Results 231 to 240 of about 1,947,627 (287)

Research on Vibration Signal Processing and Fault Diagnosis Algorithms for High-Pressure Quintuplex Pumps. [PDF]

Sensors (Basel)
Liu Z, Zhu Y, Zhang Z, Zhang T.
europepmc   +1 more source

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

Advanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen, Roger Guzman, Xiaomin Jia, Jialu Wu, Xing Xu, Li Sun, Jinbo Pan, Shixuan Du, Myung‐Hwan Whangbo, Wu Zhou, Jing Ma, Ce‐wen Nan, Chonglin Chen   +12 more
wiley   +1 more source

Exercise-induced fatigue and soccer kicking performance: a systematic review and meta-analysis of performance outcomes and contextual moderators. [PDF]

Front Physiol
Peng W, Zhang Y, Wang D, Sarmento H, Vilas-Boas JP, Ribeiro J.   +5 more
europepmc   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

Biomechanical adaptations of kicks following vertical and single-leg plyometric training in competitive Wushu sanda athletes: implications for lower-limb explosive power and balance. [PDF]

Front Physiol
Cheng G, Chen G, Zang N, Chen C, Zhou J, Liu P.   +5 more
europepmc   +1 more source

DG-FuseNet: A Dual-Scale Dynamical Gated Fusion Framework for Cross-Domain Fault Diagnosis in Rotating Machinery. [PDF]

Sensors (Basel)
Zhang D, Deng X, Liao Y, Gui J, Zhang J.
europepmc   +1 more source

Influence of Longitudinal Center of Mass Position on Load Distribution in High-Speed Quadrupedal Locomotion. [PDF]

Biomimetics (Basel)
Lan K, Jiang L, Tao Y, Fu C, Jin Y, Wang H.   +5 more
europepmc   +1 more source

A wearable IMU-based method for measuring biomechanical parameters in hammer throwing. [PDF]

Front Bioeng Biotechnol
Sánchez-Moreno J, Moreno-Salinas D, Revuelta-Parra C, Álvarez-Ortiz JC.   +3 more
europepmc   +1 more source

Sliding Mode Observer with Exponential Reaching Law for Speed Estimation of a Six-Phase Induction Machine. [PDF]

Sensors (Basel)
Delorme L, Ayala M, Gonzalez O, Rodas J, Fleitas A, Gregor R, Hernandez JC.   +6 more
europepmc   +1 more source

Competition demands of elite wheelchair basketball athletes assessed with local positioning system and inertial measurement units. [PDF]

Front Sports Act Living
Snyder L, Goods PSR, Galna B, Peiffer JJ, Balloch A, Peeling P, Binnie MJ, Scott BR.   +7 more
europepmc   +1 more source