Results 111 to 120 of about 27,652 (282)

Structure and apparent topography of TiO2 (110) surfaces

, 1997
We present self-consistent ab-initio total-energy and electronic-structure calculations on stoichiometric and non-stoichiometric TiO2 (110) surfaces. Scanning tunneling microscopy (STM) topographs are simulated by calculating the local electronic density
D. Novak, D. Vanderbilt, David Vanderbilt, H. Onishi, H. Onishi, H. Onishi, H. Onishi, J. Tersoff, Kwok-On Ng, M. Ramamoorthy, M. Sander, M. Tsukada, O. Gülseren, P. J. Møller, P. W. Murray, Q. Guo, S. Fischer, S. Munnix, T. Engel, U. Diebold, V. E. Henrich   +20 more
core   +1 more source

OPTIMIZATION OF CORRUGATION PATTERN ON CORRUGATED SHELLS

Journal of Structural and Construction Engineering (Transactions of AIJ), 2021
Kentarou DOI, Kenji YAMAMOTO
openaire   +2 more sources

Surface Properties of CeB6 and Challenges in Surface Preparation Revealed by Scanning Tunneling Microscopy

Advanced Physics Research, EarlyView.
The investigation of the Kondo lattice system CeB6${\rm CeB}_6$ by highly surface sensitive techniques is hampered by difficulties in preparing well‐ordered, atomically flat surfaces. The richness of possible surface terminations and their impact on spectroscopic STM results are discussed.
M. Victoria Ale Crivillero, Priscila F. S. Rosa, Zachary Fisk, Ulrich K. Rößler, Steffen Wirth   +4 more
wiley   +1 more source

The formation, development and classification of rail corrugation: a survey on Chinese metro

Railway Engineering Science
Investigations into rail corrugation within metro systems have traditionally focused on specific mechanisms, thereby limiting the generalizability of proposed theories.
Yang Wang, Hong Xiao, Zhihai Zhang, Xuhao Cui, Yihao Chi, Mahantesh M. Nadakatti   +5 more
doaj   +1 more source

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

The Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira, Victoria Brondani de Oliveira, Carlos Eduardo Seyfert, Luciano de Morais‐Pinto   +3 more
wiley   +1 more source

Directed transport of polymer drops on vibrating superhydrophobic substrates: A Molecular Dynamics study

, 2013
Using Molecular Dynamics simulations of a coarse-grained polymer liquid we investigate the transport of droplets on asymmetrically structured (saw-tooth shaped), vibrating substrates.
Müller, Marcus, Tretyakov, Nikita
core   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

An Indirect Method for Accurate Identification of Short-Pitch Rail Corrugation Using Vehicle Interior Noise and Vibration Measurements and Train–Track Transfer Functions

Applied Sciences
Short-pitch rail corrugation is commonly found at curves or resilient track structures of the metro system, causing fatigue failure of key components of the train–track system.
Xiaohan Phrain Gu, Anbin Wang, Ziquan Yan, Linlin Sun   +3 more
doaj   +1 more source

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

The Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind, Bridget Cain, Katrina Ask, Jean‐Francois Valarcher, Elin Hernlund, Pia Haubro Andersen, Marie Rhodin   +6 more
wiley   +1 more source

Mismatching Expressions: Spatiotemporal and Kinematic Differences in Autistic and Non‐Autistic Facial Expressions

Autism Research, EarlyView.
ABSTRACT Preliminary studies suggest there are differences in the facial expressions produced by autistic and non‐autistic individuals. However, it is unclear what specifically is different, whether such differences remain after controlling for facial morphology and alexithymia, and whether production differences relate to perception differences ...
Connor T. Keating, Sophie Sowden‐Carvalho, Holly O′Donoghue, Jennifer L. Cook   +3 more
wiley   +1 more source