Results 61 to 70 of about 2,793,271 (332)
Fermionic symmetry-protected topological state in strained graphene [PDF]
, 2017 The low-energy physics of graphene is described by relativistic Dirac fermions with spin and valley degrees of freedom. Mechanical strain can be used to create a pseudo magnetic field pointing to opposite directions in the two valleys.
Liu, Zheng-Xin +3 more
core +2 more sources
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Propagation mechanism of non-uniform distribution of stress and strain in tension test [PDF]
, 2013 Elastic-plastic finite element analysis is carried out on tension test to check the uniformity of stress and strain that highly influences the result of numerical analysis in forming processes.
Akiyama, Masayoshi, Morimoto, Ryo
core
Magnon Landau levels and emergent supersymmetry in strained antiferromagnets
, 2019 Inhomogeneous strain applied to lattice systems can induce artificial gauge fields for particles moving on this lattice. Here we demonstrate how to engineer a novel state of matter, namely an antiferromagnet with a Landau-level excitation spectrum of ...
Nayga, Mary Madelynn +2 more
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Multilayered dynamic strain gauge using of piezoelectric PVDF films
MATEC Web of Conferences, 2017 The strain gauge made of a piezoelectric film is proposed. The operation of the gauge is based on the piezoelectric effect: the deformation of the gauge causes an electric potential proportional to the deformation.
Rogacheva Nelly
doaj +1 more source
FEBS Letters, EarlyView.Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley +1 more source
Signal conditioning system [PDF]
, 2000 A current-driven signal conditioning system comprising a first terminal, a second terminal, a strain gauge, and an instrumentation amplifier is disclosed.
Bohr, Gerald +2 more
core +1 more source
A novel ultrasonic strain gauge for single-sided measurement of a local 3D strain field [PDF]
, 2014 A novel method is introduced for the measurement of a 3D strain field by exploiting the interaction between ultrasound waves and geometrical characteristics of the insonified specimen.
Allaer, Klaas +7 more
core +1 more source
Data in Brief, 2019 Stress-strain curves in steady-state tension of aluminum 6061-T651 sourced from 9 lots of material from several manufacturers at 6 temperatures (20,100,150,200,250,300 °C) are presented.
B.S. Aakash +2 more
doaj +1 more source