Results 11 to 20 of about 7,960,350 (301)

Pulsed magneto-acoustic emission sensor array for stress measurement and material.’characterisation [PDF]

open access: yes, 2006
This paper introduces a new method of pulsed magnetic acoustic emission (MAE) for stress detection and material characterisation and investigates the viability of implementing an acoustic emission sensor array for enhanced location information and ...
Tian, Gui Yun, Wilson, J.
core   +4 more sources

Plasmono-magnetic material for precise photothermal heating. [PDF]

open access: yesRSC Adv, 2018
We demonstrated a new hybrid plasmono-magnetic material for photothermal heating created by grafting Au nanocages onto a surface of magnetic micro-beads.
Ladanov M   +5 more
europepmc   +2 more sources

A finite element approach for the implementation of magnetostrictive material terfenol-D in automotive CNG fuel injection actuation [PDF]

open access: yes, 2008
Magnetostriction is the deformation that spontaneously occurs in ferromagnetic materials when an external magnetic field is applied. In applications broadly defined for actuation, magnetostrictive material Terfenol-D possesses intrinsic rapid response ...
Choadhury, Habibullah Amin
core   +2 more sources

Coercivity Enhancement of Sintered Nd-Pr-Fe-B Magnets by Cost-Effective Grain Boundary Diffusion of Dy/Tb Films

open access: yesCrystals, 2023
High-performance sintered Nd-Pr-Fe-B magnets were successfully prepared by depositing Dy/Tb films on the surface using magnetron sputtering, which resulted in superior grain boundary diffusion (GBD) under heat treatments.
Xin-De Zhu   +8 more
doaj   +1 more source

Regulation of the degree of hydrogenation and electrochemical properties of graphene generated by electrochemical cathodic exfoliation by using different solvents

open access: yesElectrochemistry Communications, 2019
Hydrogenated graphene has attracted much attention because its properties can be tuned by varying the degree of hydrogenation. In this work we adjusted the degree of hydrogenation of hydrogenated graphene by using different solvents in the ...
Man Zhao, Xiaofang Ma, He Xiao
doaj   +1 more source

Role of the intercalated ions on the high capacitance behavior of Ti3C2Tx MXene nanohybrids

open access: yesNanocomposites, 2023
[Formula: see text] (MXene) is prone to surface oxidation because of the presence of oxygen surface terminals in its surfaces. In this work, the effect of oxygen surface terminals has been reduced by replacing it with other surface terminals or thin ...
Bhargavi Koneru   +6 more
doaj   +1 more source

Measurement and modelling of magnetic properties of soft magnetic composite material under 2D vector magnetisations [PDF]

open access: yes, 2006
This paper reports the measurement and modelling of magnetic properties of SOMALOYTM 500, a soft magnetic composite (SMC) material, under different 2D vector magnetisations, such as alternating along one direction, circularly and elliptically rotating in
Guo, YG   +5 more
core   +1 more source

Nitrato(5,10,15,20-tetraphenylporphinato)manganese(III)–benzene–n-hexane (2/1/1)

open access: yesIUCrData, 2022
The crystal structure of solvated [Mn(TPP)(NO3)] (TPP = 5,10,15,20-tetraphenylporphyrinato, C44H28N4), [Mn(C44H28N4O3)(NO3)]·0.5C6H14·0.5C6H6, has been determined in the space group Pccn. The MnIII atom has a distorted square-pyramidal environment, being
Hongli Cao, Junwen Wang, Jianfeng Li
doaj   +1 more source

Remote control of diffusion from magnetic hollow silica microspheres [PDF]

open access: yes, 2013
Composite hollow core silica/iron oxide microparticles with the ability to store an encapsulated payload and release a defined quantity “on demand” by the application of a radiofrequency magnetic field were prepared.
Kovačík, Pavel   +2 more
core   +1 more source

Coercivity enhancement of sintered Nd-Fe-B magnets by chemical bath deposition

open access: yesAIP Advances, 2018
The chemical bath deposition (CBD) method is used to diffuse the heavy rare earth element in order to obtain the high coercivity magnets with low heavy rare earth element.
Qiushuang Zhang   +6 more
doaj   +1 more source

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