Search Results - "Guo, W G"

Experimental investigation of energy-absorption characteristics of components of sandwich structures by Nemat-Nasser, S., Kang, W.J., McGee, J.D., Guo, W.-G., Isaacs, J.B.

“…Two series of experiments are performed to investigate the dynamic response of various essential components of a class of sandwich structures, under high-rate…”
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Mechanical properties and deformation mechanisms of a commercially pure titanium by Nemat-Nasser, S., Guo, W.G., Cheng, J.Y.

“…The mechanical behavior of a commercially pure titanium (CP-Ti) is systematically investigated in quasi-static (Instron, servohydraulic) and dynamic (UCSD's…”
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Dynamic plasticity of AZ31 magnesium alloy: Experimental investigation and constitutive modeling by Gao, C.Y., Zhang, L.C., Guo, W.G., Li, Y.L., Lu, W.R., Ke, Y.L.

“…This paper investigates the mechanisms of plastic deformation in magnesium alloys, both experimentally and theoretically. The focus of the study is to…”
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A rate dependent constitutive model for ECAE Cu based on instrumented nanoindentation results by Su, J., Guo, W.G., Kecskes, L.J., Mathaudhu, S.N., Wei, Q.

“…We have investigated the plastic deformation behavior, especially the strain rate sensitivity of Cu, subjected to severe plastic deformation via equal channel…”
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Modulation of Ceramide Metabolism Enhances Viral Protein Apoptin's Cytotoxicity in Prostate Cancer by Liu, Xiang, Elojeimy, S, El-Zawahry, A M, Holman, D H, Bielawska, A, Bielawski, J, Rubinchik, S, Guo, G-W, Dong, J-Y, Keane, T, Hannun, Y A, Tavassoli, M, Norris, James S

“…Despite local and systemic therapies, the National Cancer Institute estimates that prostate cancer will cause over 30,000 deaths in 2006. This suggests that…”
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The characteristics of plastic flow and a physically-based model for 3003 Al–Mn alloy upon a wide range of strain rates and temperatures by Guo, W.G., Zhang, X.Q., Su, J., Su, Y., Zeng, Z.Y., Shao, X.J.

“…The uniaxial compressive responses of 3003 Al–Mn alloy upon strain rates ranging from 0.001/s to about 10 4/s with initial temperatures from 77 K to 800 K were…”
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Bioinformatics analyses combined microarray identify the desregulated microRNAs in lung cancer by Guo, W-G, Zhang, Y, Ge, D, Zhang, Y-X, Lu, C-L, Wang, Q, Fan, H

“…MicroRNAs (miRNAs) play an important role in the regulation of cell growth, differentiation, apoptosis, and carcinogenesis. Deregulated miRNAs are found in…”
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The coarsening behavior of γ′ phases in Ni-Al binary model single crystal superalloy at 1000 °C by Ge, L., Zhang, X.N., Guo, W.G., Dong, P., Yu, T., Liu, C.P., Yuan, Y., Wang, C.Y., Zhang, Z.

“…Ex-situ and quasi in-situ thermal exposure experiments have been conducted to explore the coarsening behavior of γ′ phases in the Ni-Al binary model single…”
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Experimental methods for determination of mechanical behaviors of materials at high temperatures via the split Hopkinson bars by Dou, Q. B., Wu, K. R., Suo, T., Zhang, C., Guo, X., Guo, Y. Z., Guo, W. G., Li, Y. L.

“…Full understanding of the thermomechanical behaviors of materials at high strain rates and high temperatures are of great importance from not only scientific…”
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Thermomechanical response of DH-36 structural steel over a wide range of strain rates and temperatures by Nemat-Nasser, Sia, Guo, Wei-Guo

“…To understand and model the thermomechanical response of DH-36 Naval structural steel, uniaxial compression tests are performed on cylindrical samples, using…”
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On phase transition velocities of NiTi shape memory alloys by Guo, W.G., Su, J., Su, Y., Chu, S.Y.

“…Two important velocities of austenite–martensite phase transformation in NiTi shape memory alloys (SMAs) have been experimentally investigated in this work:…”
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Establishment of bee venom-induced contralateral heat hyperalgesia in the rat is dependent upon central temporal summation of afferent input from the site of injury by Chen, Hui-Sheng, Chen, Jun, Chen, Jie, Guo, Wan-Gang, Zheng, Min-Hua

“…The present investigation was designed to study whether central sensitization is determined by a time window of central summation of ongoing primary afferent…”
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173G/C polymorphism in the promoter of MIF is associated with hepatitis B virus infection in a Chinese Han population by Wang, Z S, Yin, C C, Han, S, Jiang, F L, Guo, W G, Wu, L Q, Liu, S H

“…In addition to the host immune response, genetic and environmental factors play crucial roles in the manifestation of hepatitis B virus (HBV) infection. The…”
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SiC/SiO2 core-shell nanowires with different shapes: Synthesis and field emission properties by CAO, L. Z, JIANG, H, SONG, H, LIU, X, GUO, W. G, YU, S. Z, LI, Z. M, MIAO, G. Q

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Thermomechanical response of AL-6XN stainless steel over a wide range of strain rates and temperatures by Nemat-Nasser, Sia, Guo, Wei-Guo, Kihl, David P.

“…To understand and model the thermomechanical response of AL-6XN stainless steel, uniaxial compression tests are performed on cylindrical samples, using an…”
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Dynamic response of conventional and hot isostatically pressed Ti–6Al–4V alloys: experiments and modeling by Nemat-Nasser, Sia, Guo, Wei-Guo, Nesterenko, Vitali F., Indrakanti, S.S., Gu, Ya-Bei

“…This paper presents the results of a systematic comparative study of the dynamic thermomechanical response of Ti–6Al–4V alloys with three different…”
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Analytical and experimental determination of dynamic impact stress intensity factor for 40 Cr steel by Guo, W.G., Li, Y.L., Liu, Y.Y.

“…A linear elastic three-dimensional finite element analysis is made to analyze the near field stress behavior of an edge cracked rectangular bar simply…”
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Aluminum-induced apoptosis in cultured astrocytes and its effect on calcium homeostasis by Guo, Gui-Wen, Liang, You-Xin

“…Aluminum exposure and apoptotic cell death has been implicated in several neurodegenerative conditions including Alzheimer’s disease. In this study, we use…”
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Growth mechanism of subsurface hydrogen cavities in tungsten exposed to low-energy high-flux hydrogen plasma by Chen, W.Q., Wang, X.Y., Chiu, Y.L., Morgan, T.W., Guo, W.G., Li, K.L., Yuan, Y., Xu, B., Liu, W.

“…Due to a lack of direct experimental results, the detailed mechanisms that govern the blistering behavior of tungsten (W) exposed to ITER-relevant condition in…”
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Surface modification and deuterium retention of high energy rate forging W-Y2O3exposed to deuterium plasma by Tan, Y., Lian, Y.Y., Feng, F., Chen, Z., Wang, J.B., Liu, X., Guo, W.G., Cheng, L., Lu, G.H.

“…W-Y2O3 alloy was processed by high energy rate forging at 1823 K. Irradiation resistance of the well-developed W-Y2O3 alloy against 50 eV deuterium (D) ions…”
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