Results 141 to 150 of about 68,435 (259)

Randomised controlled trial comparing antibiotic cement bead pouch versus negative pressure wound therapy for the management of severe open tibia fracture wounds: Beads versus VAC (BvV) protocol. [PDF]

BMJ Open
Marchand LS, Slobogean G, O'Hara NN, Harris AD, Grainger DW, Thabane L, Bhandari M, Della Rocca GJ, Kellam PJ, Zura RD, Marvel D, Wells JL, Gitajn IL, Jeray KJ, O'Toole RV, Working ZM, Natoli RM, Bergin PF, Hagen JE, Levack AE, Guerra-Farfan E, Schrank GM, Hebden JN, Mossuto F, Tsoutsounakis C, Pogorzelski D, Pineda H, Bzovsky S, Sprague S, BvV Investigators.   +29 more
europepmc   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Influence of preoperative humeral head morphology on clinical and radiographic outcomes following total shoulder arthroplasty. [PDF]

JSES Int
Hawayek BJ, Werner BC, Brolin TJ, Lee J, Sears BW, Collaborators, Shoulder Arthroplasty Research Committee (ShARC).   +6 more
europepmc   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

History of Trauma Preceding Cervical Disc Replacement Leads to Worse Postoperative Patient Reported Outcomes: A Matched Cohort Analysis. [PDF]

Global Spine J
Halayqeh S, Simon CZ, Bay A, Mai E, Kwas CT, Asada T, Pezzi A, Lui ATH, Durbas A, Tuma OC, Giattino NJ, Lewis AR, Dowdell JE, Morse KW, Farmer J, Huang RC, Albert TJ, Kim HJ, Qureshi SA, Iyer S.   +19 more
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Salvage Posterior C1-C2 Fusion for Odontoid Nonunion After Failed Nonoperative Management: A Propensity Score-Matched Comparison with Primary Fusion. [PDF]

J Clin Med
Patel S, Patel HA, Suresh RI, Carbone J, Kidd G, Lindley AK, Yang E, Koshar A, Curto R, Alasadi H, Zareef U, Honig E, Padovano A, Bivona L, Cavanaugh D, Koh E, Ludwig SC, Jauregui JJ.   +17 more
europepmc   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source

RETRACTED: Upfold et al. Tyrosine Kinase Inhibitors Target B Lymphocytes. <i>Biomolecules</i> 2023, <i>13</i>, 438. [PDF]

Biomolecules
Upfold NLE, Petakh P, Kamyshnyi A, Oksenych V.   +3 more
europepmc   +1 more source

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source