Results 31 to 40 of about 3,265,794 (282)

Application of Nanocomposites with Thermal Barrier Coating in Heat Pump Heat Transfer Systems

Advances in Materials Science and Engineering, 2022
Air-source heat pumps are highly valued in many fields because of their energy-saving and efficient characteristics and they have a good market prospect.
Qi Zhao, Shuang Ma, Lixin Liu, Hongwen Jin, Huinan Chang, Xiaoyue Liu, Wende Wu   +6 more
doaj   +1 more source

Heat Transfer Through Plasma-Sprayed Thermal Barrier Coatings in Gas Turbines: A Review of Recent Work

, 2009
A review is presented of how heat transfer takes place in plasma-sprayed (zirconia-based) thermal barrier coatings (TBCs) during operation of gas turbines. These characteristics of TBCs are naturally of central importance to their function. Current state-
I. O. Golosnoy, Cipitria, A., A. Cipitria, Clyne, T., Clyne, T.W., T. W. Clyne, Golosnoy, I.O., Golosnoy, I.   +7 more
core   +1 more source

HARDNESS AND FRATURE TOUGHNE OF PLASMA SPRAYED ZIRCONIA-CERIA-YTTRIA THERMAL BARRIER COATINGS

Iraqi Journal for Mechanical and Materials Engineering, 2018
Several studies have been made during the recent years to evaluate the plasma sprayed yttria partially stabilized zirconia thermal barrier coatings but less attention were undertaken on ceria-yttria stabilized zirconia.
Mohammed J Kadhim, Mohammed H Hafiz, Maryam A Ali Bash   +2 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Microstructure design to improve the efficiency of thermal barrier coatings

Theoretical and Applied Mechanics Letters, 2018
: The insulation effect of ceramic coating in a turbine blade is of great importance for the service of engine in the field of aviation industry. Fabricating microstructure in the thermal barrier coatings (TBCs) is considered to be able to enhance the ...
Yanyan Yin, Rui Qi, Hongye Zhang, Shangbin Xi, Yingbin Zhu, Zhanwei Liu   +5 more
doaj   +1 more source

Research Progress on Failure Behavior and Repair Remanufacturing of Thermal Barrier Coatings

Hangkong gongcheng jinzhan, 2021
T hermal barrier coatings(TBCs)technology is an effective means for gas turbines to reduce the surface temperature of hot-end components,resist the hot corrosion,and obtain the high thrust-weight ratio.If the coating fails,it will influence the safety of
CHEN Ju, SU Qian, GENG Yongxiang, ZHENG Haizhong, LI Guifa, YANG Nan   +5 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Achieving self-enhanced thermal barrier performance through a novel hybrid-layered coating design

Materials & Design, 2019
The thermal insulation and durability of thermal barrier coatings (TBCs) are mainly affected by sintering-induced healing of 2D micropores, which is inevitable under high temperature conditions.
Guang-Rong Li, Li-Shuang Wang, Guan-Jun Yang   +2 more
doaj   +1 more source

A Return to Normality: A Descriptive Qualitative Interview Study Exploring the Patient Experience of Gout Flare Resolution

Arthritis Care &Research, EarlyView.
Objective Although the definition of a gout flare is well established, the state of gout flare resolution has not yet been defined. This study aimed to explore patients’ experiences and perceptions of gout flare resolution. Methods Semistructured interviews were conducted with 24 people with gout, guided by open‐ended questions exploring their ...
Sarah Stewart, Anne Horne, Angelo Gaffo, Lisa K. Stamp, N. Lawrence Edwards, Nicola Dalbeth   +5 more
wiley   +1 more source

Experimental and analytical investigation of transient thermal behaviour in mullite and YSZ thermal barrier coatings for IC engines

Next Materials
The transient thermal behaviour of atmospheric plasma-sprayed (APS) mullite and 8 wt% yttria-stabilised zirconia (8YSZ) thermal barrier coatings (TBCs) for low-heat-rejection internal combustion engine applications was investigated.
Syamkumar K, Narendra Babu N, Shashi Bhushan Arya, Sumanth Govindarajan   +3 more
doaj   +1 more source