-
1501
Dislocation climb mediated Coble-type grain boundary deformation in gold nanocrystals
Published 2025-01-01“…Here, we presented a mechanism of stress-driven diffusional climb of GB dislocations in gold (Au) nanocrystals by in-situ nanomechanical testing. Successive proceeding of GB dislocation climb enhances the mass transport along GBs and contributes to a Coble-type GB deformation at room temperature. …”
Get full text
Article -
1502
DNA analysis indicates that Asian elephants are native to Borneo and are therefore a high priority for conservation.
Published 2003-10-01“…Thus, interbreeding Borneo elephants with those from other populations would be contraindicated in ex situ conservation, and their genetic distinctiveness makes them one of the highest priority populations for Asian elephant conservation.…”
Get full text
Article -
1503
Assessment of Non-destructive Methods for Evaluating the Performance of Surface Treatments on Concrete
Published 2023-12-01“…All three test methods were effective in assessing surface treatment quality, with the Karsten tube test being the most practical for in-situ evaluation due to the simplicity of its setup. …”
Get full text
Article -
1504
Experimental investigation of crack initiation and propagation in high- and gigacycle fatigue in titanium alloys by study of morphology of fracture
Published 2016-01-01“…Fatigue strength was estimated for high cycle fatigue (HCF) regime using the Luong method [1] by “in-situ” infrared scanning of the sample surface for the step-wise loading history for different grain size metals. …”
Get full text
Article -
1505
Drilling Load Model of an Inchworm Boring Robot for Lunar Subsurface Exploration
Published 2017-01-01“…For the lunar subsurface in situ exploration mission, we proposed a type of wireline robot named IBR (Inchworm Boring Robot) drawing inspiration from the inchworm. …”
Get full text
Article -
1506
Performances of halide scintillators for the dosimetry based on gamma-ray spectrometry for environmental monitoring systems
Published 2025-02-01“…Based on these results, LaBr3(Ce) and NaI(Tl) were selected as in situ gamma spectrometry system for measuring environmental radiation, and field experiments were conducted near the Fukushima Daiichi nuclear power plant to measure the dose rate.…”
Get full text
Article -
1507
Sustainable Self-Healing Coatings: Optimizing Microencapsulation of Biodegradable Linseed and Hemp Seed Oils for Enhanced Corrosion Protection
Published 2024-12-01“…To improve sustainability, we propose encapsulating renewable and biodegradable natural drying oils (linseed and hemp seed oils) to enhance the self-healing properties of the coatings. In-situ polymerization of these urea-formaldehyde microcapsules was performed at 60 °C using different stirring rates (200, 300, and 400 rpm). …”
Get full text
Article -
1508
Prostacyclin Synthase: Upregulation during Renal Development and in Glomerular Disease as well as Its Constitutive Expression in Cultured Human Mesangial Cells
Published 2015-01-01“…We observed abundant expression of PGIS in the nephrogenic cortex in humans and in situ hybridization revealed an identical pattern in mice. …”
Get full text
Article -
1509
Mechanism of Strain Burst by Laboratory and Numerical Analysis
Published 2018-01-01“…In a series of numerical tests, the rock mass involving the excavation wall as well as roof and floor is biaxially loaded to the in situ stress state before one side of the excavation wall is unloaded abruptly to simulate the excavation in the field. …”
Get full text
Article -
1510
Enhanced mechanical properties of alkali-activated dolomite dust emulsified asphalt composites
Published 2024-12-01“…When the emulsified asphalt content is 1%, the bending strength of the sample is up to 28.81 MPa, which is 25% higher than that of the sample without emulsified asphalt. The in-situ formation of calcium carbonate crystal clusters within the DAC was suggested that may support this performance. …”
Get full text
Article -
1511
Pазказът на костните останки: два скелета от вкопано жилище № 10, ранносредновековен комплекс Брестница–Полето, Северозападна България...
