Results 111 to 120 of about 287,305 (267)

X-ray generation by fs-laser processing of biological material. [PDF]

Biomed Opt Express, 2023
Mosel P, Düsing J, Johannesmeier S, Patzlaff-Günther M, Fröhlich S, Mapa J, Kalies S, Bahlmann J, Püster T, Vahlbruch J, Dittmar G, Merdji H, Fajardo M, Trabattoni A, Heisterkamp A, Morgner U, Kovacev M.   +16 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

A Review of Femtosecond Laser Processing for Sapphire. [PDF]

Materials (Basel)
Liang C, Feng J, Liu H, Sun Y, Zhang Y, Tian Y.   +5 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

Study on Drag Reduction of Ti6Al4V with Different Shaped Microstructures via Femtosecond Laser Processing. [PDF]

Materials (Basel)
Sun M, Wang Y, Li J, Wu J.
europepmc   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Scalable Laser Processing Enables Transparent, Accretion Scale-Independent, Ice-Shedding Glass. [PDF]

Adv Sci (Weinh)
Wang FW, Pal A, Mukhopadhyay A, Megaridis CM, Tuteja A.   +4 more
europepmc   +1 more source

Laser Processing and Multi-Energy Field Manufacturing of High-Performance Materials. [PDF]

Materials (Basel), 2023
Chen X, Zhang Y, Li A.
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

Fabrication of a low-adhesion metallic cell culture surface by nanosecond laser processing. [PDF]

Bioprocess Biosyst Eng
Ito K, Ezura A, Shimozawa H, Akiyama Y, Imashiro C, Komotori J.   +5 more
europepmc   +1 more source