Results 31 to 40 of about 205,960 (223)

Frost resistance assessment for roof ceramic tile/Über die bestimmung der frostbeständigkeit keramischer dachziegel und ziegel

open access: yesJournal of Civil Engineering and Management, 2000
Up today in Europe there is no unanimous opinion which method is necessary for a correct assessment of roof ceramic tile frost resistance corresponding to the climatic conditions of application.
Antanas Sadūnas   +4 more
doaj   +1 more source

Heat Load Mitigation Studies in the W7‐X Stellarator Experiment

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT During the experiments at the stellarator Wendelstein 7‐X (W7‐X) with fully water‐cooled plasma‐facing components (PFC), including carbon‐fiber composite (CFC) divertor targets with a thermal load capability of 10 MW/m2, high performance was achieved.
Dirk Naujoks   +11 more
wiley   +1 more source

Zebrafish ventral gastrula fate map reveals neural crest progenitor domain

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Fate maps relate progenitor cell positions to later fates and locations of their progeny, revealing early embryonic organization. Previous zebrafish fate maps identified the origin of germ layers and derivative cell fates, but ventral gastrula progenitor domains were not fully resolved. In particular, the neural crest, a multipotent
Elaine E. Kushkowski, Victoria E. Prince
wiley   +1 more source

Agile solar roof tile HVAC [PDF]

open access: yes, 2020
This paper studies the technical feasibility of a novel solar roof tile (SRT) to be used for HVAC (heating, ventilation and air conditioning) in buildings. The SRT utilizes a phase change material (PCM) for thermal storage.
Tri Luu, M.   +5 more
core   +1 more source

Whole‐House Thermal Bridge Modelling for Accurate Retrofit Energy Prediction

open access: yesEnergy Science &Engineering, EarlyView.
This study models thermal bridging in a UK semi‐detached house across pre‐ and post‐retrofit scenarios using piecemeal and whole‐house approaches with EWI and IWI. Whole‐house retrofits reduce heat transfer coefficient by 60%; findings demonstrate that default values are often unrepresentative and advocate tailored Ψ value databases.
Christopher Tsang   +3 more
wiley   +1 more source

ANALISIS PENENTUAN PRIORITAS VARIABEL KLASTER INDUSTRI GENTENG UNTUK PENYUSUNAN STRATEGI PENGEMBANGAN KLASTER DENGAN MENGGUNAKAN ANALISA FAKTOR (STUDI KASUS INDUSTRI GENTENG DI KAB. JEMBER)

open access: yesRotor: Jurnal Ilmiah Teknik Mesin, 2011
The presence of roof tile companies in Tamansari - Wuluhan - Jember has not shown the existence of synergies between companies and with other elements in order to improve innovation and business efficiency.
Dwi Djumhariyanto
doaj  

Impact of Waste‐Derived Slate Dust on Structural, Thermal, and Thermomechanical Behavior of Recycled Poly(Ethylene Terephthalate)

open access: yesPolymer Composites, EarlyView.
This study investigates the use of waste slate dust as a filler in recycled PET. Incorporating up to 20 wt% slate dust caused no filler‐induced molecular degradation, increased the crystallization temperature, thermal conductivity, and storage modulus. ABSTRACT Recycled polyethylene terephthalate (rPET) is widely considered a sustainable alternative to
Aditya Chauhan   +6 more
wiley   +1 more source

Designing and constructing of a laboratory scale concrete roof tile dryer [PDF]

open access: yesE3S Web of Conferences
There are some problems with the drying process in the concrete tiles local industry, especially due to uncertain weather, where the drying process relies on sunlight. In addition, roof tile dryers have not yet hit the market. A laboratory-scale dryer is
Ramdani Fadli, Haryadi
doaj   +1 more source

Degradation Analysis of Jute Fiber Reinforced Waste Tile Powder-Filled Polymer Composite on Wear Characteristics

open access: yesInternational Journal of Polymer Science, 2021
In this study, a polymer composite is made using chemically treated jute fiber and waste floor tile powder as an alternative source for roof tile application. The wear qualities were examined at various ages, and the outcomes were optimized.
G. Sakthi Balan   +7 more
doaj   +1 more source

CLAY ROOFING TILE: A COOL ROOF?

open access: yesOpen Journal of Science and Technology, 2018
The aim of this study is to determine if the clay roofing tile in its natural albedo can be considered “cool” in the thermal performance through a comparison of its surface temperature to a cool coated clay tile using the exposure rack method. It begins with highlighting the expectation (from review) of the thermal performance of a cool colored ...
openaire   +2 more sources

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