Results 111 to 120 of about 1,025,779 (340)
Advanced Engineering Materials, EarlyView.This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin +12 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller +3 more
wiley +1 more source
The ''Superior'' Our New ''Model'' Barb Wire
, 1870 Recto: [imprinted] 422. (over). Verso: [imprinted] The ''Superior''. Superior Barbed Wire Co., Dekalb, III. G. K. Meriwether, State Agent, Dallas, Tex. [descriptive text not transcribed]
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The kinematics of the redundant $N-1$ wire driven parallel robot [PDF]
, 2013 We address the kinematics of the redundant $N-1$ wire-driven parallel robot, i.e. a robot with $N > 3$ wires connected at the same point on the platform. The redundancy allows one to increase the workspace size.
Merlet, Jean-Pierre
core +1 more source
MicroorganismsAdvancements in genomics and machine learning have significantly enhanced the study of Salmonella epidemiology. Whole-genome sequencing has revolutionized bacterial genomics, allowing for detailed analysis of genetic variation and aiding in outbreak ...
Steven Ray Kitchens +2 more
doaj +1 more source
, 2018 Slicing silicon wafers for solar cells and micro-electronic applications by diamond wire sawing has emerged as a sustainable manufacturing process with higher productivity, reduced kerf-loss, thinner substrates that save material, and reduced ...
Arkadeep Kumar, S. Melkote
semanticscholar +1 more source
Proceedings of the National Academy of Sciences, 2008 Catechol dioxygenases catalyze the opening of an aromatic ring and incorporation of both atoms of a molecule of dioxygen (reviewed by ref. 1; see Scheme 1). Initial deprotonation of a ring hydroxyl facilitates oxidation to a semiquinone-type state and loss of aromatic stabilization of the ring structure, but O2 also requires activation for the reaction
openaire +2 more sources
Rotary 3D Printing With Integrated Electroplating
Advanced Engineering Materials, EarlyView.A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira +6 more
wiley +1 more source