نتایج جستجو برای: mil 53fe

تعداد نتایج: 3934  

2000
Brenton Atchison Peter Lindsay Peter A. Lindsay

This report compares the use of the system safety standard MIL-STD 882C with MILSTD 882D for the use of Australian Defence Acquisition. It summarises the differences between the standards and examines the implications of the transition from MIL-STD 882C to MIL-STD 882D in the Australian Defence Acquisition environment. The conclusion drawn is that the approach taken by MIL-STD-882D relies on an...

Journal: :Journal of the American Chemical Society 2011
Xiaojun Gu Zhang-Hui Lu Hai-Long Jiang Tomoki Akita Qiang Xu

Bimetallic Au-Pd nanoparticles (NPs) were successfully immobilized in the metal-organic frameworks (MOFs) MIL-101 and ethylenediamine (ED)-grafted MIL-101 (ED-MIL-101) using a simple liquid impregnation method. The resulting composites, Au-Pd/MIL-101 and Au-Pd/ED-MIL-101, represent the first highly active MOF-immobilized metal catalysts for the complete conversion of formic acid to high-quality...

Journal: :Dalton transactions 2008
C Serre S Surblé C Mellot-Draznieks Y Filinchuk G Férey

The very large expansion upon adsorption of liquids, up to 160% in cell volume, has been observed in the iron(iii) trans,trans muconate MIL-89 [(MIL = Material Institut Lavoisier]. The structure of lutidine-containing MIL-89 (lutidine = 2,6-dimethylpyridine) has been determined using X-ray powder diffraction and computer simulations. Finally, the consequences of adsorption of various polar and ...

2014
Adria Ruiz Joost van de Weijer Xavier Binefa

In this work, we address the problem of estimating high-level semantic labels for videos of recorded people by means of analysing their facial expressions. This problem, to which we refer as facial behavior categorization, is a weakly-supervised learning problem where we do not have access to frame-by-frame facial gesture annotations but only weak-labels at the video level are available. Theref...

Journal: :Analytical chemistry 2015
Kevin D Clark Omprakash Nacham Honglian Yu Tianhao Li Melissa M Yamsek Donald R Ronning Jared L Anderson

DNA extraction represents a significant bottleneck in nucleic acid analysis. In this study, hydrophobic magnetic ionic liquids (MILs) were synthesized and employed as solvents for the rapid and efficient extraction of DNA from aqueous solution. The DNA-enriched microdroplets were manipulated by application of a magnetic field. The three MILs examined in this study exhibited unique DNA extractio...

2015
Li Shi Tao Wang Huabin Zhang Kun Chang Xianguang Meng Huimin Liu Jinhua Ye

The photocatalytic reduction of Cr(VI) is investigated over iron(III)-based metal-organic frameworks (MOFs) structured as MIL-88B. It is found that MIL-88B (Fe) MOFs, containing Fe3-μ3-oxo clusters, can be used as photocatalyst for the reduction of Cr(VI) under visible light irradiation, which is due to the direct excitation of Fe3-μ3-oxo clusters. The amine-functionalized MIL-88B (Fe) MOFs (de...

Journal: :CoRR 2017
Orly Stan Yuval Elovici Asaf Shabtai Gaby Shugol Raz Tikochinski Shachar Kur

MIL-STD-1553 is a military standard that defines the physical and logical layers, and a command/response time division multiplexing of a communication bus used in military and aerospace avionic platforms for more than 40 years. As a legacy platform, MIL-STD-1553 was designed for high level of fault tolerance while less attention was taken with regard to security. Recent studies already addresse...

Journal: :CoRR 2013
Tameem Adel Benn Smith Ruth Urner Daniel W. Stashuk Daniel J. Lizotte

We present a comprehensive study of the use of generative modeling approaches for Multiple-Instance Learning (MIL) problems. In MIL a learner receives training instances grouped together into bags with labels for the bags only (which might not be correct for the comprised instances). Our work was motivated by the task of facilitating the diagnosis of neuromuscular disorders using sets of motor ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور مرکز - دانشکده علوم 1390

سه چارچوب فلز-آلی (mof) نانو متخلخل از آهن (iii) با 2-آمینوترفتالیک اسید و ترفتالیک اسید، (fe-mil-101-nh2) (1) و (fe-mil-53) (2) و (fe-mil-53-nh2) (3)، در چارچوب فلز-آلی نانو متخلخل از کروم (iii) با ترفتالیک اسید، (cr-mil-53) (4) و (cr-mil-101) (5)، یک چارچوب فلز-آلی نانو متخلخل از منگنز (ii) با 5،3،1 بنزن تری کربوکسیلیک اسید h2o، {(ch3)2 nh2} {mn3(btc) (hcoo)4 (h2o)} (6)، به روش سالووترمال و ی...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی شاهرود - دانشکده شیمی 1393

در این تحقیق، شبکه¬های فلزی-آلی به سبب خواص ویژه¬ای که دارند به¬عنوان یک بستر مناسب به¬کار گرفته شدند. شبکه¬ی فلزی-آلی کروم ترفتالات mil-101 با مساحت سطح m2/g4100 و دارای سایت¬های غیراشباع فلزی با روش هیدروترمال تهیه شد. سپس به¬طور مجزا با لیگاندهای دی¬اتیلن¬تری¬آمین و 2-آمینومتیل¬پیریدین عامل¬دار گردید. کمپلکس وانادیل استیل استونات به¬وسیله¬ی این آمین¬ها بر روی mil-101 تثبیت شد. این کاتالیزو...

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