Results 11 to 20 of about 171,446 (256)

DEVICES FOR CYCLIC TESTING OF SAMPLES

open access: yesModern Technologies and Scientific and Technological Progress, 2023
Adaptations of various designs for testing flat samples under cyclic loads are ...
Anatoliy Cherepanov, Alexandr Samofeev
openaire   +1 more source

Experimental Study on the Cyclic Behavior of Integrated Panels for Cold-Formed Steel Shear Wall System

open access: yesApplied Sciences, 2020
Studies on the constructability of cold-formed steel (CFS) members are lacking. In this context, this paper proposes an integrated panel to replace the studs and steel sheet in the steel-sheathed wall system used in light gauge steel frames.
Doo-Yong Lee   +4 more
doaj   +1 more source

Cyclic Level Planarity Testing and Embedding [PDF]

open access: yes, 2008
In this paper we introduce cyclic level planar graphs, which are a planar version of the recurrent hierarchies from Sugiyama et al. and the cyclic extension of level planar graphs, where the first level is the successor of the last level. We study the testing and embedding problem and solve it for strongly connected graphs in time O(|V| log |V|).
Christian Bachmaier   +2 more
openaire   +1 more source

The correction factor of Monterey No. 0/30 sample with fines content liquefaction resistance between cyclic triaxial and cyclic hollow cylinder tests

open access: yesScientific Reports, 2022
Soil liquefaction is one of the most detrimental forms of earthquake-induced ground failure that can result in catastrophic damage to engineering structures.
Jungang Liu, Geng Chen
doaj   +1 more source

Повышение стойкости к фреттинг-износу хвостовика лопатки из полимерного композиционного материала

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2019
Полимерные композиционные материалы (ПКМ) находят всё более широкое применение в авиадвигателестроительной отрасли. Важной задачей при создании отечественного двигателя последнего поколения является разработка технологии изготовления лопатки вентилятора ...
Т. Д. Каримбаев   +3 more
doaj   +1 more source

FE Modelling of the Seismic Behavior of Wide Beam-Column Joints Strengthened with CFRP Systems

open access: yesBuildings, 2018
A large share of reinforced concrete (RC) framed buildings is provided with wide beams being a type of beam allowing greater freedom in the architectural arrangement of interiors, beyond further advantage due to fewer formworks needed during the ...
Giuseppe Santarsiero
doaj   +1 more source

The effect of confinement in liquefaction tests carried out in a cyclic simple shear apparatus [PDF]

open access: yesE3S Web of Conferences, 2019
The cyclic simple shear tests can be used to reproduce in laboratory the complex behaviour of the soil during an earthquake, simulating the continuous rotation of the principal stress axes.
Mele Lucia   +2 more
doaj   +1 more source

Effects of cyclic loading on lateral bearing capacity of single pile in silty seabed

open access: yesYantu gongcheng xuebao
Under larger wave loading, the bearing capacity of marine single pile foundation will be reduced, even instability occurs. A series of undrained shear triaxial tests on the remolded marine silt in Hangzhou Bay are carried out by means of the GDS triaxial
WANG Mingyuan 1, SUN Jizhu 2, WANG Yong 3, YANG Yang 4
doaj   +1 more source

EFFECT OF MICROWAVE RADIATION ON STRENGTH CAPPED POLYMER COMPOSITION MATERIALS WITH LIGHTNESS PROTECTIVE RETAINED COATING LOW-CYCLE LOADING

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2019
Objectives The analysis of the features of application of fiber-reinforced polymer composite materials (PCM) of different nature in the structural elements of aviation technology and methods of increasing the strength of their products.
I. V. Zlobina
doaj   +1 more source

Experimental study on liquefaction characteristics of marine fine-grained sand based on critical state theory

open access: yesYantu gongcheng xuebao, 2023
The consolidated undrained triaxial shear tests and coupled axial-torsional cyclic shear tests are conducted using the marine fine-grained sand to study the correlation between the critical state parameter and the liquefaction characteristics based on ...
CAI Shixing , TANG Yi , GUAN Yunfei
doaj   +1 more source

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