Results 41 to 50 of about 31,042,989 (282)

Yielding of unsaturated soil. [PDF]

, 1994
Considerable efforts have been made in recent years to develop a better understanding of the mechanical behaviour of unsaturated soils in terms of elastoplastic critical state constitutive models.
Zakaria, Ideris
core   +6 more sources

Research of the Stress-Strain State of a Mobile Overpass Structure

Communications
The research is aimed at solving the problem of traffic congestion during the underground repair work in cities. The goal is to develop and analyze a modular mobile overpass that ensures continuous traffic without bypassing repair areas.
Alexandr Ganyukov, Sabit S. Amanbayev
doaj   +1 more source

Modeling of a Stress-Strain State of Detachable Connection in Details of Reinforced Composite Materials with Cea Method

Strojnícky časopis - Journal of Mechanical Engineering, 2020
In order to study the strength of the proposed rope threaded joint for machine parts made of reinforced composite materials, a modeling of a stress-strain state was conducted using the software of finite-element analysis LS-DYNA.
Dovhopolov Andrii, Nekrasov Sergiy, Zhyhylii Dmytro, Savchenko Yevheniy, Stupin Borys   +4 more
semanticscholar   +1 more source

Stress or strain? [PDF]

This article is intended to reconcile the stress-based and strain-based formulations for material failure criteria, where a long-standing and deep division is present.
Li, Shuguang
core   +1 more source

Mechanical properties of buckwheat perga [PDF]

Journal on Processing and Energy in Agriculture, 2020
Owing to a limited body of information on perga properties in the literature, the compressive properties of perga were determined in this study using uniaxial compressive tests.
Kubík Ľubomír, Kažimírová Viera, Brindza Ján   +2 more
doaj   +1 more source

Research into stress-strain state of the rock mass condition in the process of the operation of double-unit longwalls

, 2020
This paper contains the research conducted within the grant No. 0120U102084 (financed by the Ministry of Education and Science of Ukraine), and Dubrovnik International ESEE Mining School (project in the framework of EIT Raw Materials).
R. Dychkovskyi, Iaroslav Shavarskyi, P. Saik, V. Lozynskyi, V. Falshtynskyi, E. Cabana   +5 more
semanticscholar   +1 more source

Parents of Youth With Cancer Report on Their Psychosocial Care: iSTEPPP Survey Finds Alignment and Gaps With Standards

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Standards for Psychosocial Care for Children with Cancer and Their Families guide the provision of comprehensive psychosocial care. Parallel to research characterizing implementation of the Standards from the perspective of providers, this study examines implementation of the Standards from the perspective of parents of youth ...
Emily M. Pariseau, Kimberly Buff, Michele A. Scialla, Kimberly S. Canter, Lori Wiener, Victoria Sardi‐Brown, Julia B. Tager, Kamyar Arasteh, Anne E. Kazak   +8 more
wiley   +1 more source

Stress strain relationship for concrete confined by rectilinear reinforcement:a stiffness degradation approach

, 1994
Square tied concrete prisms were tested u!lder uniaxial concentric compressive load. Test vari-ables were the tie spacing and diameter (3 levels each).
AI-Shaikh,Abdulrahman H., Abdulrahman H. Al-Shaikh   +1 more
core   +1 more source

Analysis of stress-strain state of Caucasus region (Azerbaijan) on the basis of maximum horizontal stress vectors and "World Stress Map" application technique

Геофизический журнал, 2017
The influence of topographic anomaly of the relief on the stress-strain state of the Caucasus lithosphere (Azerbaijan) and plotting the respective models have been considered in the paper. Stress-strain state was studied by the finite element method with
G.P. Babayev, E.V. Akhmedova, F.A. Kadirov   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source