Results 31 to 40 of about 5,546,929 (302)

Structural Strength Analysis of a Rotary Drum Mower in Transportation Position

Applied Sciences, 2023
A rotary drum mower is a tractor-mounted harvester used for harvesting green fodder plants in agricultural fields. During transportation, it experiences significant dynamic road reaction forces that can cause deformation and functional failures.
H. Kursat Celik, Ibrahim Akinci, Nuri Caglayan, Allan E. W. Rennie   +3 more
doaj   +1 more source

The concept of modification and analysis of the strength of steel roadway supports for coal mines in the Soma Basin in Turkey

Studia Geotechnica et Mechanica, 2018
The article presents a comparison of the roadway supports currently used in mines in the Soma basin in Turkey with new one proposed by Huta Łabędy and Central Mining Institute (GIG) in terms of resistance parameters and work in conditions of specific ...
Grodzicki Marek, Rotkegel Marek
doaj   +1 more source

Intelligent evaluation of X-ray crack image of aircraft structure

Hangkong gongcheng jinzhan
In the process of aircraft structure X-ray images evaluation，there are some problems such as inaccurate crack segmentation and difficult crack detection under complex background.
JIA Wenbo, WANG Hongliang, XI Zhifei, FAN Junling, YANG Shengchun, ZHANG Wei, ZHAO Yanguang   +6 more
doaj   +1 more source

Aerodynamic design and strength check of a two-stage dual-rotor opposed centrifugal compressor

Zhongguo Jianchuan Yanjiu, 2019
[Objectives] To accomplish the design of a two-stage dual-rotor opposed centrifugal compressor for a small gas turbine,[Methods] the compressor is subject to aerodynamic design and three-dimensional flow field check by using the software Concepts NREC ...
Geng Shaojuan, Ni Ming, Ding Linchao, Wang Wentao, Zhang Xiaoyu   +4 more
doaj   +1 more source

Simulation Analysis and Online Monitoring of Suspension Frame of Maglev Train

Machines, 2023
A maglev train is a new type of high-speed railway transportation. A high-temperature superconducting (HTS) maglev system is one of the typical representatives in the field of maglev trains.
Yi Wang, Hongli Gao
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

MODELLING AND ANALYSIS OF THE MOBILE PLATFORM UNDER ITS WORK CONDITIONS [PDF]

Scientific Journal of Silesian University of Technology. Series Transport, 2014
In this work the calculation model of mobile platform, type HAULOTTE - H1150E, and its strength analysis under work conditions have been completed. The model has been obtained by using finite element method with application of the SolidWorks package. The
Rafał GOSZYC, Bogdan POSIADAŁA, Paweł WARYŚ   +2 more
doaj  

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Parametric-modeling-based multi-objective thermoelastic optimization of rudder structures

Mechanics & Industry
Lightweight optimization of rudder structures subjected to thermo-mechanical coupling is essential for high-speed aircraft but poses significant challenges.
Shi Guanghui, Bao Yuhao, Wu Wenhua, Guo Guiqiang, Lin Ye, Zhang Xiaopeng, Tao Ran   +6 more
doaj   +1 more source

An Evaluation of Techroll Seal Flexible Joint Material [PDF]

, 1983
This study evaluated the materials utilized in the flexible joint for possible failure modes. Studies undertaken included effect of temperature on the strength of the system, effect of fatigue on the strength of the system, thermogravimetric analysis ...
Hall, W. B.
core   +1 more source