Results 81 to 90 of about 74,643 (325)

Nondestructive Test Technology Research for Yarn Linear Density Unevenness [PDF]

, 2021
Bin Zhou, Huiling Wang, Ke Wang, Jumei Zhao, Hongtao Zhou, Shihui Huang   +5 more
openalex   +1 more source

Quantification of Single‐Cell Cysteine Using an Electrochemical Nanosensor for Predicting Tumor Disulfidptosis Susceptibility

Advanced Science, EarlyView.
Cysteine attracts interest due to its unique electrochemical activity and emerging relationship with disulfidptosis. This study develops a new electrochemical nanosensor, which represents the first of its kind capable of detecting intracellular cysteine for various types of tumor cells and primary tumor cells in mice to evaluate disulfidptosis ...
Congcong Zhang, Xiangdi Zhang, Shushen Li, Yuyang Li, Bei Yuan, Mingshuang Zheng, Shuo Zhang, Fangping Yuan, Min Jia, Lixia Lu, Jun Zhou, Zhenguo Zhang, Xin Du   +12 more
wiley   +1 more source

Acoustic emission of lattice structures under cycling loading relates process parameters with fatigue properties

Communications Engineering
Metamaterials, especially lattice structures, are of great interest for many application areas such as aerospace, automotive and medicine due to their adjustable mechanical properties and their low weight.
Lea S. Kollmannsperger, Oliver Maurer, Rebecca Kose, Andre T. Zeuner, Dirk Bähre, Sarah C. L. Fischer   +5 more
doaj   +1 more source

The mode transformation of a T(0,1) guided wave in an elbow pipe and its influence on defect location

AIP Advances, 2020
To correct the inaccurate location of elbow pipe defects, our study established an experimental platform for magnetostrictive T(0,1) guided wave detection.
Shengrong Long, Wenwu Deng, Yongyue Huang, Lin Gu, Xuanyu Chen   +4 more
doaj   +1 more source

Nondestructive testing of microtab welds [PDF]

, 1972
Introduction of sinusoidal signal across welded structure to determine reliability of integrated circuit connections is discussed. In-phase frequencies and quadrature frequency functions are used to evaluate weld reliability.
Feinstein, L., Hruby, R. J.
core   +1 more source

Recommendation of RILEM TC 212-ACD: acousticemission and related NDE techniques for crack detectionand damage evaluation in concrete. Measurement method for acoustic emission signals in concrete [PDF]

, 2010
The text presented hereafter is a draft for general ...
Aggelis, D., Breysse, D., Forde, M.C., Grosse, C., Helmerich, R., Ivanovich, S.A., Kamada, T., Lacidogna, Giuseppe, Moczko, A., Ohtsu, M., Sajna, A., Shigeishi, M., Shiotani, T., Suzuki, T., Van Mier, J.G.M., Vogel, T., Watanabe, T., Yuyama, S.   +17 more
core   +2 more sources

Extending Carrier Diffusion via Interfacial Dielectric Shielding for Operationally Stable Perovskite/TOPCon Tandem Solar Cells

Advanced Science, EarlyView.
A high‐dielectric niobium oxide (NbOX) electron‐selective contact is introduced to modulate the perovskite/C60 interface in perovskite/silicon tandem solar cells. By shrinking the defect capture radius and chemically passivating Pb‐related defects, NbOX extends carrier diffusion length and optimizes energy‐level alignment, enabling both high efficiency
Wenfeng Liu, Zhiqin Ying, Huan Li, Xin Li, Haofan Ma, Yunyun Yu, Ziyu He, Rui Li, Meili Zhang, Yuheng Zeng, Luyao Zheng, Xi Yang, Jichun Ye   +12 more
wiley   +1 more source

Optimization of Antifungal Extracts from Ficus hirta Fruits Using Response Surface Methodology and Antifungal Activity Tests

Molecules, 2015
The fruits of Ficus hirta (FH) display strong antifungal activity against Penicillium italicum and Penicillium digitatum. In order to optimize the extraction conditions of antifungal extracts from FH fruit, various extraction parameters, such as ethanol ...
Chuying Chen, Chunpeng Wan, Xuan Peng, Yuhuan Chen, Ming Chen, Jinyin Chen   +5 more
doaj   +1 more source

Nondestructive testing for evaluation of strength of bonded material [PDF]

Nondestructive testing of adhesive bond ...
Frank, L., Schmitz, G.
core   +1 more source

Study of stress corrosion in aluminum alloys [PDF]

, 1967
Mechanism of the stress corrosion cracking of high-strength aluminum alloys was investigated using electrochemical, mechanical, and electron microscopic techniques.
Brummer, S. B.
core   +1 more source