Results 191 to 200 of about 191,270 (254)

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +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

Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors

Advanced Engineering Materials, EarlyView.
We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay, Xue Bai, Thomas Kister, Tobias Kraus   +3 more
wiley   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

Advanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

Recurrent auricular haematoma following nocturnal headphone compression: a case report. [PDF]

J Surg Case Rep
Alsaqr M, Alotaibi E, Alkarzae M.
europepmc   +1 more source

Formulation-Driven Rational Architectonic Design of Pomelo (<i>Citrus maxima</i>) Peel-Derived Lignocellulosic Fibre-Enriched Chewable Tablets: Spectroscopic and Morphological Characterization of Structure-Function Relationships. [PDF]

Foods
Ahmad SA, Wang L, Arshad A.
europepmc   +1 more source

Kommerell's Diverticulum Resection With Left Brachiocephalic Artery Transfer in an Adult With Tracheoesophageal Compression: Off-Pump Sternotomy With External Skin Cooling. [PDF]

Case Rep Vasc Med
Malyshev M, Safuanov A, Malyshev A, Sinyukov D, Rostovykh A, Rostovykh N, Trushina V, Malyshev A.   +7 more
europepmc   +1 more source

Discrete directional wavelet bases for image compression.

, 2003
Dragotti, Pier Luigi, Velisavljevic, Vladan, Vetterli, Martin, Beferull-Lozano, Baltasar   +3 more
openaire   +1 more source

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Direct compression properties of chitin and chitosan

European Journal of Pharmaceutics and Biopharmaceutics, 2008
Deformation and compaction properties of native amino poly-saccharides chitin and chitosan were studied and compared with those obtained with established pharmaceutical direct compression excipients. An instrumented single-punch tablet machine was used for tablet compaction.
Viviana Garcia Mir, Jyrki Heinämäki, Osmo Antikainen   +2 more
exaly   +3 more sources