SYNTHESIS AND SOLUTION REGION OPTIMIZATION METHOD OF A STRAIGHT-LINE MECHANISM WITH INSTANT CENTER AT INFINITY

Synthesis and Solution Region Optimization Method of a Straight-line Mechanism with Instant Center at Infinity

A set of mechanism synthesis universal model is presented in this study.Given the 9002nc expected straight-line and a fixed pivot, this model can solve the synthesis problem of the straight-line guide mechanism when the instant center tends to infinity in the coupler plane.In addition, mechanism synthesis formulas are derived and an example of mech

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The Africa Ethics Working Group (AEWG): a model of collaboration for psychiatric genomic research in Africa [version 1; peer review: 2 approved]

The Africa Ethics Working Group (AEWG) is a South-South-North collaboration of bioethics and mental health researchers from sub-Saharan Africa, working to tackle emerging ethical challenges in global mental health research.Initially formed to provide ethical guidance for a neuro-psychiatric genomics research project, AEWG has evolved to address cro

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A Noise-Shaped Signaling Method for Vehicle-to-Everything Security

This paper presents a method to improve the Vehicle-to-Everything (V2X) security.With the recent rapid development of communication technology and traffic applications, V2X is recently commercialized and has been growing as a fundamental system for future applications.Because of the high mobility of the vehicles, V2X requires a low latency and high

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Characteristics of space network system formed by the constituent elements in urban streets: Tianzifang in Shanghai as a case study

Using a street in Shanghai as a case study, a strategy was wd6001fsyz developed to study an urban network space system by analyzing and interpreting street space from the microscopic perspective of urban composition elements.At the methodological level, this study, using research methods related to Space Syntax Theory, explored the process of estab

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Mechanism of microbiologically influenced corrosion of X65 steel in seawater containing sulfate-reducing bacteria and iron-oxidizing bacteria

Sulfate-reducing bacteria (SRB) and iron-oxidizing bacteria (IOB) are one of the white ice laminate countertop typical representatives of anaerobic and aerobic bacteria, which can form a synergistic community (mixed species biofilm) on the surface of material.In this work, the corrosion behavior of X65 steel in seawater containing SRB and IOB was i

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