Results 231 to 240 of about 17,617 (289)

Outcomes following coronary artery bypass grafting with temporary left ventricular assist device support. [PDF]

Front Cardiovasc Med
Giao DM, Makarem A, Basha AM, Chukwudi C, Singh R, Kubi B, Olverson GE, Faggion Vinholo T, Divya A, Drezek K, A D'Alessandro D, Michel E, Osho AA.   +12 more
europepmc   +1 more source

Preliminary Descriptive Study on the Conservation of Human Sweat Odor: Impact of Storage Temperature and Duration on the Stability of Volatile Organic Compounds in Sorbent Samples. [PDF]

Int J Anal Chem
Leemans M, Cuzuel V, Maidodou L, Delaplanche S, Steyer D, Boudard E, Cognon G, Audureau E, Fromantin I.   +8 more
europepmc   +1 more source

Atomic Layer Processes for UV-Stable Polymers: Synergistic Effects of Infiltration and Deposition of ZnO. [PDF]

ACS Appl Mater Interfaces
Menasherov G, Herzallh NS, Segal-Peretz T.   +2 more
europepmc   +1 more source

Machine learning unlocks robust convergence for chemical process simulations

Jakobs D, Santos LF, Guillén-Gosálbez G.   +2 more
europepmc   +1 more source

Aerodynamic Performance of Turbine Center Frames With Purge Flows—Part I: The Influence of Turbine Purge Flow Rates

Journal of Turbomachinery, 2018
This two-part paper deals with the influence of high-pressure turbine (HPT) purge flows on the aerodynamic performance of turbine center frames (TCF). Measurements were carried out in a product-representative one and a half-stage turbine test setup. Four individual purge mass flows differing in flow rate, pressure, and temperature were injected through
Stefan Zerobin, Andreas Peters, Sabine Bauinger, Ashwini Bhadravati Ramesh, Michael Steiner, Franz Heitmeir, Emil Göttlich   +6 more
openaire   +2 more sources

Aerodynamic Performance of Turbine Center Frames With Purge Flows—Part II: The Influence of Individual Hub and Tip Purge Flows

Journal of Turbomachinery, 2018
The aerodynamic behavior of turbine center frame (TCF) ducts under the presence of high-pressure turbine (HPT) purge flows was experimentally investigated in this two-part paper. While the first part of the paper demonstrated the impact of varying the purge flow rates (PFR) on the loss behavior of two different TCF designs, the second part concentrates
Stefan Zerobin, Christian Aldrian, Andreas Peters, Franz Heitmeir, Emil Göttlich   +4 more
openaire   +2 more sources

Optimization and Investigation of a Novel Cardiac Assist Valve with a Purge Flow

The International Journal of Artificial Organs, 2001
Clinical applications of cardiac assist systems still suffer from thromboembolic complications due to thrombus formation behind the valve's leaflets. Wherever the flow is stagnant such as in the sinus, a thrombus is likely to form. The valve design in this study avoids stagnation zones behind the leaflets by a purge flow during systole. This purge flow
T, Timmel, L, Goubergrits, K, Affeld
openaire   +3 more sources