Published 2022-06-01“…The current paper examines the process of discovering and documenting the skeletal remains in situ. It offers a reconstruction of the situation of the bodies at the time of their death – their positions and location, as well as a possible cause of death. …”
Get full text
Article -
1512
Composition and Water Ecology Indication of Functional Feeding Groups of Zoobenthos in Liuxi River
Published 2022-01-01“…The Liuxi River is the most important river system in Guangzhou,and systematic monitoring and assessment provide basic information for the health management of the Liuxi River ecosystem.Field in-situ sampling of zoobenthos in the Liuxi River was conducted during the dry (March) and wet (September) seasons in 2019 to explore the spatio-temporal distribution characteristics of functional feeding groups (FFGs) of zoobenthos,and the habitat conditions of the Liuxi River were assessed by the composition of the zoobenthos FFGs.The results show that the main group of zoobenthos in the Liuxi River Basin is collectors,followed by scrapers and predators,whereas filterers and shredders are rarely observed.The dominant groups at the sampling sites in the upper and middle reaches are moderate pollution tolerant collectors (Baetidae and Corbiculidae) and pollution tolerant collectors (Chironomidae),while the sampling sites in the lower reaches are overwhelmingly dominated by pollution tolerant collectors (Chironomidae).Environmental factors significantly affect the distribution of zoobenthos FFGs.Specifically,the key environmental factors in the dry season are velocity and NO<sub>3</sub>,while those in the wet season are SiO<sub>2</sub> and velocity.The attributes of the Liuxi River ecosystem were analyzed on the basis of the composition of the zoobenthos FFGs.The results indicate that the ecosystems at most of the sampling sites in the Liuxi River are heterotrophic ones,and the riparian zone of this basin is not healthy.The longitudinal transport ability of the river is mostly in an unhealthy state.Predators' control effect is normal except at some sampling sites in the upper reaches.The basin maintains favorable habitat stability except at the sampling sites affected by sand dredging.…”
Get full text
Article -
1513
Integration of Andrographis paniculata as Potential Medicinal Plant in Chir Pine (Pinus roxburghii Sarg.) Plantation of North-Western Himalaya
Published 2016-01-01“…Hence net returns can be enhanced by integrating Andrographis paniculata and this silvimedicinal system can be suggested which will help utilizing an unutilized part of land and increase total productivity from such lands besides conservation of the A. paniculata in situ.…”
Get full text
Article -
1514
Dynamic Changes in Surface Damage Induced by High-Intensity Mining of Shallow, Thick Coal Seams in Gully Areas
Published 2020-01-01“…This approach combines field observation, three-dimensional modeling, numerical simulation, and theoretical analysis based on the conditions of the Chuancao Gedan coal mine. The in situ stress field of coalbeds is influenced by the gully terrain. …”
Get full text
Article -
1515
RCSD1-ABL1 Translocation Associated with IKZF1 Gene Deletion in B-Cell Acute Lymphoblastic Leukemia
Published 2015-01-01“…We describe extensive genetic characterization of a case of B-ALL with RCSD1-ABL1 fusion, by using conventional cytogenetic analysis, Fluorescence In Situ Hybridization (FISH) studies, and Chromosomal Microarray Analysis (CMA). …”
Get full text
Article -
1516
Synthesis and characterization of novel functional vinyl ethers that bear various groups
Published 2022-02-01“…An air-stable palladium catalyst generated in situ efficiently catalyzed the reaction leading to various VEs in a single step with good alcohol conversion (50–82%) and good VE yields (up to 75%). …”
Get full text
Article -
1517
The Study on Modeling of Global Plasmaspheric Hiss Amplitude Based on Deep Learning Algorithm
Published 2023-03-01“…In addition, we find that the prediction performance has been greatly improved with the addition of in situ density as an auxiliary input parameter, it provides a new idea of establishing higher accuracy model with auxiliary input of other characteristic parameters.…”
Get full text
Article -
1518
GNSS Differential Code Bias Determination Using Rao‐Blackwellized Particle Filtering
Published 2024-05-01“…By running tests using the GIM‐derived DCBs, it is shown that using A‐CHAIM DCBs produces the lowest overall error, and that using GIM DCBs causes an overestimation of the topside electron density which can exceed 100% when compared to in situ measurements from DMSP.…”
Get full text
Article -
1519
Prediction of Wear Rate by a New Direct Method Using the Friction Coefficient Curve
Published 2024-12-01“…Using techniques such as laser scanning confocal microscopy can take a long time to estimate the wear of the experimental alloys in situ. Developing a new method based on calculating the area under the early stages of the friction curve can be a useful and quick tool for estimating wear rate values and comparing wear between different alloys and conditions. …”
Get full text
Article -
1520
A Survey of Efficient Lightweight Cryptography for Power-Constrained Microcontrollers
Published 2024-12-01“…In this regard, Internet of Things (IoT) devices offer a promising alternative for in situ monitoring. However, IoT sensing devices are often constrained by limited processing power and memory. …”
Get full text
Article