Results 31 to 40 of about 321,940 (309)

Determination of physical properties of fibrous thermal insulation

EPJ Web of Conferences, 2012
The objective of this study is to characterize both experimentally and theoretically, conductive and radiative heat transfer within polyester batting. This material is derived from recycled bottles (PET) with fibres of constant diameters.
Jeandel G., Monod B., Lassue S., Joulin A., Tilioua A., Libessart L.   +5 more
doaj   +1 more source

Alkali treated coir/pineapple leaf fibres reinforced PLA hybrid composites: Evaluation of mechanical, morphological, thermal and physical properties

eXPRESS Polymer Letters, 2020
The present study deals with the incorporation of different ratios of alkali-treated coir fibres (CF) and pineapple leaf fibres (PALF) in polylactic acid (PLA) hybrid composites.
R. Siakeng, M. Jawaid, M. Asim, N. Saba, M. R. Sanjay, S. Siengchin, H. Fouad   +6 more
doaj   +1 more source

Fabrication of Palm Leaf Fiber Board Biocomposite for Thermal Insulation Material

Jurnal Fisika Flux
Utilizing palm frond biomass for the production of composite materials will have a positive impact on managing palm oil plantation waste. Palm frond fiber biocomposite products have been proven to have good mechanical properties.
Intan Kusmawati, Debi Yana, Ropiqotul Husna, Nurul Aisah, Romi Fadli Syahputra, Delovita Ginting   +5 more
doaj   +1 more source

Measurement of physical properties of polyurethane plaster

Građevinar, 2014
Physical properties of building materials can be defined by material coefficients. The material coefficients examined were: coefficient of mean density, coefficient of specific heat capacity, coefficient of thermal conductivity, and coefficient of ...
Milena Kušnerová, Jan Valíček, Marta Harničárová   +2 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

The role of a building’s thermal properties on pupils’ thermal comfort in junior school classrooms as determined in field studies [PDF]

, 2014
Recent thermal comfort research in a light-weight junior school building showed that children were more sensitive to higher temperatures than adults and subsequently that current thermal comfort standards were not appropriate for the assessment of their ...
James, Patrick A.B., Jentsch, Mark F., Teli, Despoina,, James, P.A.B., Teli, Despoina, Jentsch, M.F.   +5 more
core   +1 more source

Electron beam physical vapor deposited YbGYZ thermal barrier coatings: Phase stability, thermo-physical properties and thermal shock behavior

Open Ceramics, 2022
The rare earth oxide ceramics designed as 5.5 wt% Yb2O3-4.5 wt% Gd2O3-12 wt% Y2O3-78 wt% ZrO2 (YbGYZ) is a candidate material for thermal barrier coating (TBC) which will be suitable for application at higher temperatures. YbGYZ ceramic powders and bulks
Xin Wang, Zhen Zhen, Na Li, Rende Mu, Limin He, Zhenhua Xu   +5 more
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Physical Sensors: Thermal Sensors

, 2021
Thermal sensors have been intensively developed and used in a wide range of applications from monitoring of industrial processes to environmental control.
Van Dau, Nguyen, Nam-Trung, Thanh Nguyen, Dao, Dzung, Hoang-Phuong Phan, Dinh, Toan, Phan, Hoang-Phuong, Dau, Van, Nam-Trung Nguyen, Toan Dinh, Dzung Dao, Nguyen, Thanh   +11 more
core   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source