Results 61 to 70 of about 1,763,815 (268)

Influence of Bolt Failure on Strength Safety of Compression-shear Composite Resilient Wheel

open access: yes机车电传动, 2021
The resilient wheel bolts are used to fasten the wheel core and the mounting ring, and are subjected to pre-tensioning and tensile loads in operation. Their stress state is critical to assess the operational safety of the resilient wheel.
Baojun ZHANG   +5 more
doaj  

Nephrogenic Rests/Nephroblastomatosis in Patients With Unilateral Wilms Tumor Are Not Associated With an Increased Risk of Relapse: An Analysis of Patients Treated on the SIOP‐WT‐2001 Protocol in the SIOP‐UK‐CCLG and SIOP‐GPOH Studies (2001–2022)

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Nephrogenic rests (NRs) and nephroblastomatosis (NBM) are precursor lesions for development of Wilms tumor (WT). Their association with the risk of relapse has not been properly assessed, partly due to misunderstanding of their diagnostic criteria and terminology.
Gordan M. Vujanić   +5 more
wiley   +1 more source

Maximum strength development in martial arts and perception and awareness: new approach for training methods

open access: yesFrontiers in Sports and Active Living
The development of strength in combat sports is often studied independently of athletes' perceptions, despite its application in variable “open skills” contexts.
Giovanni Esposito   +5 more
doaj   +1 more source

Strength Analysis of a Large-Size Supporting Structure for an Offshore Wind Turbine

open access: yesPolish Maritime Research, 2017
The offshore wind power industry is the branch of electric energy production from renewable sources which is most intensively developed in EU countries.
Niklas Karol
doaj   +1 more source

Time to Diagnosis Among Children and Adolescents With Cancer in Québec, Canada: A Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely cancer diagnosis in children and adolescents is important to improving outcomes. We aimed to quantify time to diagnosis and assess variations by patient, demographic and system‐level factors. Procedure We conducted a population‐based study of individuals aged 0–19 years diagnosed with one of 12 cancers from 2010 to 2022 in ...
Callum Mullen   +5 more
wiley   +1 more source

REDUCED WEIGHT AUTOMOTIVE BRAKE PEDAL TEST & ANALYSIS

open access: yesInternational Journal of Automotive Science and Technology, 2017
Currently, automotive industry continues to strive for light weight vehicle for improving fuel efficiency and emission reduction. It is crucial to design vehicles with an optimum weight for a better performance of the car.
Bahadir Kuday   +7 more
doaj  

Secretory Phospholipase A2 in Patients With Sickle Cell Disease Hospitalized for Vaso‐Occlusive Pain Episodes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Secretory phospholipase A2 (sPLA2) is an inflammatory mediator linked to acute chest syndrome (ACS) in sickle cell disease (SCD), a serious complication that can develop during an acute vaso‐occlusive pain episode (VOE). Plasma sPLA2 levels have been proposed as a potential biomarker for predicting ACS onset.
Rawan Korman   +10 more
wiley   +1 more source

Research and Mechanism Design Analysis of Leg Lifting Device Based on Human Body Stretching

open access: yesMachines
Leg stretching devices are one of the main instruments used to improve human function. To solve the limitations of existing leg stretching products, such as single function and low degree of coincidence, a leg stretching device satisfying ergonomics was ...
Ruijie Gu   +3 more
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Strength analysis and structural optimization of UAV airframe

open access: yesFrontiers in Mechanical Engineering
IntroductionWith the booming low-altitude economy, UAVs drive transformative changes across sectors, but their design must balance lightweight demands and structural integrity.
Longhai Ye   +5 more
doaj   +1 more source

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