Results 41 to 50 of about 227,919 (286)

Range of support pressures for slurry shield and analysis of its influence factors

Yantu gongcheng xuebao, 2019
The earth pressure balanced shield supplies a passive support for the tunnel face. However, the slurry shield offers an active support for the tunnel face with slurry (liquid medium).
LIU Xue-yan 1,2, WANG Fu-ming 1, YUAN Da-jun 3, FANG Hong-yuan 1, ZHANG Shi-long 4
doaj   +1 more source

Hydrostatic pressure effects on the static magnetism in Eu(Fe$_{0.925}$Co$_{0.075}$)$_{2}$As$_{2}$

, 2017
The effects of hydrostatic pressure on the static magnetism in Eu(Fe$_{0.925}$Co$_{0.075}$)$_{2}$As$_{2}$ are investigated by complementary electrical resistivity, ac magnetic susceptibility and single-crystal neutron diffraction measurements. A specific
Bukowski, Z., Cheng, J. -G., Feng, E., Fu, Z., Guguchia, Z., Jin, W. T., Nandi, S., Schmalzl, K., Su, Y., Sun, J. -P., Xiao, Y., Ye, G. Z.   +11 more
core   +2 more sources

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

The Influence of Pressure on the Discharge along Oil-Paper Interface under AC Stress

Energies, 2019
This study explores the influence of hydrostatic pressure on the discharge along the oil-paper interface under AC voltage, especially for the normal operating condition and breakdown.
Guangcai Hu, Guangning Wu, Rui Yu, Peng Zhou, Bo Gao, Yan Yang, Kai Liu   +6 more
doaj   +1 more source

Acute effects of postural changes and lower body positive and negative pressure on the eye

Frontiers in Physiology, 2022
Introduction: Entry into weightlessness results in a fluid shift and a loss of hydrostatic gradients. These factors are believed to affect the eye and contribute to the ocular changes that occur in space.
M. P. Van Akin, O. M. Lantz, A. M. Fellows, Christine Toutain-Kidd, Michael Zegans, J. C. Buckey, A. P. Anderson   +6 more
doaj   +1 more source

Muon-spin rotation and magnetization studies of chemical and hydrostatic pressure effects in EuFe_{2}(As_{1-x}P_{x})_{2} [PDF]

, 2013
The magnetic phase diagram of EuFe$_{2}$(As$_{1-x}$P$_{x}$)$_{2}$ was investigated by means of magnetization and muon-spin rotation studies as a function of chemical (isovalent substitution of As by P) and hydrostatic pressure.
A. Jesche, A. Leithe-Jasper, A. Maisuradze, A. Shengelaya, A. Suter, A.S. Sefat, B. Ni, D.H. Ryan, G. Cao, H. Fukazawa, H. Keller, H. Luetkens, H. Maeter, H. Raffius, H.S. Jeevan, J. Karpinski, J. Rodrígues-Carvajal, J. Zhao, K. Matsubayashi, L. Howald, L.J. Li, M. Chikovani, M. Rotter, M.S. Torikachvili, S. Jiang, S. Katrych, S. Matsuishi, S. Zapf, T. Terashima, W. Uhoya, X.H. Chen, Y. He, Y. Kamihara, Y. Xiao, Z. Bukowski, Z. Guguchia, Z. Guguchia, Z. Guguchia, Z. Ren, Z.A. Ren   +39 more
core   +1 more source

Interstitial Hydrostatic Pressure: a Manual for Students

Advances in Physiology Education, 2007
During the learning of capillary fluid traffic, students are often puzzled about the negative values found in their textbooks for interstitial pressures in subcutaneous tissue and lungs. Positive pressures are reported for the brain, kidneys, and liver and particularly in various tumors.
Sven, Kurbel, Kurbel, Sven, Josipa, Flam, Flam, Josipa   +3 more
openaire   +2 more sources

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Effect of Hydrostatic Pressure on the Pitting Corrosion Behavior of 316L Stainless Steel

International Journal of Electrochemical Science, 2014
The pitting corrosion behavior of 316L stainless steel (316L SS) was investigated by electrochemical measurements, nanoindentation and microscopy observation. The experiment results have been analyzed based upon the stochastic theory.
Zhongyi Wang, Yuan Cong, Tao Zhang
doaj   +1 more source

Spontaneous emission of color centers at 4eV in hexagonal boron nitride under hydrostatic pressure

, 2019
The light emission properties of color centers emitting in 3.3-4 eV region are investigated for hydrostatic pressures ranging up to 5GPa at liquid helium temperature.
Cassabois, Guillaume, Elias, Christine, Gil, Bernard, Kaminska, Agata, Koronski, Kamil, Zhigadlo, Nikolai D.   +5 more
core   +3 more sources