Aerodynamic Sensing for a Fixed Wing UAS Operating at High Angles of Attack

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/97104/1/AIAA2012-4416.pd

A prospective randomized trial of content expertise versus process expertise in small group teaching

Article deposited according to agreement with BMC, December 6, 2010.YesFunding provided by the Open Access Authors Fund

Prospectus, April 11, 1984

FROM COBRA TO WHAT? COLOR AND NICKNAME CHANGE CONSIDERED; News Digest; Editorial; We want your contributions; Ride for friends; Crime rate rises in Champaign; Graduating needs; PC Happenings: \u27Saboteurs of job success\u27 is program topic, Lifelong learners discuss writing, Parkland choral group performs, Vietnam veterans to meet, Health Fair to be held, Election changes discussed, Petitions available for Stu-Go; FSM dinner enjoyed by all; Easter egg hunt; Ham is what\u27s cookin\u27 for Easter this year; Alcohol a problem at county jail; Changes for Parkland\u27s Pharmacy Technology program; Book Review: Knock Wood by Candice Bergen; Did You Know...; Swanson awarded scholarship; Creative Corner...Especially for you!!: The Painting, Rejoice the Poet, The Wind of the Phoenix, Bodies, The search for truth and beauty is hard and painful..., A Special Lady, Home is where the heart is..., I have tried to be just your friend..., Rites of passage; Parkland\u27s third Open House attracts over 4,000 visitors: Friendly, inviting atmosphere impresses visitors; Classifieds; Question: What impressed you about Parkland?; Krannert schedule for \u2784-\u2785; Campus Paperback Bestsellers; New & Recommended; Greystoke explores duality of man; Slade tries for \u27comeback\u27; WILL repeats Hitchhiker\u27s; PC track needs participation; Karate demo at Parkland; Parkland Prospectus survey; Sports Digest; Braves to edge out Dodgershttps://spark.parkland.edu/prospectus_1984/1025/thumbnail.jp

Cosmological Black Holes as Seeds of Voids in Galaxy Distribution

Deep surveys indicate a bubbly structure of cosmological large scale which should be the result of evolution of primordial density perturbations. Several models have been proposed to explain origin and dynamics of such features but, till now, no exhaustive and fully consistent theory has been found. We discuss a model where cosmological black holes, deriving from primordial perturbations, are the seeds for large-scale-structure voids. We give details of dynamics and accretion of the system voids-cosmological black holes from the epochs $(z\simeq10^{3})$ till now finding that void of $40h^{-1}Mpc$ of diameter and under-density of -0.9 will fits the observations without conflicting with the homogeneity and isotropy of cosmic microwave background radiation.Comment: to appear in Astronomy & Astrophysic

Prospectus, May 10, 1984

COPIES ARE AVAILABLE FOR \u27IMAGES\u27; StuGo election results; Staerkel talks about scholarships; News Digest; Letter to the editor: Separate Women\u27s Program vital for the women who have invested so much in you; PC Happenings; Hard work recognized by Dean; Letter from the editor: Human element was always there; Editor says goodbye; \u27Intellectual Freedom Begins Here\u27; Student art exhibit displayed variety; Everyone enjoys four-day week during summer session; Law clerk tells how the judicial system really works; Eddie Albert plots ready to grow; Cribbet to speak at Commencement; Students and organizations honored at awards banquet; Creative Corner...Especially for you!!; Freedom; Cathy; This is Dedicated to Amy; Too Late; Almost There; Unwritten; The Life and Death of a Friendship; Parkland\u27s year the was--83/84--awards, scholarships, sports and fun; Classifieds; Did you know...; International songwriters competition; College Bowl National; Pretenders release latest and Rock Goddess their first; \u27Sixteen Candles\u27 burns out; Films show promise this summer; Winter wind blows hot; \u27Indiana Jones\u27 and \u27Spock\u27 lead the way at movies; Instructor receives award; Spring Out; StuGo purchases new van; Sports Digest; N.A.I.A. kills plan; 1984 Parkland outdoor track bests; L.A. students try to trust the Olympics; Baseball team ends season; 1984 Graduates and Candidates for Graduationhttps://spark.parkland.edu/prospectus_1984/1021/thumbnail.jp

