Multi-directional

The hexapod external fixator (HEF), such as the Taylor spatial frame (TSF), offering the ability of multidirectional deformities correction without changing the structure, whereas there are so many parameters for surgeons to measure and subjective errors will occur inevitably.

8p vianttinic2711 20-04-2021 10 1   Download

This study was to evaluate and compare the biomechanical features of multilevel lateral lumbar interbody fusion (LLIF) with or without supplemental instrumentations. Methods: Six human lumbar specimens were tested under multidirectional nondestructive moments (7.5 N·m), with a 6 degree-of-freedom spine simulator.

7p vianttinic2711 20-04-2021 14 2   Download

The paper examines how Vietnam’s defense diplomacy following a multidirectional and diversified approach works in order to maintain and increase national security and strategic interests since the beginning of the 21st century. In doing so, it aims to clarify conceptual and practical aspects of military diplomacy.

9p tamynhan9 02-12-2020 10 2   Download

A Structural Equation Model has been used to investigate the multidirectional causal relationship among agricultural characteristics such as nitrogen content in the soil (kg/ha), Rice yield (kg/ha), nitrogen uptake by rice (kg/ha) and organic carbon (kg/ha). There using time series data of experimental project on Raipur district of Chhattisgarh from 1993 to 2017, this paper investigates the separate but simultaneous impact of different character on yield.

6p caygaocaolon6 30-07-2020 10 1   Download

The coastal sabkha in Ras Gemsa, Red Sea coast with its colonizing microbial mats and biofilms was investigated. The sabkha sediments consist mainly of terrigenous siliciclastic material accompanied by the development of evaporites. Halite serves as a good conduit for light and reduces the effect of intensive harmful solar radiation, which allows microbial mats to survive and flourish.

10p kethamoi1 17-11-2019 9 0   Download

Multi-spectral and multi-directional data acquired during the ReSeDA experiment thanks to the airborne PolDER sensor were used to retrieve surface albedo over the experimental site, for 16 days over the year 1997. The data were available in four wave-bands (10 or 20 nm width) centered at 443 nm, 550 nm, 670 nm, and 865 nm. Zenith view angles ranged from 0 to 50 o. This study aimed at evaluate a procedure based on the use of multi-directional and multi-spectral information to retrieve surface albedo. Multidirectional information was extracted thanks to BRDF kerneldriven models.

7p kien098 16-10-2019 21 0   Download

Probiotics may exert a multidirectional effects affecting the gene expression in intestinal cells. A number of positive effects of probiotics have been indicated, particularly their beneficial effect in the pathologic conditions including antibiotic-associated traveler's diarrhea, irritable bowel syndrome (IBS), lactose intolerance, dental caries, gastroduodenal ulcers due to Helicobacter pylori, hepatic encephalopathy, intestinal motility disorders and neonatal necrotizing enterocolitis.

164p wqwqwqwqwq 20-07-2012 69 10   Download

Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS SECTION 22 BEARING DESIGN AND SELECTION Determining Stresses, Loading, Bending Moments, and Spring Rate in Spoked Bearing Supports 22.1 Hydrodynamic Equations for Bearing Design Calculations 22.6 Graphic Computation of Bearing Loads on Geared Shafts 22.13 Shaft Bearing Load Analysis Using Polar Diagrams 22.17 Journal Bearing Frictional Horsepower Loss During Operation 22.21 Journal Bearing Operation Analysis 22.22 Roller-Bearing Operating-Life Analysis 22.31 Roller-Bearing Capacity Requirements 22.

48p medinova 26-10-2010 114 25   Download