Results 131 to 140 of about 19,272 (263)

VENTS

Focus on Pigments, 2022
openaire   +2 more sources

3. Vents d’Est, vents d’Ouest [PDF]

, 2015
openaire   +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

Life Cycle Analysis of Natural Gas Supply Chain and End Use Applications in the United States. [PDF]

Environ Sci Technol
Pandey I, Martinez S, Shukla S, Zhou X, Vyawahare P, Ng C, Wang M, Elgowainy A.   +7 more
europepmc   +1 more source

External and Internal Cracking Caused by Heat Treatment in Laser Powder Bed Fusion‐Fabricated Inconel 738LC Components

Advanced Engineering Materials, EarlyView.
Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara, Masahiro Kusano, Ayako Ikeda, Toshio Osada, Makoto Watanabe   +4 more
wiley   +1 more source

Pathogenesis of gaseous microemboli in cardiac surgery. a comprehensive overview of deairing procedures, operative interactions and risk factors to mitigate postoperative cerebral disorders. [PDF]

J Cardiothorac Surg
Ehrlich T, Juliette P, Klein T, Phamisith E, Hereson L, Tran N, Guerci P, Grandmougin D, Maureira JP.   +8 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

Avoiding Post-DMEK IOP Elevation: Insights from a Standardized Surgical Approach. [PDF]

J Clin Med
Grabitz SD, Engel AL, Al Hariri M, Gericke A, Pfeiffer N, Wasielica-Poslednik J.   +5 more
europepmc   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Left Atrial Venting With Extracorporeal Support as a Bridge to Durable Support With Extensive Intracardiac Thrombus. [PDF]

JACC Case Rep
Maigrot JA, Lee R, Young L, Ghobrial J, Tong MZY, Soltesz EG, Zaki AL.   +6 more
europepmc   +1 more source