Results 21 to 30 of about 502,709 (294)

Computational Model of Outer Circle and Inner Ellipse Shield Tunnel Lining Structure

open access: yesAdvances in Civil Engineering, 2021
Subway tunnels are mostly located in strata with an uneven pressure. This uneven pressure is usually manifested by lateral pressure coefficients less than 1.
Shuancheng Gu, Guanlin Sun, Peili Su
doaj   +1 more source

Corrosion Damage Evolution Study of the Offshore Cable-Stayed Bridge Anchorage System Based on Accelerated Corrosion Test

open access: yesJournal of Marine Science and Engineering, 2023
The cable-stayed bridge anchorage system is prone to serious corrosion problems in the offshore environment, threatening its service safety. Based on the copper accelerated salt spray (CASS) test, the anchorage system was subjected to accelerated ...
Guowen Yao   +4 more
doaj   +1 more source

World Englishes Representation in English Textbooks of Indonesian Elementary Schools

open access: yesEnglish Learning Innovation, 2023
This study aimed at investigating the representation of World Englishes (WE) in English textbooks used in elementary schools in Indonesia. Two English books for a sixth-graders were used as the data sources.
Rifka Nida Annisa   +1 more
doaj   +1 more source

Cultural Elements in EFL Course Books

open access: yesGaziantep Üniversitesi Sosyal Bilimler Dergisi, 2016
Language echoes cultural values, norms and many other features of a society, and is regarded as an inseparable part of such characteristics. Despite the fact that values and features of a society may be kept apart from language in language education ...
Ömer Gökhan ULUM, Erdoğan BADA
doaj   +1 more source

Life After Losing an Adult Child to a Drug Overdose: A Kawa Perspective [PDF]

open access: yes, 2019
Background: Limited research is available to occupational therapy practitioners focusing on parents’ abilities to cope with the loss of an adult child to a drug overdose.
De Brun, Jessica Nicole   +3 more
core   +2 more sources

Expanding and outer circle cultural content in English coursebooks commonly used in Serbia

open access: yesInovacije u Nastavi, 2018
The three core culture areas commonly covered by modern coursebooks are Inner Circle cultures (culture of countries where English is the first or dominant language), Outer Circle cultures (post-colonial countries where English plays a major role) and ...
Nenad M. Tomović, Maja M. Aleksić
doaj   +1 more source

Hard X-ray identification of Eta Carinae and steadiness close to periastron [PDF]

open access: yes, 2010
Context: The colliding-wind binary Eta Car exhibits soft X-ray thermal emission that varies strongly around periastron, and non-thermal emission seen in hard X-rays and gamma-rays.
Abdo   +63 more
core   +2 more sources

Optimization of three-circle pipe layout for freezing shaft sinking based on combined weighting-grey correlation method

open access: yesMeikuang Anquan, 2021
Aiming at the problem of multi-loop pipe layout design of extra-thick alluvial layer freezing method, taking the second auxiliary shaft freezing project of Dingji Coal Mine in Huainan and Huaibei Mining Area as the background, the three-loop pipe ...
WANG Xiaoyun, YAO Zhishu, JI Wenjie, HUANG Xianwen, MENG Xiangqian
doaj   +1 more source

Outer Bending of a Cold Forged Circle Flange [PDF]

open access: yesTransactions of Materials Processing, 2012
Abstract The flange hub is a main component of an automotive steering system. Dimensional precision of the flange hub is very important for precise control of the steering force. Consequently, the process design for precision forming of a flange hub is required. The teeth of the flange hub are generally formed by bending. In this study, the formability
D.W. Kim   +5 more
openaire   +1 more source

Old stellar Galactic disc in near-plane regions according to 2MASS: scales, cut-off, flare and warp [PDF]

open access: yes, 2002
We have pursued two different methods to analyze the old stellar population near the Galactic plane, using data from the 2MASS survey. The first method is based on the isolation of the red clump giant population in the color-magnitude diagrams and the ...
A. Cabrera-Lavers   +43 more
core   +2 more sources

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