Results 21 to 30 of about 7,481 (302)

Wetting and spreading behaviour of molten CMAS towards thermal barrier coatings and its influencing factors

Results in Physics, 2021
Thermal barrier coatings (TBCs) are inevitably subject to corrosion caused by molten calcium-magnesium-alumino-silicate (CMAS), which leads to severe degradation in the properties of the coatings.
Bingbing Yin, Miao Sun, Wang Zhu, Li Yang, Yichun Zhou   +4 more
doaj   +1 more source

Construction of a molten CMAS-resistant bilayer-structured apatite layer used for thermal barrier coatings

Journal of Advanced Ceramics
Molten calcium–magnesium–alumina–silicate (CMAS) is easy to wet and penetrates into thermal barrier coatings (TBCs), causing coating corrosion and premature failure.
Lanxin Zou, Yuxian Cheng, Shijun Meng, Lei Guo   +3 more
doaj   +1 more source

Factors influencing perseverance in teaching Chinese martial arts abroad: a self-determination theory perspective among international instructors

Frontiers in Psychology
BackgroundThe global dissemination of Chinese martial arts (CMAs), transcends mere physical activity; it represents a cultural and philosophical journey that contributes to enhanced psychological well-being.
Xueying Cao, Hui Lyu
doaj   +1 more source

A qualitative screening tool to identify athletes with ‘high-risk’ movement mechanics during cutting: The cutting movement assessment score (CMAS) [PDF]

, 2019
© 2019 Elsevier Ltd Objective: To assess the validity of the cutting movement assessment score (CMAS) to estimate the magnitude of peak knee abduction moments (KAM) against three-dimensional (3D) motion analysis, while comparing whole-body kinetics and ...
Thomas, C, Jones, PA, Donelon, T, Jones, P.A., Dos’Santos, T., Donelon, T., Comfort, P, Dos'Santos, T, McBurnie, A., Jones, C, McBurnie, A, Thomas, C., Comfort, P.   +12 more
core   +1 more source

SPSB1 Promotes Subcutaneous Adipose Hyperplasia in Facial Port‐Wine Stains by Controlling HDAC1 Degradation and Stability Through Two Distinct Proteolytic Pathways

Advanced Science, EarlyView.
In PWS‐ASPCs, FOSL1 drives the expression of SPSB1. SPSB1, as part of the ESC complex, further binds to HDAC1 and promotes K29‐linked and K48‐linked polyubiquitination of HDAC1. These modifications facilitate the degradation of HDAC1 through the ALP and UPS pathways, respectively.
Hongrui Chen, Bin Sun, Yajing Qiu, Chen Hua, Xiaoxi Lin, Wei Gao   +5 more
wiley   +1 more source

Corrosion behavior of Gd2Zr2O7 thermal barrier coatings under Fe-containing environmental sediment attack

Journal of Advanced Ceramics
Environmental sediments mainly consisting of CaO–MgO–Al2O3–SiO2 (CMAS) corrosion are a serious threat to thermal barrier coatings (TBCs), in which Fe element is usually ignored. Gd2Zr2O7 TBCs are famous for their excellent CMAS resistance. In this study,
Lei Guo, Yanyan Li, Kai Yan
doaj   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation

Advanced Science, EarlyView.
Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu, Xue Yuan, Yan Zhou, Rui Yuan, Shaocheng Xie, Yong Chen, Peiyi Wang, Jianmei Gao, Qihai Gong   +8 more
wiley   +1 more source

Motivational drivers and Sense of Belonging: unpacking the persistence in Chinese Martial Arts practice among international practitioners

Frontiers in Psychology
BackgroundChinese Martial Arts (CMAs) have garnered a global following, with their rich historical and cultural heritage transcending geographical and cultural differences, sparking profound interest among an international community.
Xueying Cao, Hui Lyu
doaj   +1 more source

Al2O3-modified 7YSZ thermal barrier coatings for protection against volcanic ash corrosion

npj Materials Degradation, 2022
To prevent volcanic ash corrosion using thermal barrier coatings (TBCs), a novel method using Al2O3-modification was proposed to reduce molten CMAS wettability on TBCs surface through a lotus effect.
Xiaofeng Zhang, Xueshi Zhuo, Zhengjie Fan, Jie Mao, Chunming Deng, Changguang Deng, Xuesong Mei, Jianlei Cui, Kesong Zhou, Min Liu   +9 more
doaj   +1 more source

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

Advanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source