Industrial implementation of models for joint production and maintenance planning

Part 2: Knowledge Discovery and SharingInternational audienceThe paper aims at investigating the industrial applicability of models for joint production and maintenance planning. Scientific community has paid attention to this issue for decades and more recently many researchers proposed models to optimize such kind of planning. Nevertheless each scientific work is based on its peculiarities and hypothesis, which might prevent the applicability within different industrial contexts. This is also due to the very theoretical roots of many models, often tested only within numeric or simulation scenarios. This paper aims at presenting a case study analysis where the industrial test-bench is analysed to understand how these types of model are adaptable and extendable to a real context. To support the case study analysis, the main literature on the topic is reviewed, with the purpose to provide the background for the model deployment and test within the selected industrial context

Thermal, spectral and AFM studies of calcium silicate hydrate-polymer nanocomposite material

A non-ionic polymer (poly(vinyl alcohol) (PVA)) has been incorporated into the inorganic layers of calcium silicate hydrate (C?S?H) during precipitation of quasicrystalline C?S?H from aqueous solution. C?S?H and a C?S?H-polymer nanocomposite (C?S?HPN) material were synthesized and characterized by X-ray fluorescence (XRF), energy dispersive spectroscopy (EDS), 29Si magic angle spinning nuclear magnetic resonance (29Si MAS NMR) and 13C cross-polarization nuclear magnetic resonance (13C CP NMR) spectroscopy, atomic force microscopy (AFM), thermal conductivity, thermogravimetric analysis (TG) and differential thermal analysis (DTA). Thermal conductivity of PVA, C?S?H and C?S?HPN material was studied in the temperature range 25?50\ub0C. C?S?HPN materials exhibited the highest thermal conductivity at 25 and 50\ub0C. The thermal conductivity increases from 25 to 50\ub0C are 7.03, 17.46 and 14.85% for PVA, C?S?H and C?S?HPN material, respectively. Three significant decomposition temperature ranges were observed on the TG curve of C?S?HPN material.Un polym\ue8re non ionique (poly(alcool de vinyle) (PVA)) a \ue9t\ue9 incorpor\ue9 dans les couches inorganiques d'hydrate de silicate de calcium (C-S-H) durant la pr\ue9cipitation de C-S-H quasicristallin \ue0 partir d'une solution aqueuse. On a synth\ue9tis\ue9 et caract\ue9ris\ue9 le C-S-H ainsi qu'un mat\ue9riau nanocomposite de C-S-H/polym\ue8re (C-S-HPN), par fluorescence X (XRF), par spectroscopie de rayons X \ue0 dispersion d'\ue9nergie (EDS), par spectroscopie \ue0 l'angle magique en r\ue9sonance magn\ue9tique nucl\ue9aire 29Si (MAS NMR 29Si) et par spectroscopie \ue0 r\ue9sonance magn\ue9tique nucl\ue9aire \ue0 polarisation crois\ue9e 13C (CP NMR 13C), par microscopie \ue0 forces atomiques (AFM), par conductibilit\ue9 thermique, par analyse thermo-gravim\ue9trique (TGA) et par analyse thermique diff\ue9rentielle (DTA). On a \ue9tudi\ue9 la conductibilit\ue9 thermique des mat\ue9riaux PVA, C-S-H et C-S-HPN dans la gamme de temp\ue9ratures de 25 \ue0 50 \ub0C. Les mat\ue9riaux C-S-HPN ont affich\ue9 la conductibilit\ue9 thermique la plus \ue9lev\ue9e \ue0 25 \ub0C et \ue0 50 \ub0C. Les valeurs d'augmentation de la conductibilit\ue9 thermique pour les mat\ue9riaux PVA, C-S-H et C-S-HPN dans cette gamme de temp\ue9ratures sont respectivement de 7,03, de 17,46 et de 14,85 %. Trois (3) plages de temp\ue9rature de d\ue9composition appr\ue9ciables ont \ue9t\ue9 observ\ue9es sur la courbe de TGA du mat\ue9riau C-S-HPN.Peer reviewed: YesNRC publication: Ye