Results 71 to 80 of about 912 (182)

Controlled nanoscale intermetallic layer engineering enables ultrahigh interfacial strength–ductility synergy in maraging steel/Nb/high-entropy alloy composites

International Journal of Extreme Manufacturing
Interfacial reaction-induced intermetallic compounds (IMCs) are brittle and prone to triggering cracking, severely deteriorating the mechanical performance of composite interfaces.
Qianning Dai, Bijun Xie, Yujie Song, Bin Xu, Honglin Zhang, Shaofei Ren, Jibo Li, Zhengwang Zhu, Mingyue Sun, Dianzhong Li   +9 more
doaj   +1 more source

Domain Structure Transformation and Impedance Tuning in Partially Nanocrystallized Fe-Based Microwires

Sensors
Fe-based amorphous microwires were studied to examine the effect of partial surface nanocrystallization on their magnetic and electrical properties. Controlled annealing was used to induce nanocrystallization within the surface layer of the metallic core.
Oleg Aksenov, Artem Fuks, Alexandr Aronin   +2 more
doaj   +1 more source

Nanoscale chemical heterogeneities control the viscosity of andesitic magmas

Communications Earth & Environment
Explosive volcanic eruptions, driven by magma fragmentation, pose significant geohazards due to their rapid energy release and widespread dispersal of pyroclasts.
Pedro Valdivia, Alessio Zandonà, Jessica Löschmann, Dmitry Bondar, Cécile Genevois, Aurélien Canizarès, Mathieu Allix, Nobuyoshi Miyajima, Alexander Kurnosov, Tiziana Boffa Ballaran, Fabrizio Di Fiore, Alessandro Vona, Claudia Romano, Joachim Deubener, Emily C. Bamber, Alessandro Longo, Danilo Di Genova   +16 more
doaj   +1 more source

Reduction of Friction and Wear for AISI321 Stainless Steel through Surface Modification Using Nanocrystallization. [PDF]

Materials (Basel), 2023
Ding L, Li Y.
europepmc   +1 more source

Nanocrystallization by nanoindentation

Materials Today, 2002
openaire   +1 more source

Powder Rheology of Nanocrystalic Particles.

, 2017
Pigments are mostly nanometric powder of anisometric particles providing complex rheological behaviour. The interparticle forces of grains (> 100 μm) are based on direct contact, which is mainly influenced by the particle size and shape. On the other hand powder (< 4 μm) and especialy nanometric powder (< 100 nm) is influenced mainly by electrostatic ...
openaire   +1 more source

Restriction of molecular motion to a higher level: Towards bright AIE dots for biomedical applications. [PDF]

iScience, 2023
Xu C, Shen H, Liu TM, Kwok RTK, Lam JWY, Tang BZ.   +5 more
europepmc   +1 more source

Magnetism of Nanocrystallized Amorphous Fe75B10Si15

, 2012
Amorphous ribbons of alloy composition Fe75B10Si15 are cast by melt spinning and annealed to partially nanocrystalline states. The magnetic properties are investigated by VSM and MTGA. Structure is examined using XRD and SEM. Results obtained show nanostructured material with excellent soft magnetism in samples annealed at temperatures below the ...
openaire   +1 more source

Author Correction: Ultra-low core loss in Fe-enriched soft magnetic ribbons enabled by nanostructure and high-frequency domain engineering. [PDF]

Nat Commun
Gautam R, Hiramoto S, Kulesh N, Mamiya H, Okamoto S, Ono N, Ogasawara T, Ohkubo T, Sepehri-Amin H.   +8 more
europepmc   +1 more source

Unraveling the Superior High-Temperature Oxidation Behavior of FeNiCuAl-Based High-Entropy Alloys: Roles of Cr, Co, and Mn Alloying Additions. [PDF]

Materials (Basel)
Ren K, Gao X, Yang R, Fu J.
europepmc   +1 more source