Results 91 to 100 of about 2,036,824 (339)
Ultrasonic assisted micro-shear punching of amorphous alloy
Materials Research Letters, 2018 Despite the excellent properties, amorphous alloys find limited applications and to find plastic forming ability has been a longstanding problem. In this work, an effective ultrasonic assisted micro-shear punching (UMSP) method is proposed for amorphous ...
Feng Luo +6 more
doaj +1 more source
Nitric oxide reduction catalyzed by amorphous copper-zirconium and copper titanium alloys
, 2001 Amorphous alloys have been regarded as interesting from the catalytic point of view because they lack of long range ordering. Moreover, the surface of amorphous alloys is rich in low-coordination sites and defects which play an important role in ...
P. Canu +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding +14 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma +8 more
wiley +1 more source
Materials & Design, 2019 AlCu alloys inoculated by in-situ nano-sized particles crystallized from Ni-Nb-Ti amorphous alloys were prepared by casting method in this work. Different compositions of Ni-Nb-Ti amorphous alloys significantly enhanced heterogeneous nucleation for α-Al
Lin Zhu +8 more
doaj +1 more source
Thermal Stability of Rapidly Quenched TI-NI-AL Amorphous Alloys
, 1985 Ti-Ni-Al alloys were rapidly quenched from a molten state by the melt spinning method. Three kinds of metastable phases, namely, amorphous,nonequilibrium and quasicrystalline phases are formed in these alloys.
K. Hiraga, T. Masumoto, K. Aoki
core +1 more source
BASIC MAGNETIC PROPERTIES OF AMORPHOUS ALLOYS [PDF]
, 2010 application/pdfThe present state of knowledge and understanding of the basic magnetic properties of amorphous alloys is reviewed. It covers magnetic moment, exchange interaction and temperature dependence of the magnetization for both categories; metal -
Mizoguchi, Tadashi
core +1 more source
Advanced Functional Materials, EarlyView.This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen +13 more
wiley +1 more source
Metastable superconducting alloys. [Amorphous alloys] [PDF]
, 1978 The study of metastable metals and alloys has become one of the principal activities of specialists working in the field of superconducting materials. Metastable crystalline superconductors such as the A15-type materials have been given much attention.
openaire +2 more sources
Advanced Functional Materials, EarlyView.Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi +4 more
wiley +1 more source