Results 31 to 40 of about 475,553 (315)

Vibration Characteristics of the Rotating Dental Instrument [PDF]

Journal of Dental Research, 1950
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/66747/2/10.1177_00220345500290050801 ...
Henry, Edwin Ernest., Peyton, Floyd Avery   +1 more
openaire   +3 more sources

Vibration characteristics of ±800 kV converter transformers part I: Under no-load conditions

International Journal of Electrical Power & Energy Systems
For lack of study on the vibration characteristics of converter transformers, this paper studied the vibration signal analysis method and investigated the vibration characteristics of converter transformers during the commissioning of a ±800 kV converter
Menghao Qian, Fanghui Yin, Yao Yuan, Peiyu Jiang, Liming Wang, Linjie Zhao   +5 more
doaj   +1 more source

Vibrational characteristics of Balinese gamelan metallophones [PDF]

The Journal of the Acoustical Society of America, 2010
A study of the eight metallophone pairs from a Balinese gamelan semara dana has been conducted. Acoustical recordings of metallophone bars being struck were used to examine ratios of overtone frequencies to the fundamental. Results showed large variability in the number and ratios of overtones present.
Molly E, Jones, Kent L, Gee, Jeremy, Grimshaw   +2 more
openaire   +2 more sources

Study on Influence of Multi-Parameter Variation of Bladed Disk System on Vibration Characteristics

Applied Sciences, 2021
As the main components of the rotor system of aero-engines and other rotating machinery equipment, the bladed disk system has high requirements on its structure design, safety and stability.
Honggang Pan, Yunshi Wu, Tianyu Zhao
doaj   +1 more source

Magnetostrictive Vibration Characteristics of Amorphous Alloy Transformer With Three-Dimensional Wound Core

IEEE Access
The amorphous alloy transformer with three-dimensional wound core (TDWC) is a new type of transformer structure. Compared with the traditional three-phase five-column transformer with planar wound core (PWC), the TDWC structure exhibits a fully ...
Wenle Song, Yu Han, Fuyao Yang, Jing Pang, Lei Wang, Jianfei Cao, Siying Deng   +6 more
doaj   +1 more source

The application of PSO in structural damage detection: an analysis of the previously released publications (2005�2020)

Fracture and Structural Integrity, 2022
The structural health monitoring (SHM) approach plays a key role not only in structural engineering but also in other various engineering disciplines by evaluating the safety and performance monitoring of the structures.
Parsa Ghannadi, Seyed Sina Kourehli, Seyedali Mirjalili   +2 more
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Study on the Time–Frequency Characteristics of Excitation Inrush Current and Its Induced Converter Transformer Vibration

Applied Sciences
An inrush current will be generated inside a converter transformer during no-load switching on or off. The inrush current will cause severe vibration of the winding and other components of the converter transformer.
Jinzhuang Lv, Zhanlong Zhang, Jun Deng, Zhicheng Pan, Heng Wu, Haibin Zhou, Wenhao He, Yu Yang   +7 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source