23 Result(s)
within
English
Engineering, general
Science, Humanities and Social Sciences, multidisciplinary
Qing-**ang Wang
Article
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Article
Retraction Note: Study on Torsional Performance of Square Concrete Filled CFRP-Steel Tubes
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Article
RETRACTED ARTICLE: Study on Torsional Performance of Square Concrete Filled CFRP-Steel Tubes
The torsional performance of square concrete filled CFRP-steel tube (S-CF-CFRP-ST) is revealed by experimental study. Total 18 specimens, taking the confinement factor of transverse CFRP, strengthening factor ...
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Article
A Novel Circulation Process to Effectively Produce Electrolytic Manganese Metal (EMM) with Low-Grade Manganese Oxide Ores and High-Sulfur Manganese Ores
A novel circulation process of electrolytic manganese metal (EMM) production with low-grade manganese oxide ores (LGMO) and high-sulfur manganese ores (HSMO) was studied and developed. The unit operations main...
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Article
Strain-Softening Model for Marble Considering the Degradation of Elastic Modulus
Rocks encountered in deep underground engineering, such as coal mining and tunnel excavating applications, are usually in states of failure. It is of great engineering significance to study the post-peak stren...
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Article
Study on Photocatalytic Properties of g- \(\hbox {C}_{3}\hbox {N}_{4}/\hbox {FePO}_{4}\) Nanocomposites Under Visible Light
The polymer semiconductor-supported \(\hbox {FePO}_{4 }\) ...
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Article
Prediction and Analysis of Extreme Extension Length of Horizontal Well Based on Hole Cleaning Degree
Horizontal well is of great significance to the development of unconventional oil and gas resources. Considering the wellbore cleaning and pressure system safety, a model is established based on the influence ...
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Article
Superconductivity at 7.8 K in the ternary LaRu2As2 compound
Here we report the discovery of superconductivity in the ternary LaRu2As2 compound. The polycrystalline LaRu2As2 samples were synthesized by the conventional solid state reaction method. Powder X-ray diffraction ...
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Article
The integration characteristics of the exogenous growth hormone gene in a transgenic common carp (Cyprinus carpio L.) with fast-growth performance
The genetic stability and expression efficiency of exogenous genes in transgenic animals are closely related to integration site and copy number. In our laboratory, by transgenic manipulation and subsequent t...
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Article
Phylogeography of Haplocarpha rueppelii (Asteraceae) suggests a potential geographic barrier for plant dispersal and gene flow in East Africa
East Africa is a biodiversity hotspot. Haplocarpha rueppelii (Sch.Bip.) Beauverd is mainly distributed in the alpine grassland of East Africa. Here we sampled 65 individuals of eight populations/locations of H. r...
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Blue photoluminescence from nanocrystalline porous silicon structure fabricated by high-current pulsed electron beam irradiation
N-type Si (111) wafers have been processed by high-current pulsed electron beam (HCPEB) treatment with an increasing number of irradiation (1, 10 and 20 pulses). The results of this work show that a highly por...
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Article
The road of gaining mass for gauge boson: interpretation of Nobel Prize in physics 2013
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Article
Applying a dual optimization method to quantify carbon fluxes: recent progress in carbon flux inversion
The widely performed Bayesian synthesis inversion method (BSIM) utilizes prior carbon flux and atmospheric carbon dioxide observations to optimize the unknown flux. The prior flux is usually computed from ecol...
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Article
Simulation of Greenland ice sheet during the mid-Pliocene warm period
One of the key uncertainties in future sea-level projections is attributed to the Greenland ice sheet (GrIS). Studying the response of the GrIS to climate changes during the past warm periods is helpful for un...
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Article
Open AccessChina’s urban expansion from 1990 to 2010 determined with satellite remote sensing
Based on the same data source of Landsat TM/ETM+ in 1990s, 2000s and 2010s, all urban built-up areas in China are mapped mainly by human interpretation. Map** results were checked and refined by the same ana...
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Open AccessRevisiting Al-Ni-Zr bulk metallic glasses using the ‘cluster-resonance’ model
Six series of alloys, namely, Ni3Zr6Al x , Ni3Zr7Al x , Ni4Zr9Al x , Ni3Zr8Al x ...
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Article
Evidences of rapid erosion driven by climate in the Yarlung Zangbo (Tsangpo) Great Canyon, the eastern Himalayan syntaxis
Climate and tectonism are both particularly intense in the Yarlung Zangbo (Tsangpo) Great Canyon in the eastern Himalayan syntaxis, which is characterized by the most rapid landscape evolution of anywhere in t...
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Analyses of temperature and humidity profiles and heat balance of the surface boundary-layer in the hinterland of the Taklimakan Desert
The daily variation regularities of micro-meteorological features, such as the surface layer temperature and humidity profiles of the inner desert in summer, the temperature of sand bed, the radiation of the e...
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Article
Effect of the shelterbelt along the Tarim Desert Highway on air temperature and humidity
The temperature and humidity of the shelterbelt micro-climate on both horizontal and vertical scales in the extremely drought area were measured with multiple HOBO temperature and humidity automatic observatio...
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Topographical changes of ground surface affected by the shelterbelt along the Tarim Desert Highway
To study the effects of sand protection project on modern aeolian landform, the types, distribution, and intensity of topographical changes of the ground surface affected by the shelterbelt along the Tarim Des...
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Article
Characteristics and laws of MODS coupling relation in arid zone under global change
Global change has influenced the distribution pattern and spatio-temporal changes of resources in arid zone, and has restrained the land use and land cover change, which is shown by water-heat state, landscape...
