Results 131 to 140 of about 147,836 (303)

Foundational Machine‐Learning Interatomic Potential for Simulating Chemically Complex Ni‐Based Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
We apply a foundational machine‐learning interatomic potential based on the graph atomic cluster expansion (GRACE) to simulate the commercial Ni‐based single‐crystal superalloy CMSX‐4. Hybrid Monte‐Carlo/molecular dynamics sampling resolves short‐range order in the γ phase and L12 sublattice occupancies in the γ’ phase and connects them to stacking ...
Aditya Vishwakarma   +4 more
wiley   +1 more source

Delta Sigma Theta Sorority Certificate of Membership [PDF]

open access: yes, 1935
Certificate of membership to the Delta Sigma Theta sorority presented to Minnie Laurine Turner in March 1935. The certificate reads that Turner "is a duly accredited initiated Member and is granted all rights honors privileges as provided by the ...
Delta Sigma Theta Sorority
core  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

A Study of New Mock Theta Functions [PDF]

open access: yes, 2016
[[abstract]]The mock theta functions of Andrews and the mock theta functions of Bringmann et al are related by half-shift transformation. The generating functions for the partial mock theta functions are given.
Bhaskar Srivastava
core  

Theta-gamma PAC in the hippocampus and ventral auditory stream correlates with behavior. [PDF]

open access: yes
(A) Left panel: SEEG contacts showing a positive correlational relationship between theta-gamma PAC and performance (negative correlation with IES). Results are displayed on the single subject T1 in the MNI space provided by SPM12.
Arthur Borderie (18107188)   +8 more
core   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

open access: yesAdvanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa   +3 more
wiley   +1 more source

UA68/8/3 Petition to National Council & the Chapters of Phi Alpha Theta [PDF]

open access: yes, 1960
Petition by History professors and students for the creation of a Phi Alpha Theta chapter at Western Kentucky ...
Phi Alpha Theta
core   +1 more source

Robust Electrocaloric Performance Enabled by Highly‐Polar Frustrated Nanodomains in NaNbO3‐Based Ferrodistortive Relaxor

open access: yesAdvanced Functional Materials, EarlyView.
P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li   +11 more
wiley   +1 more source

On a Second Order Mock Theta Functions [PDF]

open access: yes, 2016
[[abstract]]In this paper we consider a second order mock theta function, recently given by Hikami. We define a generalized function and show it is a q F - function and give its integral representation and multibasic expansion.
Bhaskar Srivastava
core  

Relationship of hippocampal theta and gamma oscillations to potentiation of synaptic transmission

open access: yesFrontiers in Neuroscience, 2008
In the hippocampus in vivo, both synaptic plasticity and network activity are closely interdependent. We have found that immediately after an attempt to induce long-term potentiation (LTP), changes in theta (5-10 Hz) and gamma (30-100 Hz) activity ...
doaj   +1 more source

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