Results 91 to 100 of about 1,676 (174)

THE NORMALIZATION METHODS OF THE STATIC GEOMAGNETIC FIELD INSIDE HOUSES

Electrical engineering & Electromechanics, 2015
In the paper, we show the necessity of normalization of the static geomagnetic field (GMF) inside high-rise frame-monolithic houses to safe values (90% of the natural rate at least). Massive ferromagnetic construction of these buildings significantly (up
V. Yu. Rozov, A. V. Zavalnyi, S. M. Zolotov, S. V. Gretskikh   +3 more
doaj  

Magnetic Fabric: A Geophysical Approach for Identifying China's Neolithic Rammed Earth

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Accurate identification of rammed‐earth remains is essential for understanding early social complexity in Neolithic China. However, scientific methods for identifying rammed‐earth materials in Chinese prehistoric archeology remain limited, and identification still rely largely on field observations.
Fen Wang, Hao Wu, Lishan Liao, Qingyi Zhao, Zehao He, Shutong Wei, Chao Zhu, Zongguo Zhang, Xinquan Dang, Yiqi Dai, Zhubin Li, Yuxuan Xie, Shuai Yao, Jingyi Shen, Qingyu Lu, Qiong Chen   +15 more
wiley   +1 more source

The First Archaeomagnetic Age at Tiwanaku and Implications for Dating Andean Metallurgical Furnaces

Archaeometry, Volume 68, Issue 3, Page 317-329, June 2026.
ABSTRACT This paper presents the first archaeomagnetic dating at Tiwanaku (Andean Altiplano). We compared the geomagnetic field values recorded by a metallurgical furnace against an updated SHAWQ2k‐SH global model and a regional intensity curve, both of which include, for the first time, high‐quality intensity data from the Southern Hemisphere. Results
Judit del Río, Pablo Cruz, Miriam Gómez‐Paccard, Alicia Palencia‐Ortas, Marina Puente‐Borque, F. Javier Pavón‐Carrasco, Erik Marsh   +6 more
wiley   +1 more source

Temperature Field Analysis and Experimental Verification of Mining High-Power Explosion-Proof Integrated Variable-Frequency Permanent Magnet Motor

Energies
An efficient cooling configuration is critical for ensuring the safe operation of electrical machines and is key for optimizing the iterative design of motors.
Xiaojun Wang, Gaowei Tian, Qingqing Lü, Kun Zhao, Xuandong Wu, Liquan Yang, Guangxi Li   +6 more
doaj   +1 more source

Efficient thermal management of coaxial magnetic gears with pulsating heat pipe and forced air cooling

Jixie chuandong
ObjectiveThe field modulated magnetic gear （FMMG） with the coaxial structure has a higher transmission capacity, which can be comparable with mechanical gears.
ZHOU Yufeng, LUO Shuai, CHEN Hang, HAO Xiuhong   +3 more
doaj   +2 more sources

MAGNETIC CIRCUIT EQUIVALENT OF THE SYNCHRONOUS MOTOR WITH INCORPORATED MAGNETS

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2015
Magnetic circuitry computation is one of the central stages of designing a synchronous motor with incorporated magnets, which can be performed by means of a simplified method of the magnetic-circuits equivalent modeling.
Fyong Le Ngo, G. I. Gul’kov
doaj  

Demagnetization Severity Detection in Permanent Magnet Synchronous Motors Based on Temperature Signal and Convolutional Neural Network. [PDF]

Sensors (Basel)
Wang Z, Yan S, Sun H, Gu X, Lin Z, Zhu K.   +5 more
europepmc   +1 more source

Ultrafast Spin Dynamics of Pt/Gd₁₉(Co_0.8Fe_0.2)₈₁/Ta Heterostructure Investigated by Double-Pump Terahertz Emission Spectroscopy. [PDF]

Nanomaterials (Basel)
Li C, Lu B, Yu N, Li Z, Xu H, Zhang H, Jin Z.   +6 more
europepmc   +1 more source

Fe-Based Nanocrystalline Magnetic Shielding Cylinder with Subfemtotesla-Level Magnetic Noise. [PDF]

Adv Sci (Weinh)
Shen P, Ma D, Wang K, Li S, Gao Y, Wang P, Yuan F, Chen H, Wang Z, Liu Z, Xie M, Li B, Zhou H, Sun B.   +13 more
europepmc   +1 more source

Middle Pleistocene tectonic events around the SE Aegean Sea: Insights from magnetostratigraphy, (U-Th)/He zircon dating, and fault kinematics in the Datça Graben (SW Türkiye). [PDF]

Sci Rep
İnce MD, Kaymakci N, Langereis C, Uzel B, Gülyüz E, Koralay EO, Stoica M, Sümer Ö.   +7 more
europepmc   +1 more source