Results 71 to 80 of about 709,030 (394)

Cool Roof Impact on Building Energy Need: The Role of Thermal Insulation with Varying Climate Conditions [PDF]

open access: yes, 2019
Cool roof effectiveness in improving building thermal-energy performance is affected by different variables. In particular, roof insulation level and climate conditions are key parameters influencing cool roofs benefits and whole building energy ...
Cabeza, Luisa F.   +5 more
core   +2 more sources

Insulation Workers

open access: yes, 2000
Insulation workers apply insulation materials on objects and buildings for thermal insulation and/or waterproofing. They are frequently outdoor workers and they are exposed to insulation materials, especially mineral fibers, foams, adhesives, and bitumen.
openaire   +2 more sources

Fabrication of Multifunctional FeSi Gyroid Lattice Composites via Additive Manufacturing and Polymer Infiltration

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli   +9 more
wiley   +1 more source

Structural design and temperature control enabling high sensitivity nanomaterial-based three-electrode gas sensors

open access: yesScientific Reports
Ionization based gas sensors using nanomaterials hold significance in monitoring gases but often suffer from issues such as excessive positive ion bombardment, which reduces lifespan, current collection, and detection accuracy.
Muhammad Waqas   +4 more
doaj   +1 more source

Vacuum arc transient behaviors and voltage characteristics in low-current DC interruption under rotating TMF

open access: yesAIP Advances, 2020
The objective of this work is to determine the relationship between the vacuum arc transient behaviors and voltage characteristics in low-current DC interruption under a rotating transverse magnetic field (TMF).
Hui Ma   +6 more
doaj   +1 more source

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

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

open access: yesAdvanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu   +2 more
wiley   +1 more source

Electrical Treeing at High Altitude: Effect of Pressure and Temperature

open access: yesIEEE Access
Aircraft electrification poses new challenges to the safe design of the insulation system under harsh operating conditions. This study focuses on the investigation of electrical treeing, a precursor to electrical breakdown in the bulk of electric wires ...
Kerry Lynn Davis-Amendola   +7 more
doaj   +1 more source

An Automatic Baseline Correction Method Based on the Penalized Least Squares Method

open access: yesSensors, 2020
Baseline drift spectra are used for quantitative and qualitative analysis, which can easily lead to inaccurate or even wrong results. Although there are several baseline correction methods based on penalized least squares, they all have one or more ...
Feng Zhang   +4 more
doaj   +1 more source

Thermal Insulation Coating for Pipe Applications [PDF]

open access: yes, 2017
NNSB tasked the Capstone team with testing the anti-condensation abilities of the Thermal Insulation Coating (TIC) Aerolon®, an aerogel-based insulation manufactured by Tnemec, using Federal test specifications for Coating Compound, Paint Antisweat.
AlAithan, Ismail   +3 more
core   +1 more source

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