Results 31 to 40 of about 37,312 (263)
Inspection Strategies and Multiple Geometric Tolerances
Procedia CIRP, 2013 AbstractRecent years have seen an increase in the adoption of geometric tolerances. It is often possible to find several geometric tolerances defined on a single part. However, this poses inspection issues: the values of the geometric error may be interrelated; therefore, the presence of multiple tolerances should be considered in inspection design. In
MORONI, GIOVANNI, PETRO', STEFANO
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FEBS Open Bio, EarlyView.In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara +3 more
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Approach to Predict Geometric Errors for Machine Tools’ Guideways Based on Tolerance
工程科学与技术, 2020 In the initial design stage of machine tools, only the information of tolerance of machine tools’ key components is known. Since geometric errors of machine tools can play the role of guidance for the accuracy design of machine tools, geometric errors ...
Haohao TAO, Jinwei FAN, Changjun WU
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A Hybrid Tolerance Design Method for the Active Phased-Array Antenna
Applied Sciences, 2020 With the increase of the working frequency of the array antenna, tolerance design has become increasingly important. The state-of-art tolerance design methods mainly deal with the position tolerance of the discrete elements. However, the geometric errors
Guodong Sa +3 more
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Fault-Tolerant Additive Weighted Geometric Spanners [PDF]
, 2019 Let S be a set of n points and let w be a function that assigns non-negative weights to points in S. The additive weighted distance d_w(p, q) between two points p,q belonging to S is defined as w(p) + d(p, q) + w(q) if p \ne q and it is zero if p = q. Here, d(p, q) denotes the (geodesic) Euclidean distance between p and q. A graph G(S, E) is called a t-
Sukanya Bhattacharjee, R. Inkulu
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu +7 more
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Scientific ReportsThe working performance of the discrete functional surface is affected by the surface form. Both the surface form and the geometric function should be considered in tolerance design.
Chuanyuan Zhou +2 more
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A Tolerance Specification Automatic Design Method for Screening Geometric Tolerance Types
Applied SciencesAt present, the automatic generation of tolerance types based on rule-based reasoning has an obvious characteristic: for the same assembly feature, tolerance items are recommended that satisfy all feature characteristics, with a large number of ...
Guanghao Liu, Meifa Huang, Wenbo Su
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Advanced Engineering Materials, EarlyView.A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim +2 more
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Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
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