Results 51 to 60 of about 27,432 (269)
Role of polyamines and ethylene in creasing of sweet orange fruit [PDF]
, 2014 Creasing is a recurrent problem in sweet orange fruit. Higher levels of endogenous ethylene and lower levels of free polyamines (PAs) initiate the incidence of creasing in sweet orange fruit.
Zahoor Hussain (11680521)
core +1 more source
Applied SciencesThe rubber cylinder is the core sealing element of a compression packer, and its structural stability directly determines downhole sealing reliability. The rubber cylinder is made of HNBR, while the central tube, support rings, and casing are made of 35 ...
Xinliang Li +4 more
doaj +1 more source
STUDY OF THE CREASE REACTION OF THE WORSTED FABRIC TYPES [PDF]
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2019 In this paper, it was analyzed the crease behavior of the assortments of fabrics made of worsted yarns type for manufacture of clothing. Crease recovery behaviour is an important property of fabrics for apparel applications.
HRISTIAN Liliana +2 more
doaj
Advanced Science, EarlyView.Rod Origami (RodOri) springs harness snap‐through instabilities of pre‐stressed curved rods with geometrically programmable buckling behavior. Integrating RodOri springs with distinct geometries yields multistable metamaterials that undergo stepwise reconfiguration via sequential snapping, achieving wide‐range tunability of stiffness and resonance ...
Jeseung Lee +2 more
wiley +1 more source
Mathematical modeling of deformation during the flatcardboard creasing
, 2015 The relevance and the way of flat paperboard creasing mathematical modeling with the finite element method are described in the article. The quality of creasing is influenced by many factors, the main ones are the physical and mechanical properties and ...
Gavva, Oleksandr M., Poliezhaiev, Ivan
core +1 more source
Advanced Science, EarlyView.A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie +10 more
wiley +1 more source
Mechanical Response of a Creased Sheet [PDF]
Physical Review Letters, 2014 5 pages, 6 figures, submitted to Physical Review ...
Lechenault, Frédéric +2 more
openaire +4 more sources
Advanced Science, EarlyView.This work presents an origami metamaterial that integrates a low‐melting‐point alloy skeleton into an elastomeric shell. It dissipates energy through the metal's plastic deformation and recovers through the solid–liquid phase transition of the alloy together with the hyperelasticity of the shell.
Yupeng Liu +5 more
wiley +1 more source
Masalah-Masalah Hukum, 2010 As consequences of decentralization principle enforcement as framework of developing relationship between central government and regional government its needed a comprehensive understanding in the relationship pattern between central government and ...
Amalia Diamantina
doaj +1 more source
Proceedings of the National Academy of Sciences, 2013 Demaine E, Demaine M (2011) Green Balance , Mi-Teintes watercolor paper, 15 × 10 × 16 in. Image courtesy of Erik Demaine and Martin Demaine. By exploring the boundaries between their respective disciplines of art and mathematics, father-son duo Martin and Erik Demaine have found common ground in origami.
openaire +2 more sources