Results 61 to 70 of about 15,103 (307)
γ-Y2Si2O7, a machinable silicate ceramic: Mechanical properties and machinability
, 2007 In this paper, the mechanical properties of bulk single-phase γ-Y2Si2O7 ceramic are reported. γ-Y2Si2O7 exhibits low shear modulus, excellent damage tolerance, and thus has a good machinability ready for metal working tools.
Zhou, Yanchun +3 more
core +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Machine-to-Machine Communications for Healthcare
Journal of Computing Science and Engineering, 2012 Machine-to-machine communications for healthcare is emerging for the benefit of humans. In addition to novel medium access, we provide a systematic view to look for ways to develop technology to accomplish this goal, and a thorough vision toward effective system and network design.
openaire +2 more sources
Study of machinability of VP 100 steel with different levels of titanium in end milling operations
Acta Scientiarum: Technology, 2015 During the manufacture of a mould, machining is certainly the most important process. The composition required to provide important properties in the steels used, such as hardness, wear and corrosion resistance, results in a low machinability has ...
Jean Robert Pereira Rodrigues +5 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Machinability of glass/date palm fibre epoxy composites
, 2014 Nowadays, there is interest in using natural fibres as reinforcement for polymer composites for different applications to replace synthetic fibre composites.
Yousif, B. F., Alsaeed, T.
core +1 more source
Iranian Journal of Materials Science and Engineering, 2019 Relations between the microstructure, mechanical properties and machinability of as-cast 65Cu-35Zn brass with various amounts of Al from 0 to 4.72 and Si from 0 to 3.62 wt% were investigated. Both Si and Al initially enhanced the UTS and toughness of the
M. Adineh +2 more
doaj
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
The Machine in the Text, and the Text in the Machine
Digital Humanities Quarterly, 2010 The Machine in the Text, and the Text in the Machine is a review essay on Electronic Literature: New Horizons for the Literary (Notre Dame, IN: University of Notre Dame, 2008), by N. Katherine Hayles, and Mechanisms: New Media and the Forensic Imagination (Cambridge, Mass.: MIT Press, 2008), by Matthew G. Kirschenbaum.
openaire +3 more sources