Results 101 to 110 of about 156,352 (314)
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Micromachines, 2019 Highly localized (point) constrictions featuring a round geometry with ultra-sharp edges in silicon have been demonstrated for the reagent-free continuous-flow rapid mechanical lysis of mammalian cells on a single-cell basis. Silicon point constrictions,
Xiaomin Huang +3 more
doaj +1 more source
Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
Advanced Engineering Materials, EarlyView.We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann +2 more
wiley +1 more source
Constriction band syndrome or amniotic constriction: A case report [PDF]
, 1997 The authors present a case of constriction band syndrome in a 20-year-old male. There were constriction rings in the interphalangeal joints of hands and in the thigh, shortening of the lower limb and atrophic left gastrocnemius muscle.
Martin, Mercedes Cristina Mongelli +2 more
core
Gastrulation: Wnts Signal Constriction [PDF]
, 2006 Recent work shows that Wnt signaling directly regulates the apical constriction that drives gastrulation movements in Caenorhabditis elegans, and also promotes invagination in sea urchins, providing a novel and possibly conserved mode of developmental ...
Chisholm, Andrew D.
core +1 more source
Advanced Engineering Materials, EarlyView.A reconfigurable logic‐in‐memory cell composed of triple‐gated feedback field‐effect transistors implements multiple combinational logic functions within a single configuration. By utilizing program gates as dynamic input terminals, the proposed cell performs full adder, full subtractor, 2‐to‐1 multiplexer, and 4‐to‐2 encoder operations without ...
Minhyeok Seol +5 more
wiley +1 more source
Basal constriction : shaping the vertebrate brain [PDF]
, 2011 Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Biology, February 2011.Cataloged from PDF version of thesis.Includes bibliographical references.Organs are primarily formed from epithelia, polarized sheets of cells with an apical surface ...
Graeden, Ellie Graham
core
Commemoration and Constriction
The Journal of EthicsIn analysing the problems with commemorative artefacts, philosophers have tended to focus on objectionable monuments that honour inappropriate subjects. The problems with such monuments, however, do not exhaust problems with a society’s public commemorative landscape – the totality of public commemorative artefacts in general, and the institutions ...
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Mechanism of Cytokinetic Contractile Ring Constriction in Fission Yeast [PDF]
, 2014 SummaryCytokinesis involves constriction of a contractile actomyosin ring. The mechanisms generating ring tension and setting the constriction rate remain unknown because the organization of the ring is poorly characterized, its tension was rarely ...
Pollard, Thomas D. +6 more
core +1 more source