Results 111 to 120 of about 666,213 (309)
Contact problems with friction: models and simulations [PDF]
Simulation Modelling Practice and Theory, 2003 This article deals with the modeling and the numerical simulation of contact and friction problems. Some friction formulations are proposed and numerical methods of resolution by finite elements are presented. Two methods are more particularly developed.
openaire +2 more sources
Toward Tunable Magnetic Dirac Semimetals: Mn Doping of Cd3As2
Advanced Functional Materials, EarlyView.Dilute magnetic doping of topological semimetals offers a pathway to tune the topological phase via time reversal symmetry breaking. This is achieved by alloying the Dirac semimetal Cd3As2 with Mn via molecular beam epitaxy. Magnetotransport measurements provide preliminary evidence of changes to the electronic structure consistent with the emergence ...
Anthony D. Rice +10 more
wiley +1 more source
Manual of gas permeable contact lenses / [PDF]
, 2004 Includes index.Previous edition: Rigid gas-permeable contact lenses."Previous edition copyrighted 1986"--Title page verso.References at end of each chapter.Introduction -- Corneal physiological response and consequences of hypoxia / Adrian S.
Bennett, Edward S., Hom, Milton M.
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Nihon Kikai Gakkai ronbunshu, 2017 In this paper, a mechanism consisted of a double-cone rolling on two divergent-convergent rails is proposed to be used in the construction of a wave-powered electrical generator. Such divergent-convergent rails, attached to a buoy, can be materialized by
Barenten SUCIU
doaj +1 more source
Advanced Functional Materials, EarlyView.An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández +14 more
wiley +1 more source
The influence of the indenter tip-radius on indentation testing of brittle materials [PDF]
, 1999 Indentation testing of a brittle material using a notionally ‘sharp’ indenter may reveal several important physical properties, including fracture toughness, surface finish information and the residual stress state. In the case of shallow cone indenters,
Ciavarella, M. +3 more
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Advanced Functional Materials, EarlyView.Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min +13 more
wiley +1 more source
Joint contact modelling of articular cartilage in synovial joints [PDF]
, 2010 Hip joint is one of the important load bearing joints and has been extensively studied to investigate contact mechanics and tribology. It has known to experience high contact forces and stresses.
ath Shrikant, Sainath Shrikant +1 more
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Allergic contact dermatitis from dicyclohexylmethane-4,4 '-diisocyanate [PDF]
, 2003 From August 1999 to April 2001, there was an outbreak of severe eczema at a factory manufacturing medical equipment. A glue, mainly based on the isocyanate dicyclohexylmethane-4,4'-diisocyanate (DMDI), was suspected as being the cause of the problem.
Hamnerius, N +4 more
core +1 more source
Receding contact problem for a coated layer and a half-plane loaded by a rigid cylindrical stamp
Archives of Mechanics, 2013 In this study, the frictionless contact problem between a coated layer and a half-plane is considered when they are pressed by a rigid cylindrical stamp.
H. Adibelli, I. Comez, R. Erdol
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