Results 301 to 310 of about 674,158 (355)

Optimal protocol for intraoperative irrigation to prevent periprosthetic joint infection : an in vitro study. [PDF]

open access: yesBone Joint Res
Kataoka T   +7 more
europepmc   +1 more source

Growth forms of grid tilings

Acta Crystallographica Section A Foundations and Advances, 2022
Growth forms of tilings are an interesting invariant of tilings. They are fully understood in the periodic case but there are very few examples in the quasiperiodic case. Here this problem is studied for quasiperiodic tilings obtained by the grid method.
Daniel Demski   +2 more
openaire   +2 more sources

Grid Impedance Estimation Through Grid-Forming Power Converters

IEEE Transactions on Power Electronics, 2021
In more-electronics power systems, grid-forming power converters, which operate as ac voltage sources, regulate the grid frequency and voltages in replacement of synchronous generators. Notably, grid impedances greatly influence the small signal and voltage stability of grid-forming converters.
Jingyang Fang, Han Deng, Stefan M. Goetz
openaire   +1 more source

A Comparison of Two Grid Forms

British Journal of Social and Clinical Psychology, 1967
In recent years a number of modifications of Kelly's (1955) repertory grid have appeared. Although these variations in grid form seem to be used interchangeably, no evidence has been presented to justify this procedure. In this study twenty‐four delinquent boys completed a similar grid in both a rank order
J M, Mair, P R, Boyd
openaire   +2 more sources

The Topic/Form Grid

College Teaching, 1996
to imagine that they were a famous per son being questioned about their best writing experience. It could be a TV, radio, or magazine interview. "Include two people in this piece?yourself and the interviewer. Have fun." I wanted to see if a different form would jog people's thoughts. It did. the writing I got was alive and interesting. Why?
openaire   +1 more source

Grid-Forming Inverters (Slides)

2022
This presentation will be a journey from a single microgrid to an integrated transmission & distribution system with 10,000+ inverters.The presentation includes three parts. First, it will review the basic concepts of droop control and share the field experience on how CERTS Microgrid deals with overload events through autonomous control design. Second,
openaire   +1 more source

ORGANIC FORM, STRUCTURAL FORM, AND THE GRID

2023
Source: Masters Abstracts International, Volume: 13-03, page: 1330.
openaire   +1 more source

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