Results 111 to 120 of about 19,856 (300)

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

open access: yesAdvanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang   +14 more
wiley   +1 more source

Log Loader Runs Over Worker at Stave Mill [PDF]

open access: yes
A 56-year-old male stave edger was killed when he entered the path of a moving log loader at a sawmill. At 4:30 pm on the day of the incident, the victim had completed an 8-hour shift in the mill.

core   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon   +4 more
wiley   +1 more source

Temporary mill worker killed in fall down manlift shaft [PDF]

open access: yes
On December 21, 2007, a 56-year-old clean-up worker at a food mill was killed when he fell into a manlift shaft. The worker apparently tripped or misjudged the handhold on a continuously running manlift in the mill that carried workers up and down ...

core   +1 more source

Absorção de magnésio por raízes destacadas de cultivares de tomateiro

open access: yesScientia Agricola, 1999
Estudou-se a absorção de magnésio por raízes destacadas de quatro cultivares de tomateiro (Lycopersicon esculentum Mill) em concentrações externas crescentes do elemento, entre 0,06 e 0,41 mmol.L-1.
Luis Vitor S. do Sacramento   +3 more
doaj  

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

open access: yesAdvanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau   +2 more
wiley   +1 more source

Uji Aktivitas Face Mist Ekstrak Etanol Bawang Dayak (Eleutherine bulbosa (Mill.) Urb.) sebagai Antibakteri terhadap Staphylococcus aureus, Staphylococcus epidermis, Propionibacterium acnes

open access: yes
Ekstrak umbi Bawang Dayak (Eleutherine bulbosa (Mill.) Urb.) memiliki aktivitas antibakteri pada S. aureus, S. epidermidis serta P. acnes dan dapat dikembangkan dalam bentuk sediaan yang kemudian dapat diuji aktivitas antibakterinya.
Hayati, Noor   +2 more
core   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

Mill Amp Meter Face

open access: yes
Mill Amp Meter Facehttps://mavmatrix.uta.edu/specialcollections_wdsmithphotography/9916/thumbnail ...
Smith, W. D.
core  

Receding-horizon estimation and control of ball mill circuits

open access: yes, 2007
This paper focuses on the design of a nonlinear model predictive control (NMPC) scheme for a cement grinding circuit, i.e. a ball mill in closed loop with an air classifier.
Bogaerts, Philippe   +3 more
core   +1 more source

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