Results 1 to 10 of about 281,526 (266)

Thermal-fluid-structure coupling simulation of filling process of storage tanks with ultra-low temperature and high-flow-rate [PDF]

open access: yesScientific Reports
To investigate the tank deformation behavior under ultra-low temperature and high-flow-rate filling conditions, a thermal-fluid-structure coupling numerical model for liquid hydrogen (LH2) filling into the storage tank was established.
Zhao Zhang, Tianyu Chen, Jingyuan Chen
doaj   +2 more sources

Proteomic identification of genes associated with maize grain-filling rate. [PDF]

open access: yesPLoS ONE, 2013
Grain filling during the linear phase contributes most of the dry matter accumulated in the maize kernel, which in turn determines the final grain yield. Endosperms and embryos of three elite maize hybrids (Zhengdan 958, Nongda 108, and Pioneer 335) were
Xining Jin   +5 more
doaj   +2 more sources

Simulation and Experimental Validation of a Pressurized Filling Method for Neutron Absorption Grating

open access: yesMicromachines, 2023
The absorption grating is a critical component of neutron phase contrast imaging technology, and its quality directly influences the sensitivity of the imaging system.
Eryong Han   +7 more
doaj   +1 more source

Nitrogen and potassium interactions optimized asynchronous spikelet filling and increased grain yield of japonica rice [PDF]

open access: yesPeerJ, 2023
Poor grain filling severely reduces rice yield. Fertilizers play a vital role in regulating grain filling, especially nitrogen (N) and potassium (K).
Weitao Xu   +6 more
doaj   +2 more sources

An Improved Adaptive Genetic Algorithm for Two-Dimensional Rectangular Packing Problem

open access: yesApplied Sciences, 2021
This paper proposes the hybrid adaptive genetic algorithm (HAGA) as an improved method for solving the NP-hard two-dimensional rectangular packing problem to maximize the filling rate of a rectangular sheet.
Yi-Bo Li   +3 more
doaj   +1 more source

Analysis of Underfill Process on Micro-Pitch Flip-Chip by Epoxy Filling Rate [PDF]

open access: yes한국정밀공학회지, 2018
This study investigates epoxy filling rate in the capillary underfill process of flip-chip packaging when the air is not trapped. Various design features were considered, they include; the shape of soldering bump, inlet size, bump height and bump spacing.
Ki Beom Ham   +3 more
doaj   +1 more source

Study on the influence of goaf filling on surface deformation in loess gully area

open access: yesMeikuang Anquan, 2022
In order to study the influence of different filling schemes on overlying rock and surface deformation under the influence of topographic conditions, according to the mining and geological conditions of Luzigou Coal Mine, many kinds of numerical models ...
GUAN Junqi, LYU Yiqing, ZHAO Guozhen
doaj   +1 more source

FE Modelling and Prediction of Macrosegregation Patterns in Large Size Steel Ingots: Influence of Filling Rate

open access: yesMetals, 2021
In the present work, the influence of filling rate on macrosegregation in a 40-Metric Ton (MT) ingot of a high-strength low-carbon steel was studied using finite element (FE) simulation.
Chunping Zhang   +3 more
doaj   +1 more source

Rates of cavity filling by liquids [PDF]

open access: yesProceedings of the National Academy of Sciences, 2018
Significance In engineering and natural phenomena, various fluids contact rough/textured surfaces, e.g., wicking, facial creams, corrosion-preventive paints, and rain on plant leaves. Liquids on rough surfaces, especially those with cavities, pits, or pores, may or may not transit from the unfilled or partially filled (wetted) state ...
Dongjin Seo   +9 more
openaire   +3 more sources

Average fill rate and horizon length [PDF]

open access: yesOperations Research Letters, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Computer and Information Science and Engineering, CSE Building E336, University of Florida, Gainesville, FL 32611-6120, USA ( host institution )   +2 more
openaire   +2 more sources

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