Results 81 to 90 of about 5,546,929 (302)

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  

Comparison of the Mechanical Properties of Four-layer Epoxy Composite Reinforced with Natural Jute Fibers and Symmetrical E-glass Synthetic Fibers [PDF]

open access: yes, 2020
Research that produces environmentally friendly products continues to be developing. Research related to the natural fiber jute material and epoxy matrix has done.
Abdullah, H. A. (Hanif)   +5 more
core  

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +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

Limitations of Time Resources in Human Relationships Determine Social Structures

open access: yes, 2017
A single human can be involved in a limited number of social relationships, and the distribution of strengths of such relationships shows significant skew.
Fukuda, Ichiro, Takano, Masanori
core   +1 more source

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

open access: yesMolecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera   +11 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  

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

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 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

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