Results 101 to 110 of about 41,197 (261)

The Effect of Row Spacing, Plant Population and Planting Pattern on Yield and Yield Components of Corn (SC 704) in Double Cropping [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2012
To evaluate the effect of row spacing, plant population and planting pattern on yield and yield components of corn (single cross 704) in the double cropping after paddy rice, a factorial experiment in a randomized complete block design with four ...
M. Ramezani, R. Rezaei Sokht-Abandani
doaj  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt   +5 more
wiley   +1 more source

Allometric Characteristics of Rice Seedlings under Different Transplanted Hills and Row Spacing: Impacts on Nitrogen Use Efficiency and Yield. [PDF]

open access: yesPlants (Basel), 2022
Wu X   +14 more
europepmc   +1 more source

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian   +1 more
wiley   +1 more source

On cardinalities of row spaces of Boolean matrices

open access: yesSemigroup Forum, 1992
The author shows that if the row space of an \(n\times n\) matrix exceeds in cardinality \(2^{n-1}\) then it is \(2^{n-1}\) plus a power of 2 which is not greater. He applies this to finite topologies and the height of the poset of \(\mathcal D\) classes in the semigroup of \(n\times n\) Boolean matrices.
openaire   +2 more sources

Three‐Dimensional Anomalous Hall Sensing Enabled By Spin–Orbit Torque Driven Domain Reconfiguration In Chiral Multilayers

open access: yesAdvanced Functional Materials, EarlyView.
A three‐dimensional magnetic field sensor is realized in chiral W/CoFeB/MgO multilayers, where spin–orbit torques reversibly reconfigure homochiral stripe domains. The symmetry of the torque enables offset‐free in‐plane sensing, while the reproducible domain reconfiguration extends the linear out‐of‐plane range. An anomalous Hall readout delivers large‐
Sabri Koraltan   +16 more
wiley   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

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