Results 201 to 210 of about 310,530 (292)

Reverse Engineering and Performance Evaluation of a Pump Impeller Fabricated With Additive Manufacturing

Chemie Ingenieur Technik, EarlyView.
This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler, Kati Schatz, Sebastian Rehfeldt, Harald Klein   +3 more
wiley   +1 more source

Influencing Parameters at Drum Screens for Packaging Screening

Chemie Ingenieur Technik, EarlyView.
Drum (trommel) screens are extensively utilized in the classification of packaging waste according to its particle size. The present study aims to quantify the size‐classification behaviour of elongated, hollow packaging‐like items (representing bottles, tubes and cups) using cylindrical and tubular test pieces.
Konstantin Schinkel, Bastian Küppers, Dirk Burth, Michael Rudolf Sommer, Sven Sängerlaub   +4 more
wiley   +1 more source

Contrast enhanced CT and MRI interchangeably reflect tumor characteristics in murine pancreatic cancer. [PDF]

Sci Rep
Würfel L, Niehaus P, Topping GJ, Semina M, Mittelhäuser M, Kossatz S, Lesina M, Lohöfer F, Schilling F, Karst U, Braren R, Heid I.   +11 more
europepmc   +1 more source

Potenzial außerschulischer Lernorte zur Förderung transversaler Kompetenzen

CHEMKON, EarlyView.
Transversale Kompetenzen wie Kommunikation, Kollaboration, kritisches Denken und Entscheidungsfindung sind zentral für schulischen Erfolg, berufliche Handlungsfähigkeit und gesellschaftliche Teilhabe. Dennoch werden diese Kompetenzen im schulischen Kontext bislang häufig nur niederschwellig gefördert.
Jannis Memmen, Silvija Markic
wiley   +1 more source

Early Outcomes of Extracorporeal Membrane Oxygenation in Congenital Heart Surgery. [PDF]

Eur J Cardiothorac Surg
Schaeffer T, Hayat S, Matsubara M, Palm J, Lemmen T, Heinisch PP, Piber N, Amici A, Hager A, Ewert P, Hörer J, Ono M.   +11 more
europepmc   +1 more source

Patient‐Centric First‐in‐Human Dose Selection: An Ex Vivo Minimal Anticipated Biological Effect Level Approach for T‐Cell Engagers in Multiple Myeloma

Clinical Pharmacology &Therapeutics, EarlyView.
The minimal anticipated biological effect level (MABEL) approach to first‐in‐human (FIH) dose calculation can lead to long dose‐escalation periods before observing clinical activity. We used a novel ex vivo MABEL approach to calculate the FIH starting dose for forimtamig, a T‐cell bispecific antibody under investigation for the treatment of relapsed ...
Thomas E. Kraft, Estelle Marrer‐Berger, Sara Belli, Helene Haegel, Anneliese Schneider, Anna Maria Giusti, Michael Bscheider, Wolfgang Jacob, Martin Weisser, Laura Blanco, Nicolas Frances, Eva Rossmann, Guido Steiner, Aintzane Zabaleta Azpiroz, Bruno Paiva, Ludovic Martinet, Tanja Fauti   +16 more
wiley   +1 more source

Fractional Flow Reserve-Guided Submaximal Balloon Angioplasty for Symptomatic Intracranial Stenosis. [PDF]

Neurosurg Pract
Olson EA, Siddiqi MM, Munich SA.
europepmc   +1 more source

Crystallization of Cathode Active Material Precursors from Tartaric Acid Solution

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
This work investigates a novel approach for closing the gap between recycling and production of lithium‐ion battery cathode material. The new concept is based on antisolvent crystallization of metal carboxylates, which can be directly used as precursors in production of cathode material.
Chunyan Ma, Mona Mohamoud, Tiaan Punt, Jinlong Li, Michael Svärd, Kerstin Forsberg   +5 more
wiley   +1 more source