Results 241 to 250 of about 829,330 (310)

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak   +3 more
wiley   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat   +5 more
wiley   +1 more source

Harmful effects of aerosol heavy metals on child health can be increased by their association with organic matter. [PDF]

open access: yesFront Public Health
Prokopciuk N   +8 more
europepmc   +1 more source

Metal-Site Reducibility Governs C-H Activation and PAH Degradation in Ion-Exchanged Bentonite. [PDF]

open access: yesEnviron Sci Technol
Jin P   +4 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy