Results 31 to 40 of about 227,919 (286)

In-Situ Synchrotron Profile Analysis after High-Pressure Torsion Deformation

Crystals, 2019
The presence of hydrostatic pressure is a general crucial characteristic of severe plastic deformation methods for reaching high strains and for introducing large quantities of lattice defects, which are necessary to establish new grain boundaries ...
Michael Kerber, Florian Spieckermann, Roman Schuster, Bertalan Joni, Norbert Schell, Erhard Schafler   +5 more
doaj   +1 more source

THE INDUCTION OF LABOR BY HYDROSTATIC PRESSURE [PDF]

The American Journal of the Medical Sciences, 1889
n ...
openaire   +2 more sources

Effects of hydrostatic pressure on the magnetic susceptibility of ruthenium oxide Sr3Ru2O7: Evidence for pressure-enhanced antiferromagnetic instability

, 2003
Hydrostatic pressure effects on the temperature- and magnetic field dependencies of the in-plane and out-of-plane magnetization of the bi-layered perovskite Sr3Ru2O7 have been studied by SQUID magnetometer measurements under a hydrostatic helium-gas ...
Bruno DeHarak, Cao, Cao, Capogna, Cava, Chung, Crawford, D.K. Powell, G. Shaw, Gang Cao, Grigera, Huang, Ikeda, Ikeda, Ikeda, Imai, Ishida, J.W. Brill, Kanbayashi, Liu, Luke, Mackenzie, Maeno, Maesato, Mazin, Mazin, Nakatsuji, Nakatsuji, Ohmichi, Perry, Pfeiderer, Rice, Saxena, Shaked, Sidis, Singh, Sushko, Sushko, Thompson, Uwatoko, Yakiyama, Yuri V. Sushko   +41 more
core   +1 more source

The effect of the rate of hydrostatic pressure depressurization on cells in culture. [PDF]

PLoS ONE, 2018
Changes in hydrostatic pressure, at levels as low as 10 mm Hg, have been reported in some studies to alter cell function in vitro; however, other studies have found no detectable changes using similar methodologies.
Ellen Tworkoski, Matthew R Glucksberg, Mark Johnson   +2 more
doaj   +1 more source

A well-balanced gas kinetic scheme for Navier-Stokes equations with gravitational potential

, 2019
The hydrostatic equilibrium state is the consequence of the exact hydrostatic balance between hydrostatic pressure and external force. Standard finite volume or finite difference schemes cannot keep this balance exactly due to their unbalanced truncation
Chen, Songze, Guo, Zhaoli, Xu, Kun
core   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

Hydrostatic pressure mediates epithelial-mesenchymal transition of cholangiocytes through RhoA/ROCK and TGF-β/smad pathways.

PLoS ONE
Biomechanical cue within the tissue microenvironment is known to play a critical role in regulating cell behaviors and maintaining tissue homeostasis. As hydrostatic pressure often increases in biliary system under pathological states, we investigated ...
Mahmoud Osman Khalifa, Chen Yan, Yong Chai, Kosei Ito, Shou-Hua Zhang, Tao-Sheng Li   +5 more
doaj   +1 more source

Shock mitigation properties of compound claddings subjected to underwater explosion loads

Zhongguo Jianchuan Yanjiu, 2018
[Objectives] To improve the shock resistance ability of submarines, [Methods] an anti-shock cladding for submarines which consists of a compound coating with rubber and plastic foam is proposed on the basis of the shock environment of submarines.
YIN Caiyu, JIN Zeyu, CHEN Yong, HUA Hongxing   +3 more
doaj   +1 more source

Analytical model for non-thermal pressure in galaxy clusters - III. Removing the hydrostatic mass bias

, 2015
Non-thermal pressure in galaxy clusters leads to underestimation of the mass of galaxy clusters based on hydrostatic equilibrium with thermal gas pressure.
Komatsu, Eiichiro, Lau, Erwin T., Nagai, Daisuke, Shi, Xun   +3 more
core   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source