Results 31 to 40 of about 730,113 (285)

Optimization of the thermal performance of self-insulation hollow blocks under conditions of cold climate and intermittent running of air-conditioning

open access: yesCase Studies in Thermal Engineering, 2022
The self-insulation wall is widely used in the field of architecture because it involves a simple construction process, saves resources, and reduces environmental pollution.
Wentao Hu   +4 more
doaj   +1 more source

Effect of Wetting Conditions on the In Situ Density of Soil Using the Sand-Cone Method

open access: yesApplied Sciences, 2021
The sand-cone method is commonly used to measure the in situ density of compacted soils. While determining field density with this method, differences in the sand-filling process between the test hole and the calibration container can cause errors.
Sung-Sik Park   +4 more
doaj   +1 more source

Effects of organic acids on through-hole fillingby copper electroplating

open access: yes, 2013
Through-hole (TH) filling of a printed circuit board (PCB) by copper electroplating was performed usingformic acid, acetic acid and propionic acid instead of H2SO4.
Liang-Chun Chang   +3 more
core   +1 more source

HOLE-FILLING ALGORITHM FOR AIRBORNE LIDAR POINT CLOUD DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Due to the influence of the occlusion of objects or the complexity of the measured terrain in the scanning process of airborne lidar, the point cloud data inevitably appears holes after filtering and other processing.
P. Liang   +5 more
doaj   +1 more source

Three-dimensional backfilling mining method and engineering practice in coal mine

open access: yesMeitan xuebao
The single backfilling mining method is difficult to fully meet the requirements of complex filling engineering scenarios, special geological conditions, and precise overburden control.
Qiang ZHANG   +9 more
doaj   +1 more source

GeoStamp: Detail Transfer Based on Mean Curvature Field

open access: yesMathematics, 2022
A shape detail transfer is the process of extracting the geometric details of a source region and transferring it onto a target region. In this paper, we present a simple and effective method, called GeoStamp, for transferring shape details using a ...
Jung-Ho Park   +3 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Mechanical properties and energy evolutions of burst-prone coal samples with holes and fillings

open access: yesInternational Journal of Coal Science & Technology
During the mining process of impact-prone coal seams, drilling pressure relief can reduce the impact propensity of the coal seam, but it also reduces the integrity and strength of the coal mass at the side of the roadway.
Yukai Fu   +5 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

To Fill or Not to Fill: Sensitivity Analysis of the Influence of Resolution and Hole Filling on Point Cloud Surface Modeling and Individual Rockfall Event Detection

open access: yesRemote Sensing, 2015
Monitoring unstable slopes with terrestrial laser scanning (TLS) has been proven effective. However, end users still struggle immensely with the efficient processing, analysis, and interpretation of the massive and complex TLS datasets.
Michael J. Olsen   +6 more
doaj   +1 more source

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