Results 121 to 130 of about 13,150 (267)
Machine Learning-Based Simulation of the Air Conditioner Operating Time in Concrete Structures with Bayesian Thresholding. [PDF]
Materials (Basel)Jang C, Kim HG, Woo BH.
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Advanced Engineering Materials, EarlyView.This experimental study investigates the thermodynamic limits of the Al–Mn τ ferromagnetic phase within complex‐composition alloys (CCAs). Using nine rare‐earth‐free compositions, it explores a broad region of the pseudobinary AlMnCoFeNi system. The results reveal intricate links between composition, phase stability, and magnetic behavior, highlighting
Sacha Plagnol‐Chauzu +4 more
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Unitary and room air-conditioners
, 1977 The scope of this technology evaluation on room and unitary air conditioners covers the initial investment and performance characteristics needed for estimating the operating cost of air conditioners installed in an ICES community. Cooling capacities of commercially available room air conditioners range from 4000 Btu/h to 36,000 Btu/h; unitary air ...
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From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
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Drop-in Performance of Low GWP Refrigerants in a Heat Pump System for Residential Applications
, 2012 R410A is one of the main refrigerants used for air conditioning and heat pump systems in residential applications. It has zero ozone depletion potential but its global warming potential is about 2,000. In China and Japan, refrigerant R32 (GWP = 675, zero
Cremaschi, Lorenzo, Barve, Atharva
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Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
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Disturbance caused by residential air conditioner noise
, 1993 This paper reports the results of a field survey of disturbance caused by outdoor residential air conditioner noise. For 550 subjects, questionnaire responses along with integrated air conditioner and ambient noise levels were obtained.
Bradley, J. S.
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Sleep quality and air conditioner use [PDF]
Extrem Physiol Med, 2015 Tsuzuki K, Morito N, Nishimiya H.
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International Journal for Research in Applied Science and Engineering TechnologyAbstract: This project presents the design and implementation of a solar-powered air conditioning system using thermoelectric Peltier technology. The system is built around a 12V 20W solar panel that charges a 12V 12Ah lead-acid battery through a PWM-based solar charge controller.
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