Results 111 to 120 of about 1,201,083 (312)

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Exploring the Relationship between Spatiotemporal Distribution of Urban Vibrancy and Neighborhood Attributes by Coupling Multi-Source Data: A Case of Nanshan District in Shenzhen

open access: yesRedai dili
The dynamic pulse of urban life has captivated scholars, policymakers, and city planners. Understanding the intricate mechanisms that shape urban vibrancy is pivotal for optimizing urban vibrancy patterns and fostering sustainable livable cities. However,
Liu Feng   +4 more
doaj   +1 more source

Data-Driven Teaching: Tools and Trends [PDF]

open access: yes, 2006
Data-Driven Teaching: Tools and Trends, a policy brief released by the Rennie Center for Education Research and Policy, focuses on three district-based data analysis programs and highlights the policy and practice challenges associated with their use ...

core  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

Deep Learning Calculation and Application of Axle Loads in Highway Sensor Data

open access: yesSensors
Axle load data and traffic survey data are both important outputs of highway sensors. This study targets highways and ordinary national and provincial highways, seeking to calculate axle load spectrum and equivalent axle times across the network.
Lukai Zhang, Xiaoya Wang, Yingping Wang
doaj   +1 more source

Planning for town centre revitalisation in a declining context : a thesis presented in partial fulfilment of the requirements for the degree of Master of Resource and Environmental Planning at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2017
"This research explored how the Ruapehu District views its declining population and economy, how town centre revitalisation has attempted to address decline in Ohakune, and the outcomes of this revitalisation, with the aim of developing guidelines for ...
Gram, Lauren
core  

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

The role of spatial planning in strengthening human settlement resilience to nature-induced disasters in Chimanimani District, Zimbabwe

open access: yesDiscover Sustainability
The effectiveness of spatial planning in guiding human settlements has come under scrutiny with the increasing occurrence and severity of climate-induced disasters.
Morgen Zivhave   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy