Results 151 to 160 of about 313,193 (294)
Hot deformation behaviour of Ni-30Fe and Ni-30Fe-Nb-C model alloys
, 2017 The studies of the influence of processing parameters and the effect of Nb content (from 0 to 1.4 wt. %) on the dynamic recrystallisation behaviour in model Ni-30 wt. % Fe alloys were conducted using a Gleeble-3500 thermo-mechanical processing simulator.
Parvez Mannan (20164908)
core
Advanced Materials, EarlyView.A Nb‐proximitized Josephson junction based on a WTe2/α‐Fe2O3 heterostructure exhibits a robust superconducting diode effect with programmable polarity. The diode direction can be trained by magnetic fields and switched by temperature cycling, revealing tunable finite‐momentum pairing states and competing superconducting states in symmetry‐broken ...
Enze Zhang +9 more
wiley +1 more source
Hot deformation behaviour of Ni-30Fe-C and Ni-30Fe-Nb-C model alloys
, 2015 This research investigates the effect of thermomechanical processing (TMP) parameters (temperature and strain rate) and the addition of Nb and C on the dynamic recrystallisation (DRX) of austenite and on deformation activation energy using Ni-30Fe-Nb-C ...
Andrii Kostryzhev (20119740) +3 more
core
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
High temperature dislocation structure and NbC precipitation in three Ni-Fe-Nb-C model alloys
, 2015 In this original work, the dislocation structure and NbC precipitation were investigated in three Ni-based alloys (70Ni-Fe-0.331Nb-0.040C, 70Ni-Fe-0.851Nb-0.114C and 70Ni-Fe-1.420Nb-0.157C, wt%) thermomechanically processed in the temperature range of ...
Andrii Kostryzhev (20119740) +2 more
core
Advanced Materials, EarlyView.Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger +14 more
wiley +1 more source
Measuring the Hall Effect in Hysteretic Materials
Advanced Materials, EarlyView.The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya +6 more
wiley +1 more source
A novel quaternary equiatomic Ti-Zr-Nb-Ta medium entropy alloy (MEA)
, 2018 The high strength and low ductility of body-centred cubic (BCC) high entropy alloys (HEAs) both result from the severe lattice-distortion effect as measured by the atomic mismatch (delta). We report a novel quaternary equiatomic Ti-Zr-Nb-Ta (delta = 4.8%)
Ma Qian (14489636) +5 more
core
Advanced Materials, EarlyView.A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim +11 more
wiley +1 more source