Results 91 to 100 of about 1,793,918 (252)

Magnetic Resonance imaging (MRI) in detection of _Bifidobacterium longum_ and _Clostridium novyi-NT_ labeled with superparamagnetic iron oxide (SPIO) nanoparticle [PDF]

open access: yes, 2009
*Purpose:* To investigate the MR imaging of _Bifidobacterium longum_ and _Clostridium novyi-NT_ labeling with superparamagnetic iron oxide (SPIO) nanoparticles. *Materials and methods:* Tubes containing _B. longum_-SPIO, Free-SPIO, _B.
Xuebin Zhang   +4 more
core  

Thermodynamic analysis of two-step solar water splitting with mixed iron oxides [PDF]

open access: yes, 2009
A two-step thermochemical cycle for solar production of hydrogen from water has been developed and investigated. It is based on metal oxide redox pair systems, which can split water molecules by abstracting oxygen atoms and reversibly incorporating ...
Roeb, Martin   +4 more
core   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk   +4 more
wiley   +1 more source

Synthesis and Characterization of Iron Oxide Nanoparticles by Open Vessel Ageing Process

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2018
Nano-crystalline iron oxide nanoparticles (magnetite) was synthesized by open vessel ageing process. The iron chloride solution was prepared by mixing deionized water and iron chloride tetrahydrate.
Najwa Saber Majeed, Duaa Mahammed Naji
doaj  

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

A single exposure to iron oxide nanoparticles attenuates antigen-specific antibody production and T-cell reactivity in ovalbumin-sensitized BALB/c mice

open access: yesInternational Journal of Nanomedicine, 2011
Chien-Chang Shen1, Chia-Chi Wang1, Mei-Hsiu Liao2, Tong-Rong Jan11Department and Graduate Institute of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan; 2Division of Isotope Application, Institute of Energy ...
Shen CC, Wang CC, Liao MH, Jan TR
doaj  

Preparation of Iron Oxide Pigment by Super Iron Concentrate

open access: yesKuangchan zonghe liyong
In recent years, there are some problems in domestic iron powder price fluctuation and low economic benefits. By using super iron concentrate as raw materials to prepare high quality iron oxide pigment, the added value of iron essence powder can be ...
Wanqing CHEN   +3 more
doaj   +1 more source

Iron oxide nanoparticles and induced autophagy in human monocytes

open access: yes, 2017
QiHong Wu,1 RongRong Jin,2 Ting Feng,1 Li Liu,2 Li Yang,2 YuHong Tao,3 James M Anderson,4,5 Hua Ai,2,6 Hong Li1,3 1Key Laboratory of Obstetrics, Gynecology, Pediatric Disease, and Birth Defects, Ministry of Education, West China Second University ...
Anderson JM   +8 more
core  

XAFS spectrum of Iron(II) oxide

open access: yes
This dataset consists of X-ray absorption fine structure (XAFS) spectra at Fe K-edge of Iron(II) oxide measured at Photon Factory BL-9C, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Photon Factory
core   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

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