Results 31 to 40 of about 87,683 (308)

Theoretical research and maintenance of electro hydraulically controlled injectors

open access: yesВестник СибАДИ, 2023
Introduction. Nowadays the part of the diesel engines for KamAZ-740 cars are operated with fuel equipment, in which the injectors have hydro mechanical control. Their main disadvantage is the low fuel pressure in front of the injector openings (less than
A. P. Zhigadlo, Yu. P. Makushev
doaj   +1 more source

Secondary Motions of the Shoulder during Arm Elevation in Patients with Shoulder Tightness

open access: yes, 2011
An analysis of secondary shoulder motions (humeral rotation, humeral head anterior/posterior translation, scapular tipping, and scapular upward/ downward rotation) in subjects with anterior/posterior shoulder tightness provides the opportunity to examine
楊靜蘭;呂東武;周楓清;張權維;林居正   +1 more
core   +1 more source

Tightness of function spaces [PDF]

open access: yes, 2006
The purpose of this paper is to give higher cardinality versions of countable fan tightness of function spaces obtained by A. Arhangel’skiı. Let vet(X), ωH(X) and H(X) denote respectively the fan tightness, ω-Hurewicz number and Hurewicz number of a ...
Lin, Shou, Shou Lin
core   +1 more source

Less-Tight versus Tight Control of Hypertension in Pregnancy [PDF]

open access: yesNew England Journal of Medicine, 2015
The effects of less-tight versus tight control of hypertension on pregnancy complications are unclear.We performed an open, international, multicenter trial involving women at 14 weeks 0 days to 33 weeks 6 days of gestation who had nonproteinuric preexisting or gestational hypertension, office diastolic blood pressure of 90 to 105 mm Hg (or 85 to 105 ...
Magee, Laura A.   +19 more
openaire   +6 more sources

How to Adapt Mongolian Yurt to the Modern Requirements and European Climate—Airtightness versus CO2 Concentration?

open access: yesEnergies, 2021
There are currently trends in the world to transfer and adapt traditional solutions to contemporary needs. This applies, inter alia, to mobile shelters used by nomadic peoples.
Tomasz Kisilewicz   +5 more
doaj   +1 more source

Problem of Tightness of Casting Alloys and Castings Made from them – New Research Methods [PDF]

open access: yesArchives of Foundry Engineering
The article concerns the work on tightness as a functional property of casting alloys (primarily, cast iron). The authors’ methodology for tightness testing is presented.
J. Zych, J. Mocek
doaj   +1 more source

Tightness evaluation of existing cavern by brine injection test

open access: yesYou-qi chuyun, 2020
Using and reforming existing cavern of salt chemical enterprise is an effective method to speed up the construction of gas storage. Lots of caverns formed in the long-term production of salt chemical enterprises in China.
Donglin ZHOU, Yujie DU, Enshan XIAO
doaj   +1 more source

On Tight Cycles in Hypergraphs [PDF]

open access: yesSIAM Journal on Discrete Mathematics, 2019
A tight $k$-uniform $\ell$-cycle, denoted by $TC_\ell^k$, is a $k$-uniform hypergraph whose vertex set is $v_0, \cdots, v_{\ell-1}$, and the edges are all the $k$-tuples $\{v_i, v_{i+1}, \cdots, v_{i+k-1}\}$, with subscripts modulo $\ell$. Motivated by a classic result in graph theory that every $n$-vertex cycle-free graph has at most $n-1$ edges, Sós ...
Hao Huang, Jie Ma
openaire   +3 more sources

Interest in Micellar Solution to Reduce Unpleasant Skin Sensations

open access: yesClinical, Cosmetic and Investigational Dermatology, 2021
Charles Taieb,1 Floriane Gayraud,2 Delphine Dinet,2 Michele Sayag2 On behalf on the project “Ma Peau & Moi�uropean Market Maintenance Assessment, Patients Priority Dpt, Fontenay sous-bois, France; 2NAOS, Research and Development, Lyon ...
Taieb C, Gayraud F, Dinet D, Sayag M
doaj  

Intelligence and Creativity: Mapping Constructs on the Space-Time Continuum

open access: yesJournal of Intelligence, 2020
This theoretical article proposes a unified framework of analysis for the constructs of intelligence and creativity. General definitions for intelligence and creativity are provided, allowing fair comparisons between the two context-embedded constructs ...
Giovanni Emanuele Corazza, Todd Lubart
doaj   +1 more source

Home - About - Disclaimer - Privacy