Results 251 to 260 of about 16,174 (299)

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

'The good idea': a commentary on a decade of barbed sutures in cesarean surgery. [PDF]

Ann Med
Centurioni MG, Barra F, Olcese F, Gustavino C, Ferrero S, Alessandri F.   +5 more
europepmc   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Endoscopic resection for gastric subepithelial lesions: overtreatment or the next step in optimization? [PDF]

Clin Endosc
Chung CS.
europepmc   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Excimer laser coronary atherectomy-assisted percutaneous coronary intervention in complex coronary artery lesions: an early Indian experience. [PDF]

AsiaIntervention
Punamiya K, Kumar AVG.
europepmc   +1 more source

Primary Barbed Suture Versus T-Tube Drainage After Laparoscopic Common Bile Duct Exploration: A Randomized Controlled Trial. [PDF]

Health Sci Rep
Niu L, Yang K, Li Y.
europepmc   +1 more source

The safety and effectiveness of a modified guidewire pigtailing technique in transesophageal echocardiography-guided percutaneous closure of secundum atrial septal defects. [PDF]

BMC Cardiovasc Disord
Hua H, Miao P, Zhang X, Xu S, Jin J, Shao J.   +5 more
europepmc   +1 more source

Separation of Time Scales in Weakly Interacting Diffusions. [PDF]

Arch Ration Mech Anal
Adams ZP, Engel M, Gvalani RS.
europepmc   +1 more source