiz de Galarreta S, Van Hooreweder B.   +3 more
europepmc   +1 more source

On Relative Ordered Turán Density

14 pages, 4 ...
King, Dylan, Lidický, Bernard, Ouyang, Minghui, Pfender, Florian, Wang, Runze, Xiang, Zimu   +5 more
openaire   +2 more sources

Experimental Investigation of Lateral Stresses and Bearing Capacity of Sandy Soil Under Shallow Foundation Loads

Applied Sciences
While existing analytical methods provide solutions for calculating vertical pressures in soil, calculating lateral stresses remains a critical challenge.
Huseyin Suha Aksoy, Damla Küçükay Kayaalp   +1 more
doaj   +1 more source

Relative density of United States forests has shifted to higher levels over last two decades with important implications for future dynamics. [PDF]

Sci Rep, 2021
Woodall CW, Weiskittel AR.
europepmc   +1 more source