84,254 research outputs found
Ryhiner-Kartensammlung / 14 Transisalania vulgo Over-Yssel
No full textauct. N. ten Have ; emendata a R. & I. OttensMassstabskartusche oben rechts, Titelkartusche unten links, Legende recht
Ryhiner-Kartensammlung / 46 Transisalania vulgo Over-Yssel
No full textauct. N. ten Have ; emendata a R. & I. OttensMassstabskartusche oben rechts, Titelkartusche unten links, Legende unten recht
Ryhiner-Kartensammlung / 8 Transisalania provincia vulgo Over-Yssel
No full textauctore N. ten Have ; emendata a F. de WitTitel oberhalb Karte, Massstabsleisten Mitte rechts, Legende unten rechts, Wappen unten link
S. Gravenhage / Wed Borleff & ten Have exc. ; A. Braakensiek lith.
No full text1 mapa. Datat al s. XIX
S. Gravenhage / Wed Borleff & ten Have exc. ; A. Braakensiek lith.
No full text1 mapa. Datat al s. XIX
Transisalania vulgo Over-Yssel / auct. N. ten Have
No full textÉchelle(s) : 2000 Rynlantse Roeden [= 3,8 cm ; 1:192 000 environ
Research and breeding for mechanical culture of rice in Surinam
No full textTen Have described the results of research on cultural practices and breeding work, on the very heavy clay soils of the Prince Bernhard Polder and the Wageningen Project during the years 1952 to 1965. The chapters are: Introduction, Surface and underground drainage, Tillage and seedbed preparation, Sowing, The optimum seed rate, Water management, Weed Control, Fertilizers, Control of diseases and pests, The cropping system, Effect of harvesting date on some characteristics of the grain, Research into some quality characteristics of the grain, and Breeding.Much attention was given to the problems inherent in the cultivation of two rice crops per year and to the development of varieties with a favourable response to nitrogen. This extensive study is not confined to mechanical culture of rice but also provides much valuable information on the more conventional methods of growing rice in the tropics
Modeling of 2-MW co-generative PEM fuel cell for hydrogen recovering from Chlorine industry
No full textThe chlorine industrial production process is energy-intensive in terms of heat and electricity and generates a relevant amount of hydrogen as byproduct; consequently, it is particularly interesting for cogeneration and energy integration by means of fuel cells. The DEMCOPEM-2MW European Project is meant to design and build a demonstrative 2MW PEM fuel cell power plant coupled with a chlor-alkali process in China, aiming at covering about 20% of the industrial process consumptions based on the use of waste hydrogen. Scale-up of stationary fuel cell plants is an ongoing process with many open challenges. Therefore, in the framework of the project, a model is developed in order to evaluate the plant expected performances and optimize operational strategies on plant lifetime.
The simulation is built in Aspen PLUS® environment, using available thermodynamics libraries and standard process components and developing customized components for electrochemical and electronic devices. The general modeling approach was described in a previous work, while here the model is refined and applied to the 2 MW plant in view of operational optimization and lifetime performances evaluation. Calibration and validation of the model are performed against data from (i) a 70 kW PEM stack installation operating in AkzoNobel’s plant in Delfzijl, where Nedstack PEM fuel cell stacks of the same class used in the projected plant are being tested; and from (ii) a 1 MW PEM plant operated in Lillo (Belgium), developed by Nedstack and MTSA with a layout similar to the design of DEMCOPEM-2MW plant
From the Weinberg Angle to Cardiac MRI: a career change
No full textIn summer 1994 I left particle physics to pursue a career in industry. Now three years later I am working for Philips Medical Systems in the Netherlands. I am responsible, both technically and commercially, for adapting the exist-ingMagnetic Resonance Imaging (MRI) technique for cardiology applications. In this seminar I will talk about the interesting challenges my current position holds for me. I will present the substantial added value of my working experience at CERN: the physics research, working at technological frontiers, the international collaboration, expatriate life. Finally I will also describe what I have done to actively support this career change. Speaker: 1985-1989 Ð University of Nijmegen and CERN - Ph.D. on B0-B0bar mixing, Eurojet, top quark cross-sections, test of the O(as3) QCD matrix element, calculations for future hadron colliders, UA1. 1989-1994 Ð University of Glasgow and CERN - ALEPH - Jet charge studies, measurement of the Weinberg Angle. 1994-1996 Ð Master of Business Administration with technology focus, TSM International Business School, Enschede, Netherlands. 1996-now Ð Product Manager Cardiac MRI, Philips Medical Systems, Best, Netherlands.The story of a major career change: from physics to the career in industr
The euro at ten: the next global currency?
No full textOver the first ten years of its existence, the euro has proved to be more than a powerful symbol of collective identity. It has provided price stability to previously inflation-prone countries; it has offered a shelter against currency crises; and it has by and large been conducive to budgetary discipline. The eurozone has attracted five new members in addition to the initial eleven, and many countries in Europe wish to adopt it. The euro has also been successful internationally. Even though research presented in this volume confirms that it has not rivaled the dollar's world currency status, it has certainly become a strong regional currency in Europe and the Mediterranean region. Some countries in the region have de facto adopted it, several peg to it, and many have become at least partially euroized.
However, the euro's impressive first decade is likely to be followed by a much more difficult period. The present financial crisis is posing at least two important challenges: real economic adjustment within the euro area and maintenance of fiscal and financial stability without a central government authority capable of taking appropriate financial and fiscal decisions in difficult times.
This book is the product of a joint conference held in 2008 by the Peterson Institute for International Economics and Bruegel. It is edited by Bruegel Director Jean Pisani-Ferry and then-PIEE Deputy Director and current Bruegel board member Adam Posen. The papers and remarks in this volume demonstrate that the euro has proved to be attractive as a fair weather currency for countries and investors well beyond its borders. But it remains to be seen whether it is equipped to also succeed as a stormy weather currency.
Contributors: JoaquÃn Almunia, Maria Celina Arraes, Leszek Balcerowicz, C. Fred Bergsten, Lorenzo Bini Smaghi, Kristin J. Forbes, Linda S. Goldberg, C. Randall Henning, Mohsin S. Khan, Antonio de Lecea, Erkki Liikanen, Philippe Martin, Thomas Mayer, André Sapir, Dominique Strauss-Kahn, Lawrence H. Summers, and György Szapáry.
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