Results 61 to 70 of about 87,688 (364)

Study on the Accuracy of Structural and FSI Heart Valves Simulations

Cardiovascular Engineering and Technology, 2018
The performance of heart valves, either native or artificial, can be evaluated by means of finite element analyses, either from a structural or a fluid–structure interaction (FSI) point of view. The latter captures the coupling between the valve leaflets
Giulia Luraghi, F. Migliavacca, J. R. Rodríguez Matas   +2 more
semanticscholar   +1 more source

Multiphysics‐Driven Assembly of Biomimetic Vesicles

Advanced Materials, EarlyView.
Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko, Ian Gimino, Aastha Chandiwala, Bayan Alkotoub, Ali Bashiri Dezfouli, Heiko Reith, Asjad Bakhtiar, Rojda Hicsanmaz, Johann Brenner, Christoph J. O. Kaiser, Elena Belli, Shilpi Pandey, Samuel D. Rabkin, Kornelius Nielsch, Gabriele Multhoff, Oliver Hayden, Morteza Hasanzadeh Kafshgari   +16 more
wiley   +1 more source

Approaches to correction of immunosuppressive therapy in chronic nephrotoxicity of calcineurin inhibitors

Трансплантология (Москва), 2018
Chronic nephrotoxicity of calcineurin inhibitors (CNI-nephrotoxicity) is one of the most common causes of kidney graft dysfunction requiring correction of maintenance immunosuppressive therapy.The aim of the study was to compare the efficacy and safety ...
E. S. Stolyarevich, J. G. Kim, L. Yu. Artyukhina, L. G. Kurenkova, N. D. Fedorova, N. A. Tomilin   +5 more
doaj   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

LEFT VENTRICULAR NON-COMPACTION: AN EXAMPLE OF A RARE DISEASE IN CLINICAL PRACTICE

Klinicist, 2017
Objective: to describe the clinical case of a rare heart disease – left ventricular non-compaction.Materials and methods. Patient G., 1948, was hospitalized in connection with complaints of fluctuations in blood pressure, heart failure, discomfort in the
O. V. Gaysyonok, T. B. Grebenyuk, P. A. Kurnosov, I. V. Shatalova   +3 more
doaj   +1 more source

Extracting the photoproduction cross section off the neutron gn-->pi-p from deuteron data with FSI effects

, 2011
The incoherent pion photoproduction reaction gd-->pi-pp is considered theoretically in a wide energy region Eth =< Eg =< 2700 MeV. The model applied contains the impulse approximation as well as the NN- and piN-FSI amplitudes.
A. B. Migdal, A. E. Kudryavtsev, H. Gao, I. I. Strakovsky, V. Baru, V. E. Tarasov, W. J. Briscoe   +6 more
core   +1 more source

Hadron formation in high energy photonuclear reactions [PDF]

, 2002
We present a new method to account for coherence length effects in a semi-classical transport model. This allows us to describe photo- and electroproduction at large nuclei (A>12) and high energies using a realistic coupled channel description of the ...
A. Airapetian, A. Hombach, A. Pautz, B. Anderson, B. Kopeliovich, G. Kerley, G. Wolf, J. Hüfner, J. Hüfner, J. Lehr, K. Ackerstaff, M. Effenberger, M. Effenberger, M. Effenberger, M. Effenberger, N. Bianchi, R. Engel, S. Teis, T. Falter, T. Falter, T. Falter, T. Renk, T.H. Bauer, U. Mosel, V. Muccifora   +24 more
core   +4 more sources

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

Advanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang, Ganesh Arivoli, Huzaifa Unjhawala, Luning Bakke, Radu Serban, Dan Negrut   +5 more
wiley   +1 more source

Multiphysics analysis for fluid–structure interaction of blood biological flow inside three-dimensional artery

Curved and Layered Structures, 2023
With the development of simulation programs, it is necessary to simulate the problems that occur in the human body that are related to mechanical engineering.
Fadhil Natiq Abbas, Hammoodi Karrar A., Jassim Lina, Al-Asadi Hasan A., Habeeb Laith Jaafer   +4 more
doaj   +1 more source

Final State Interactions in Kaon Decays Revisited

, 2003
We examine effects of final state interactions (FSI) in kaon decays using a new scheme without the Omnes function, and show that while Delta I=1/2 rule is impossible to be explained in terms of FSI alone, $\epsilon'/\epsilon\sim 16.5\times 10^{-4}$ is ...
Uehara, Masayuki
core   +1 more source