LIBROS DEL AUTOR: m zaki

9 resultados para LIBROS DEL AUTOR: m zaki

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  • Właściwości mechaniczne materiałów przemysłowych stosowanych w automatyce - wyniki
    A.M. Samuel / F.H. Samuel / Gergis Adel Zaki
    Właściwości mechaniczne są ważnym wyznacznikiem jakości produktu, a pomiary twardości i próby rozciągania są powszechnie stosowane do określania właściwości mechanicznych odlewów stopowych. Twardość materiału jest miarą jego odporności na odkształcenia plastyczne, natomiast właściwości rozciągania mierzą wytrzymałość materiału i jego zdolność do wytrzymywania obciążeń bez uszko...
    Disponible

    60,44 €

  • Propriedades mecânicas dos materiais industriais de automação - Resultados
    A.M. Samuel / F.H. Samuel / Gergis Adel Zaki
    As propriedades mecânicas são uma medida importante da qualidade do produto, e as medições de dureza e os ensaios de tração são comumente usados para determinar as propriedades mecânicas de uma liga fundida. A dureza de um material é uma medida da sua resistência à deformação plástica, enquanto as propriedades de tração medem a resistência de um material e a sua capacidade de r...
    Disponible

    60,44 €

  • Mechanische Eigenschaften von Materialien für die Automatisierungsindustrie - Ergebnisse
    A.M. Samuel / F.H. Samuel / Gergis Adel Zaki
    Mechanische Eigenschaften sind ein wichtiger Maßstab für die Produktqualität. Zur Bestimmung der mechanischen Eigenschaften eines Legierungsgusses werden üblicherweise Härtemessungen und Zugversuche durchgeführt. Die Härte eines Materials ist ein Maß für seine Widerstandsfähigkeit gegen plastische Verformung, während die Zugfestigkeit die Festigkeit eines Materials und seine Fä...
    Disponible

    60,44 €

  • Propriétés mécaniques des matériaux industriels d’automatisation - Résultats
    A.M. Samuel / F.H. Samuel / Gergis Adel Zaki
    Les propriétés mécaniques sont un indicateur important de la qualité d’un produit. Les mesures de dureté et les essais de traction sont couramment utilisés pour déterminer les propriétés mécaniques d’un alliage moulé. La dureté d’un matériau est une mesure de sa résistance à la déformation plastique, tandis que les propriétés de traction mesurent la résistance d’un matériau et ...
    Disponible

    60,44 €

  • Proprietà meccaniche dei materiali industriali per l’automazione - Risultati
    A.M. Samuel / F.H. Samuel / Gergis Adel Zaki
    Le proprietà meccaniche sono un importante indicatore della qualità di un prodotto e le misurazioni della durezza e le prove di trazione sono comunemente utilizzate per determinare le proprietà meccaniche di una lega fusa. La durezza di un materiale è una misura della sua resistenza alla deformazione plastica, mentre le proprietà di trazione misurano la resistenza di un materia...
    Disponible

    60,44 €

  • Development of Adaptive Speed Observers for Induction Machine System Stabilization
    Abo-Hashima M. Al-Sayed / Abo-Hashima MAl-Sayed / Ahmed A. Zaki Diab / Ahmed AZaki Diab / Hossam Hefnawy Abbas Mohammed
    This book describes the development of an adaptive state observer using a mathematical model to achieve high performance for sensorless induction motor drives. This involves first deriving an expression for a modified gain rotor flux observer with a parameter adaptive scheme to estimate the motor speed accurately and improve the stability and performance of sensorless vector-co...
    Disponible

    68,02 €

  • American Global Challenges
    M. Zaki
    Discussing the most pressing global challenges, this book suggests ways for the Obama Administration to tackle them in a holistic manner. In particular, the book proposes effective measures for various problems like the war on terror, resolution of the Arab-Israeli dispute, and forging of better relations with the Muslim World. ...
    Disponible

    48,35 €

  • Through the Lens of Operational Art
    Khalid M. Zaki
    The Indian Army’s decisive victory in East Pakistan in 1971 is a widely acknowledged as a sterling example of operational excellence. The Bangladesh campaign, as it is commonly known, is often compared with the German blitzkrieg campaign in World War 2, exhibiting multiple lightening maneuvers striking deep at the enemy’s center of gravity, in this case Dacca, to overwhelm and ...
    Disponible

    17,57 €

  • American Global Challenges
    M. Zaki
    Discussing the most pressing global challenges, this book suggests ways for the Obama Administration to tackle them in a holistic manner. In particular, the book proposes effective measures for various problems like the war on terror, resolution of the Arab-Israeli dispute, and forging of better relations with the Muslim World. ...
    Disponible

    66,66 €