Results 21 to 30 of about 314,299 (267)

Strength calculation of parts based on stress state stiffness

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2022
In the framework of this research it is shown that strength calculation of the most critical parts requires taking into account the parameter of stress state stiffness determined by the G. A. Smirnov-Alyaev. A method for estimating the level of strain of
A. S. Bukatyi, S. A. Bukatyi
doaj   +1 more source

Calculation of strength of railway wheels [PDF]

IMK-14 - Istrazivanje i razvoj, 2019
Published
Vladimir Sinđelić, Milan Bižić, Dragan Petrović   +2 more
openaire   +2 more sources

Design Methodology for Spiral-Bevel Gears of the Main Transmission of Heavy-Duty Mining Dump Trucks

Механика машин, механизмов и материалов
The paper presents a methodology for designing large-module spiral-bevel gears of the main transmission of mining dump trucks, which differs from the known ones by recommendations for optimization of gear ratios in general for the transmission and the ...
Siarhei A. Shyshko, Nikolay N. Ishin, Arkadiy M. Goman, Marina K. Naturjeva   +3 more
doaj   +1 more source

Solitary wave calculations for erosion strength [PDF]

Helgoländer Meeresuntersuchungen, 1995
For the calculation of steep water waves, a Lagrangian method is presented. This makes it easier to derive and understand the complicated non-linear structure of the equations of motion (EOM), for the behaviour of water surfaces. In addition, this formulation offers the possibility to model an EOM which describes water waves with deference to variation
H. Barth, E. R. Hilf
openaire   +1 more source

Study on strength prediction of grouting filling body in karst areas considering pressure filter effect

Frontiers in Earth Science
The slurry within the grouting pressure and karst boundary constraints produces a pressure filtration effect, resulting in the initial consolidation strength of the embankment curtain stone body in karst areas being significantly higher than the natural ...
Zhao Yan, Zhao Yan, Duan Jihong, Liu Yinglin, Liu Yinglin, Xie Mengshan, Xie Mengshan, Li Wen   +7 more
doaj   +1 more source

Finite element analysis on the bond behavior of steel bar in salt–frost-damaged recycled coarse aggregate concrete

Reviews on Advanced Materials Science, 2021
In this article, the ABAQUS finite element software is used to simulate the bond behavior of the steel bar in salt–frost-damaged recycled coarse aggregate concrete, and the influence of the steel bar diameter and the concrete cover thickness on the bond ...
Su Tian, Wang Ting, Yi Haihe, Zheng Rui, Liu Yizhe, Zhai Haoran, Huang Zhanfang   +6 more
doaj   +1 more source

Evaluation of residual strength of externally-corroded submarine pipelines based on deep learning

You-qi chuyun, 2021
Corrosion is one of the important causes for submarine pipeline failure. Accurate prediction of the residual strength of corroded submarine pipelines is a key to evaluate the integrity and the subsequent service ability of submarine pipelines.
Peng XIE, Hao LIU, Yuhan GONG, Pengpeng NI, Ali HEMAN   +4 more
doaj   +1 more source

ON THE REAL LOADING MODELING OF THE MECHANICAL SYSTEMS [PDF]

Fiabilitate şi Durabilitate, 2010
The real loading is generally constituted only by the outside forces and torques acting on a system, neglecting other influences. An important problem is the including the aleatory real loading in the strength and reliability estimation.
George DOBRE, Florin MIRICA, Sorin CANANAU   +2 more
doaj  

The Use of Annular and Circular Cross-Section Members in Transport and Power Engineering Building Construction

The Baltic Journal of Road and Bridge Engineering, 2012
The problem of evaluating the bearing capacity of the reinforced concrete elements of circular cross-section is considered. Strength calculation of these reinforced concrete elements differs from strength calculation of the elements of the rectangular ...
Romualdas Vadlūga, Romualdas Kliukas
doaj   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source