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Temperature-sensitive point selection for thermal error modeling of machine tool spindle by considering heat source regions

The International Journal of Advanced Manufacturing Technology, 2021
The suitable and stable temperature-sensitive point combination is closely related to the thermal error modeling and compensation of the machine tool. In this paper, one K-means clustering and correlation analysis-based selection method are proposed by considering the influences of different heat sources to obtain the global temperature-sensitive point
Guoqiang Fu   +4 more
openaire   +1 more source

Enhanced Temperature Sensitivity of FBGs Operating near Exceptional Points

CLEO 2025
We investigate the temperature sensitivity of Fiber Bragg Gratings (FBGs) near exceptional points (EPs), and report extremely hight sensitivity (∼ 16 dBm/ ◦ C) by theoretically tuning the grating parameters to merge the bandedges with the EPs.
Neha Ahlawat, Saurabh Mani Tripathi
openaire   +1 more source

Temperature-sensitivity points selection for positioning error modeling of CNC machine tools based on analytic hierarchy process

Journal of Manufacturing Processes
Yang Li   +5 more
openaire   +3 more sources

Constancy of the shift‐up point in two temperature‐sensitive mammalian cell lines that arrest in G1

Journal of Cellular Physiology, 1978
AbstractTwo cell cycle‐specific temperature sensitive (ts) mutants of mammalian cell lines, AF8 and K12, are known to arrest in G1 when shifted to the non‐permissive temperature. We have determined the entry into S of both AF8 and K12 cells in five different growth conditions, namely: (1) quiescent sparse cultures stimulated to proliferate by serum; (2)
T, Ashihara, S D, Chang, R, Baserga
openaire   +2 more sources

Selection of robust temperature-sensitive points for CNC machine tools

Optics and Precision Engineering, 2021
Yun-sheng LIU   +4 more
openaire   +1 more source

[Observation on therapeutic effect of moxibustion on temperature-sensitive points for lumbar disc herniation].

Zhongguo zhen jiu = Chinese acupuncture & moxibustion, 2009
To compare therapeutic effects of traditional moxibustion and moxibustion on temperature-sensitive points for lumbar disc herniation.One hundred and twenty cases were randomly divided into a temperature-sensitive point group and a traditional moxibustion group, 60 cases in each group.
Fu-yu, Tang   +5 more
openaire   +1 more source

Study on the effects of changes in temperature-sensitive points on thermal error compensation model for CNC machine tool

International Journal of Machine Tools and Manufacture, 2015
Abstract In thermal error compensation technology on computer numerical control (CNC) machine tool, selecting appropriate and stable temperature-sensitive points for modeling and compensation, is crucial for improving the accuracy of machine. In this paper, the temperature-sensitive points are changeable is proved by analyzing batches of experiment ...
Enming Miao   +4 more
openaire   +1 more source

A universal ensemble temperature-sensitive point combination model for spindle thermal error modeling

The International Journal of Advanced Manufacturing Technology, 2022
Guoqiang Fu   +5 more
openaire   +1 more source

Temperature-Sensitive Properties of Poly(N-isopropylacrylamide) Mesoglobules Formed in Dilute Aqueous Solutions Heated above Their Demixing Point

Macromolecules, 2006
The kinetics of merging and/or chain exchange between mesoglobules formed in dilute aqueous solutions of fluorescently labeled poly(N-isopropylacrylamides) (PNIPAM) heated above their demixing temperature (T dem ) were monitored at specific temperatures between 30 and 50 °C via nonradiative energy transfer (NRET) using polymers carrying ∼0.25 mol % of ...
Piotr Kujawa   +3 more
openaire   +1 more source

General-purpose temperature sensitive point combination selection for thermal error of machine tool spindle

Optics and Precision Engineering, 2022
Linfeng ZHOU   +4 more
openaire   +1 more source

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