Results 121 to 130 of about 81,928,245 (311)

SRS-A and the leukotrienes [PDF]

Nature, 1980
openaire   +2 more sources

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

Flexible Ag2Se‐Based Thermoelectrics: Fundamentals, Processing, and Device Applications

Advanced Materials, EarlyView.
Ag2Se‐based thermoelectrics are reviewed from fundamental transport mechanisms to flexible device integration. Crystal structure, defect chemistry, and band features are correlated with performance optimization strategies and scalable fabrication routes.
Jie Qin, Yuchen Yang, Huangshui Ma, Yong Du, Min Hong, Qinfei Ke   +5 more
wiley   +1 more source

Bonded and Unbonded Prestressed Concrete Beams Failing in Flexure

, 1954
Submitted by Megan Hayes (mohayes2@illinois.edu) on 2009-10-09T21:04:23Z No. of bitstreams: 1 SRS-075.pdf: 8356885 bytes, checksum: 4368870977ddd8ece17b7800a450a1c4 (MD5)Made available in DSpace on 2009-10-09T21:04:23Z (GMT). No. of bitstreams: 1 SRS-075.
Feldman, A.
core  

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Other title: [Letter to Senate Ways and Means Committee from Sec. Don Jordan Regarding Proposed Fiscal Year 2010 Budget Reductions]; Other title: [Proposed SRS FY 2010 Reductions Per Senate Ways and Means Request]; Other title: [Proposed Social and Rehabilitation Services Fiscal Year Two Thousand Ten Reductions Per Senate Ways and Means Request]

, 2009
Titles supplied by cataloger.; "February 12, 2009."; Letter addressed to the Honorable Carolyn McGinn, State Senate, from Don Jordan, Secretary, Kansas Department of Social and Rehabilitation Services."Information requested by the Senate Committee that ...
Jordan, Don.
core  

Weak In‐Plane Ferromagnetism and Electronic Nematicity in the Distorted Triple‐Q Magnetic Phase of Co1/3TaS2

Advanced Materials, EarlyView.
Co1/3TaS2${\rm Co}_{1/3}{\rm TaS}_{2}$ hosts a triple‐Q noncoplanar antiferromagnetic state with coexisting Z3${\rm Z}_3$ electronic nematicity. We report rotational hysteresis observed in both magnetoresistance and magnetic torque, revealing strongly pinned in‐plane weak ferromagnetic moments in the triple‐Q phase and the magnetism‐driven nature of ...
Joonyoung Choi, Woonghee Cho, Pyeongjae Park, Woun Kang, Je‐Geun Park, Younjung Jo   +5 more
wiley   +1 more source

A Network-topological Formulation of the Analysis and Design of Rigid-plastic Framed Structures

, 1968
The object of this study is to present a unified network approach to the formulation and solution of the analysis and minimum weight design of rigid-plastic structural systems. These problems have been widely treated in the literature, but, to the author'
Fenves, S.J., González Caro, A.
core  

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

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, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Behavior and Design of Deep Structural Members Part 6: The Yield Strength of Intermediate Grade Reinforcing Bars Under Rapid Loading

, 1960
Submitted by Megan Hayes (mohayes2@illinois.edu) on 2009-09-21T18:15:49Z No. of bitstreams: 1 SRS-197.pdf: 15169314 bytes, checksum: 3350991157ea0c8cffc508f2195c0191 (MD5)Made available in DSpace on 2009-09-21T18:15:49Z (GMT). No.
Feldman, A., Keenan, W.A.
core