36 Result(s)

Article

Self-Similar Fractal Characteristics of Phosphorus Slag Powder Particles and its Effect on the Mechanical Properties of Cementitious Systems

Firstly, this paper used a laser particle size analyzer to test the particle size distribution characteristics of four specific surface areas of phosphate slag powder particles. Then, it used the powder fracta...

X. L. Ge, H. Y. Xu, W. B. Liu, H. Wang, H. Yang in Strength of Materials (2023)

Article

Gender-specific SBNO2 and VPS13B as a potential driver of osteoporosis development in male ankylosing spondylitis

To identify the critical genes and pathways that related to OP development in male AS patients, bioinformatic gene analysis and qRT-PCR validation were performed. SBNO2 and VPS13B were identified as the potent...

T. Li, W.-B. Liu, F.-F. Tian, J.-J. Jiang, Q. Wang, F.-Q. Hu… in Osteoporosis International (2021)

Article

Time-delay feedback controller for amplitude reduction in vortex-induced vibrations

We investigate the possibility of using a time-delay feedback control to suppress the vortex-induced vibrations of an elastically mounted circular cylinder. An appropriate reduced-order wake-oscillator model i...

H. L. Dai, A. Abdelkefi, L. Wang, W. B. Liu in Nonlinear Dynamics (2015)

Article

Control of cross-flow-induced vibrations of square cylinders using linear and nonlinear delayed feedbacks

We investigate the effectiveness of linear and nonlinear time-delay feedback controls to suppress high amplitude oscillations of an elastically mounted square cylinder undergoing gallo** oscillations. A repr...

H. L. Dai, A. Abdelkefi, L. Wang, W. B. Liu in Nonlinear Dynamics (2014)

Article

Clinical features of myasthenia gravis in southern China: a retrospective review of 2,154 cases over 22 years

The objectives of the study are to study the clinical features of myasthenia gravis in southern China. A retrospective study was carried out on all patients who were diagnosed with myasthenia gravis at the Fir...

X. Huang, W. B. Liu, L. N. Men, H. Y. Feng, Y. Li, C. M. Luo… in Neurological Sciences (2013)

Article

Phase behavior of tetradecane–hexadecane mixtures confined in SBA-15

Phase behavior of tetradecane–hexadecane mixtures (n-C₁₄H₃₀–C₁₆H₃₄, C₁₄–C₁₆) confined in SBA-15 (pore diameters 3.8, 7.8, and 17.2 nm) has been studied by differential scanning calorimetry. Phase diagram of the c...

H. R. Pei, X. Yan, W. B. Liu, X. Z. Lan in Journal of Thermal Analysis and Calorimetry (2013)

Article

Phase behavior of dodecane—tetradecane binary system confined in SBA-15

Phase behavior of dodecane–tetradecane (n-C₁₂H₂₆–C₁₄H₃₀, n-C₁₂–C₁₄) binary system in bulk and confined in SBA-15 (pore diameters 8 nm; 15.9 nm) has been investigated by differential scanning calorimetry and trans...

X. Z. Lan, H. R. Pei, X. Yan, W. B. Liu in Journal of Thermal Analysis and Calorimetry (2012)

Article

Fabrication and characterization of transparent Tm,Ho:YAG ceramic

Transparent Tm,Ho:YAG ceramic with excellent optical properties was fabricated by solid-state reaction method using high-purity commercial powders as raw materials. Optical absorption and 2.0 μm emission spect...

W. B. Liu, Y. P. Zeng, L. Wang, Y. Q. Shen, B. X. Jiang, J. Li, D. Zhang… in Laser Physics (2012)

Article

Levels and Profiles of Unintentionally Produced Persistent Organic Pollutants in Surface Soils from Shanxi Province, China

Six species of unintentionally produced persistent organic pollutions comprised of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, polychlorinated naphthalenes, hex...

G. R. Liu, M. W. Cai, M. H. Zheng, Z. Q. Nie… in Bulletin of Environmental Contamination an… (2011)

Article

DEA models with undesirable inputs and outputs

Data Envelopment Analysis (DEA) models with undesirable inputs and outputs have been frequently discussed in DEA literature, e.g., via data transformation. These studies were scatted in the literature, and oft...

W. B. Liu, W. Meng, X. X. Li, D. Q. Zhang in Annals of Operations Research (2010)

Article

Profiles of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans in Fish Livers and Gills from Dongting Lake, China

L. P. Fang, M. H. Zheng, B. Zhang, W. B. Liu… in Bulletin of Environmental Contamination an… (2007)

Chapter and Conference Paper

A Recent Application of the ETAS Model and a Proposed Method for Prediction of Strong Aftershocks

In this paper, 28 aftershock sequences are selected, which are distributed in different areas including north China, southwest of China, northwest of China, Taiwan area, Turkey and Greece. In order to investig...

W.B. Liu, L. Ma in Computational Earthquake Physics: Simulati… (2007)

Article

A Recent Application of the ETAS Model and a Proposed Method for Prediction of Strong Aftershocks

In this paper, 28 aftershock sequences are selected, which are distributed in different areas including north China, southwest of China, northwest of China, Taiwan area, Turkey and Greece. In order to investig...

W. B. Liu, L. Ma in pure and applied geophysics (2006)

Article

Novel Algorithms for Noisy Minimization Problems with Applications to Neural Networks Training

The supervisor and searcher cooperation framework (SSC), introduced in Refs. 1 and 2, provides an effective way to design efficient optimization algorithms combining the desirable features of the two existing ...

K. Sirlantzis, J. D. Lamb, W. B. Liu in Journal of Optimization Theory and Applications (2006)

Article

Protein serine/threonine phosphatase-1 dephosphorylates p53 at Ser-15 and Ser-37 to modulate its transcriptional and apoptotic activities

We have previously demonstrated that the serine/threonine protein phosphatase-1 (PP-1) plays an important role in promoting cell survival. However, the molecular mechanisms by which PP-1 promotes survival rema...

D W-C Li, J-P Liu, P C Schmid, R Schlosser, H Feng, W-B Liu, Q Yan, L Gong… in Oncogene (2006)

Article

Influence of pH values on preparation of hydroxyapatite/gelatin composites

W. B. Liu, S. X. Qu, R. Shen, C. X. Jiang, X. H. Li… in Journal of Materials Science (2006)