Results 51 to 60 of about 226,300 (302)

The design of the center of pressure apparatus with demonstration

Cogent Engineering, 2020
In this project, the design of the center of pressure apparatus is attained to determine the static hydrostatic force exerted by a fluid on a submerged surface.
Nuralhuda A. Jasim, Mohammed S. Shamkhi
doaj   +1 more source

Hemolysis Under High Hydrostatic Pressure

Experimental Biology and Medicine, 1971
SummaryHydrostatic pressures up to 41 atm had no significant immediate effect on the percentage of hemolysis of washed red cells when they were diluted with an equal volume of water. After prolonged exposures to pressures up to 540 atm there was a significant increase in hemolysis due to pressure which was 2-3 times greater at 6° than at 25°.
W O, Fenn, V P, Boschen
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

Non-Hydrostatic Galerkin Model with Weighted Average Pressure Profile

Computation
This work develops a novel two-dimensional, depth-integrated, non-hydrostatic model for wave propagation simulation using a weighted average non-hydrostatic pressure profile. The model is constructed by modifying an existing non-hydrostatic discontinuous/
Lucas Calvo, Diana De Padova, Michele Mossa   +2 more
doaj   +1 more source

On-Chip Cell Incubator for Simultaneous Observation of Culture with and without Periodic Hydrostatic Pressure

Micromachines, 2019
This paper proposes a microfluidic device which can perform simultaneous observation on cell growth with and without applying periodic hydrostatic pressure (Yokoyama et al. Sci. Rep. 2017, 7, 427). The device is called on-chip cell incubator. It is known
Mitsuhiro Horade, Chia-Hung Dylan Tsai, Makoto Kaneko   +2 more
doaj   +1 more source

Unique phase diagram with narrow superconducting dome in EuFe$_2$(As$_{1-x}$P$_x$)$_2$ due to Eu$^{2+}$ local magnetic moments

, 2012
The interplay between superconductivity and Eu$ ^{2+}$ magnetic moments in EuFe$_2$(As$_{1-x}$P$_x$)$_2$ is studied by electrical resistivity measurements under hydrostatic pressure on $x=0.13$ and $x=0.18$ single crystals.
Beck, O., Gegenwart, P., Hübner, S. -H., Jeevan, H. S., Tokiwa, Y.   +4 more
core   +1 more source

Breathable Graphene Oxide‐Polymer Composite Membranes With Two‐Step Barrier Mechanism Against Nerve Agents

Advanced Functional Materials, EarlyView.
ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim, Chanui Lee, Keunhong Jeong, Seonggi Kim, Hyunju Shin, Sunghan Kim, Youngho Jin   +6 more
wiley   +1 more source

Study on the dynamic response and dynamic buckling modes of cylindrical shells under deep-water explosions

Applied Ocean Research
This paper studies the deformation and dynamic buckling mechanisms of cylindrical shells subjected to explosive loads at varying water depths, through a combination of deep-water explosion experiments and numerical simulations.
Shuang Wang, Feng Han, Wei Zhu, Zhandong Wang, Feng Ma, Xiyu Jia, Dehui Zhao   +6 more
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

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

Advanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan, Mohammad Mehrali, Jaka Tušek, Shiva Mohajerani, Xiebin Wang, Dermot Brabazon, Mohammad Elahinia, Mehrshad Mehrpouya   +7 more
wiley   +1 more source