Results 31 to 40 of about 536,814 (315)

Thermodynamic and Economic Analyses of a Novel Cooling, Heating and Power Tri-Generation System with Carbon Capture

Atmosphere
The combined cooling, heating, and power (CCHP) system has attracted increasing attention due to its potential outstanding performance in thermodynamics, economics, and the environment. However, the conventional CCHP systems are carbon-intensive.
Linbo Yan, Ziyue Jia, Yang Liu, Cong Geng, Boshu He   +4 more
doaj   +1 more source

A Full-Process Numerical Analyzing Method of Low-Velocity Impact Damage and Residual Strength for Stitched Composites

Applied Sciences, 2018
The failure and residual strength after low-velocity impact of stitched composites are very important in their service and maintenance phases. In order to capture the failure and residual strength more accurately, a full-process numerical analyzing ...
Hongjian Zhang, Mingming Wang, Weidong Wen, Ying Xu, Haitao Cui, Jinbo Chen   +5 more
doaj   +1 more source

Online thermal control methods for multiprocessor systems [PDF]

ACM Transactions on Design Automation of Electronic Systems, 2013
With technological advances, the number of cores integrated on a chip is increasing. This in turn is leading to thermal constraints and thermal design challenges. Temperature gradients and hotspots not only affect the performance of the system but also lead to unreliable circuit operation and affect the lifetime of the chip.
F. Zanini, D. Atienza Alonso, C. Jones, BENINI, LUCA, G. De Micheli   +4 more
openaire   +3 more sources

A novel approach for ANFIS modelling based on Grey system theory for thermal error compensation

, 2014
The fast and accurate modelling of thermal errors in machining is an important aspect for the implementation of thermal error compensation. This paper presents a novel modelling approach for thermal error compensation on CNC machine tools.
Longstaff, Andrew P., Fletcher, Simon, Longstaff, Andrew P, Andrew P Longstaff, Ali M Abdulshahed, Abdulshahed, Ali, Simon Fletcher, Abdulshahed, Ali M.   +7 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Thermal error modelling of machine tools based on ANFIS with fuzzy c-means clustering using a thermal imaging camera

, 2015
Thermal errors are often quoted as being the largest contributor to CNC machine tool errors, but they can be effectively reduced using error compensation.
Longstaff, Andrew P., Fletcher, Simon, Abdulshahed, Ali, Myers, Alan, Abdulshahed, Ali M.   +4 more
core   +1 more source

Thermal comfort conditions in airport terminals: Indoor or transition spaces? [PDF]

, 2016
This paper reports on the investigation of the thermal comfort conditions in three airport terminals in the UK. In the course of seasonal field surveys, the indoor environmental conditions were monitored in different terminal areas and questionnaire ...
Kotopouleas, Alkis, Nikolopoulou, Marialena   +1 more
core   +1 more source

Thermally Insulating Polyimide Aerogel Skeletons Constructed by Hybridizing the Al–O Network Phase

Gels
Polyimide aerogels have garnered considerable attention due to their high-performance combination of a lightweight nature, low thermal conductivity, and high mechanical strength, which renders them ideal candidates for thermal insulators in aerospace ...
Mingkang Wang, Shuai Yu, Jing Wang, Xin Zhao, Changpeng Yang, Ran Wei, Chun Liu, Sizhao Zhang   +7 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Active Management of Distributed Generation based on Component Thermal Properties [PDF]

, 2010
Power flows within distribution networks are expected to become increasingly congested with the proliferation of distributed generation (DG) from renewable energy resources.
JUPE, SAMUEL,CHARLES,EDWARD, Jupe, Samuel Charles Edward   +1 more
core