Results 241 to 250 of about 787,356 (301)

Safety and efficacy of ultralow-dose fluoroscopy in left atrial appendage occlusion. [PDF]

Heart Rhythm O2
Demian J, Younis A, El Hajjar AH, Kanj M, Saliba WI, Santangeli P, Tabaja C, Baranowski B, Taigen TL, Bhargava M, Wazni OM, Hussein AA.   +11 more
europepmc   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Utility of virtual reality imaging to guide complex structural cardiac interventions: A randomized controlled trial. [PDF]

Ann Pediatr Cardiol
Garg I, Sagar P, Thejaswi P, Sivakumar K.   +3 more
europepmc   +1 more source

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

Percutaneous vascular closure technique using parallel closure in extracorporeal membrane oxygenation decannulation: technical note and case series. [PDF]

Acute Crit Care
Bui HGT, Nguyen VH, Do NS, Dang QT, Dao XC, Pham TT, Nguyen CT, Nguyen BC, Nguyen TD, Nguyen HG.   +9 more
europepmc   +1 more source

On commutative $T$-closure operators

Kodai Mathematical Journal, 1953
openaire   +2 more sources

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Left atrial appendage closure devices: a contemporary review of techniques, tips and tricks. [PDF]

Front Cardiovasc Med
Namjouyan K, Hassan Virk HU, Rizwan A, Khawaja M, Alam M, Strauss M, Krittanawong C.   +6 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Research on drowsiness detection in UAV operators based on the random decision forest method. [PDF]

Sci Rep
Wojtowicz K, Wojciechowski P, Panasiewicz A.   +2 more
europepmc   +1 more source