Results 71 to 80 of about 7,088,941 (228)
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Comparison and Accuracy of Different Methods To Obtain Mean Radiant Temperature in Indoor Environment [PDF]
, 2021 Amerikan Isıtma Soğutma ve Klima Mühendisleri Birliği (ASHRAE), ısıl konforu bir kişinin bulunduğu ortamdaki memnuniyetini ifade eden öznel ve zihinsel değerlendirme ile elde edilen zihin koşulları olarak tanımlanmıştır.
Özbey, Mehmet Furkan
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Evaluation of MRT sensing based control according to the emissivity of dry radiant heating
Case Studies in Thermal EngineeringThis study investigates the performance of a mean radiant temperature (MRT) sensing control strategy in a dry radiant floor heating system, focusing on the effects of wall surface emissivity and sensor placement.
Beungyong Park +3 more
doaj +1 more source
A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data
Advanced Engineering Materials, EarlyView.Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour +5 more
wiley +1 more source
Toward smarter HVAC control: Machine learning reveals hidden drivers in thermal comfort databases
Energy and AIInterpretable thermal-comfort modeling requires more than accuracy: it requires clarity about which inputs matter and how missing data policies reshape those conclusions. We present a quality-aware sensitivity framework that couples cross-dataset quality
Hongshan Guo +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Visualization of overlapping of scanned areas at mean radiant temperature measurement [PDF]
, 2015 This contribution deals with visualization of overlapping of scanned areas at mean radiant temperature (MRT) measurement. Mean radiant temperature is parameter used in thermal comfort determination and has the strongest influence on thermophysiological ...
Pálka, Jiří
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Investigation of sound propagation in a duct with a mean temperature gradient [PDF]
, 2014 This paper presents an analytical and numerical investigation of an impedance tube in the presence of a mean temperature gradient. Full Navier-Stokes simulation of the acoustic wave propagations through an impedance tube in the presence of a mean ...
Aygun, Haydar
core
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
Visualization of Overlapping of Scanned Areas at Mean Radiant Temperature Measurement
, 2011 This contribution deals with visualization of overlapping of scanned areas at mean radiant temperature (MRT) measurement. Mean radiant temperature is parameter used in thermal comfort determination and has the strongest influence on thermophysiological comfort indices (e.g. Predicted Mean Vote index) (Auliciems, 2007).
openaire +2 more sources