Results 41 to 50 of about 6,954,617 (164)
Debinding and sintering properties of titanium alloys prepared by powder injection molding
Fenmo yejin jishu, 2021 Complex shaped titanium alloy parts with the high-precision and high performance were prepared by powder injection molding (PIM) technology. High powder loading titanium alloy feedstock by catalytic debinding was prepared by the multi-granularity powders
GAO Chun-ping +5 more
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Relative entropy can be sensitive to additional density.
, 2023 Relative entropy-based refinement (blue-red, according to RMSD to published model) can struggles in regions with extra density present in the map, whereas the cross-correlation based potential (ochre) adheres to the local minimum defined by the density. (
Erik Lindahl (10338) +2 more
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Experimental Study on the Coefficient of Earth Pressure at Rest for Sand
Buildings, 2023 The coefficient of earth pressure at rest K0 is a state soil variable correlated with relative density Dr. As previously conducted K0 tests could not guarantee zero lateral deformation in the sand specimens, significant errors occurred in the test ...
Libing Li +3 more
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Effect of Time History on Long-Term Deformation of Gypseous Soils
Studia Geotechnica et Mechanica, 2022 The time-dependent behavior of three gypseous soils was investigated. The soils had gypsum content of 66%, 44%, and 14.8%. The mineralogical and chemical properties of the soils were determined. Two series of tests were performed.
Fattah Mohammed Y. +2 more
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BACKGROUND: Fractures related to osteoporosis and low bone mineral density lead to substantial morbidity, mortality, and cost to individuals and health systems.
GBD 2021 Low Bone Mineral Density Collaborators
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Relative EEG power density per genotype.
, 2014 Relative EEG power density is depicted as deviation from mean over time (i.e., over all naps) per genotype. Blue colours mirror relative decreases in EEG power density compared to the mean over time; green, yellow and red colours indicate relative ...
Thomas Goetz (59374) +11 more
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Stand density index and relative density calculator for the United States
, 2023 This Excel spreadsheet tools summarizes the maximum stand density index (SDImax) values presented in Woodall and Weiskittel (2023; https://doi.org/10.1038/s41598-021-98244-w) by state, FIA forest type, and EPA ecoregion.
chris Woodall (12441201) +1 more
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Relative modulus-relative density relationships in low density polymer-clay nanocomposite foams
, 2011 Polymer-clay nanocomposite (PCN) foams represent an important class of new materials in structural engineering, biomedical fields and packaging. This paper reports the relative modulus-relative density relationship, a crucial correlation in cellular ...
Oana M. Istrate +3 more
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BiomimeticsLattice structures produced by additive manufacturing are increasingly used in lightweight, load-bearing applications, yet their mechanical performance is strongly influenced by geometry, process parameters, and boundary conditions.
Ignacio Ríos +8 more
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Maximum soil density of Entisols as a function of silt content
Ciência Rural, 2017 : Degradation that occursin agricultural soils causes compaction.Soil density (DS) analysis has been reported to be an unreliable method of measuring the extent of soil compaction, because it varies with the soil granulometric composition and organic ...
Djulia Taís Broch, Vilson Antonio Klein
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