Results 81 to 90 of about 208,870 (309)

Study on effect of iron oxide-porous ceramic combined carrier on efficiency of biofilm formation in recirculating aquaculture system

Siliao yanjiu, 2023
The experiment was to study the effect of iron oxide-porous ceramic composite filler on purification of ammonia nitrogen and chemical oxygen demand (COD) in aquaculture wastewater and the physical and chemical properties of iron oxide film.
OUYANG Jing-ying, HONG Ze, TIAN Ye, ZHENG Han, LIU Ying   +4 more
doaj  

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Iron oxide nanoparticles and derivatives for biomedical imaging and application in cancer diagnosis and siRNA therapy

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Yigit, MV, Medarova, Z, 3rd Micro and Nano Flows Conference (MNF2011)   +2 more
core  

Zinc oxide nanoparticles as selective killers of proliferating cells [PDF]

, 2011
Background: It has recently been demonstrated that zinc oxide nanoparticles (ZnO NPs) induce death of cancerous cells whilst having no cytotoxic effect on normal cells.
Liuba Taccola, Vanacore, Renato, Maria Carla Iorio, Raffa, Vittoria, Taccola, L, Orazio Vittorio, Andrea Pietrabissa, Renato Vanacore, Cuschieri, Alfred, Iorio, Maria Carla, C. Riggio, Cuschieri, A., null Cristina Riggio, V. Raffa, Vanacore, R, Taccola, Liuba, Alfred Cuschieri, Vittorio, O, Pietrabissa, A, Pietrabissa, Andrea, O. Vittorio, Riggio, C, Vittoria Raffa, Iorio, Mc, Vittorio, Orazio, Riggio, Cristina, M.C. Iorio, R. Vanacore, A. Cuschieri   +28 more
core   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

Synthesizing and Using Iron Oxide Nanoparticles as Nanocomposite in Cotton Fabrics Nanofinishing

مجلة بغداد للعلوم
Metal oxide nanoparticles, including iron oxide, are highly considered as one of the most important species of nanomaterials in a varied range of applications due to their optical, magnetic, and electrical properties.
Hoda Sharouf, Ziad Saffour
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

A role of cellular glutathione in the differential effects of iron oxide nanoparticles on antigen-specific T cell cytokine expression

International Journal of Nanomedicine, 2011
Chien-Chang Shen1, Hong-Jen Liang2, Chia-Chi Wang3, Mei-Hsiu Liao4, Tong-Rong Jan1 1Department and Graduate Institute of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei, 2Innovation and Incubation Center, Yuanpei ...
Shen CC, Liang HJ, Wang CC, Liao MH, Jan TR   +4 more
doaj  

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Involvement of Dorsal Hippocampal Muscarinic Cholinergic Receptors of CA1 Area on Anxiety Induced by Iron Oxide Nanoparticles in Adult Male Rats

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2019
Introduction: Recent findings revealed the biological effects of iron oxide nanoparticles on the central nervous system. Moreover, the brain cholinergic system plays a role in the modulation of anxiety behaviors.
Lotfollah Khajehpour, Azam Karimi, Mahnaz Kesmati, Mozhgan Torabi   +3 more
doaj