Results 161 to 170 of about 86,507,712 (301)

Rail embankment stabilization needs on the Hudson Bay Railway. [PDF]

Grant Number: DTRT12-G-UTC18 (Grant 1)Since its construction in 1929, the Hudson Bay Railway (HBR) located in northern Manitoba, Canada, has been witnessing track deterioration through differential settlements.
Michigan Technological University, Oommen, Thomas, Lautala, Pasi, Addison, Priscilla   +3 more
core  

Non-Destructive Testing Technology for Shallow Subsurface Defects in Rails: A Review with Focus on Ultrasonic Surface Wave Methods. [PDF]

Sensors (Basel)
Song T, Peng L, Huang S, Huang Z, Feng Q, Sun H.   +5 more
europepmc   +1 more source

Design and Development of Novel Airway Device for Transoral Respiratory Monitoring During Sedation

The Laryngoscope, EarlyView.
This article describes iterative design factors and results of clinical testing for a novel medical device that promotes transoral respiratory gas exchange for patients during sedation. A minimally viable prototype was 3D printed from thermoplastic polyurethane and demonstrated high levels of oral retention, gas exchange, and satisfaction among ...
Samuel L. Oyer, Noah Thornton, Michael Epps, Kareem Hassan, William Sande, Shreya Mandava, Matthew Thames, Claudia Gutierrez   +7 more
wiley   +1 more source

ECONOMIC AND FINANCIAL CRISIS IMPACT ON RAIL SECTOR [PDF]

Among transport modes existing today, rail remains of great interest because of certain benefits arising from that is the least polluting and most environmentally friendly.
Mariana BALAN, Gheorghe - Stelian BALAN
core  

Estimated health burden of environmental noise exceeds that of ambient air pollution in Ireland. [PDF]

Discov Public Health
Faulkner JP, Murphy E.
europepmc   +1 more source

Spatial Patterns, Driving Forces, and Potential Grain Losses of Non‐Grain Production of Farmland in Central Yunnan Urban Agglomeration, China

Land Degradation &Development, EarlyView.
ABSTRACT The expansion of farmland non‐grain production (NGP) poses a potential threat to food security and agricultural land protection, particularly in mountainous urban agglomerations. However, the utilization patterns, driving mechanisms, and associated production‐loss effects of farmland NGP in this specific regional context remain insufficiently ...
Xiaoliang Ma, Chun Li, Shanshan Chen, Yiting Wang, Zhiqiang Lin, Liding Chen   +5 more
wiley   +1 more source

An entangling gate for dual-rail erasure qubits. [PDF]

Nature
D-Wave Quantum Inc..
europepmc   +1 more source

A CMOS Rail-to-Rail Current Conveyer

A CMOS Rail-to-Rail Current Conveyer
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Machine Learning‐Guided Design of Cu–Ni–Sn Alloys With Tailored Ni3Sn/Ni3Sn2 Precipitates

Materials Genome Engineering Advances, EarlyView.
To address the trade‐off between strength and conductivity in Cu–Ni–Sn alloys, this study proposes a new closed‐loop design strategy that integrates machine learning, thermodynamic calculations, and experimental verification from the perspective of “phase selectivity”, providing a new approach for multiphase control and synergistic improvement of multi‐
Fei Tan, Wei Chen, Jingpeng Yu, Jiaqi Lan, Zixuan Zhao, Yanbin Jiang, Zhu Xiao, Wenqin Xu, Meng Wang, Guofu Xu, Zhou Li   +10 more
wiley   +1 more source

Correction: Research on passenger-train coordination and passenger flow evolution in Urban rail transit systems under degraded operations. [PDF]

PLoS One
Zuo J, Xue M, Zhao Y, Lin J.
europepmc   +1 more source