Seongwoo Woo

Reliability Design of Mechanical Systems (eBook, PDF)

A Guide for Mechanical and Civil Engineers

• Format: PDF

Produktbeschreibung

This book describes basic reliability concepts – parametric ALT plan, failure mechanism and design, and reliability testing with acceleration factor and sample size equation. A generalized life-stress failure model with a new effort concept has been derived and recommended to calculate the acceleration factor of the mechanical system. The new sample size equation with the acceleration factor has also been derived to carry out the parametric ALT. This new parametric ALT should help a mechanical/civil engineer to uncover the design parameters affecting reliability during the design process of the mechanical system. Consequently, it should help companies to improve product reliability and avoid recalls due to the product/structure failures in the field. As the improper or missing design parameters in the design phase are experimentally identified by this new reliability design method - parametric ALT, the mechanical/civil engineering system might improve in reliability by the increasein lifetime and the reduction in failure rate.

Produktdetails

• Verlag: Springer International Publishing
• Erscheinungstermin: 12. Januar 2017
• Englisch
• ISBN-13: 9783319508290
• Artikelnr.: 53036621

Autorenporträt

Dr. Seongwoo Woo has a BS and MS in Mechanical Engineering, and he has obtained PhD in Mechanical Engineering from Texas A&M. He majored in energy system such as HVAC and its heat transfer, optimal design and control of refrigerator, reliability design of thermal components, and failure Analysis of thermal components in marketplace using the Non-destructive such as SEM & XRAY. In 1992-1997 he worked in the Agency for Defense Development, Chinhae, South Korea, where he was researcher in charge of Development of Naval Weapon Systems. In 2000-2010 he worked as a Senior Reliability Engineer in the Side-by-Side Refrigerator Division, Digital Appliance, SAMSUNG Electronics, where he focused on enhancing the life of refrigerators through accelerating life testing. Now he is working for the Reliability Association of Korea as chief engineer.

Inhaltsangabe

Introduction to Reliability Design of Mechanical System.- Reliability disaster.- Significance of reliability assessment.- Trend of reliability study in the mechanical/civil engineering.- Load Analysis.- Failure, Design, and reliability testing.- Parametric Accelerated Life Testing in Mechanical System.- Case studies - Parametric ALT.- Reliability testing equipment.- Parametric ALT: A Powerful Tool for future engineering development.

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1 Introduction to Reliability Design of Mechanical/Civil System.- 2 Reliability disaster and of its assessment Significance.- 3 Modern definitions in reliability engineering.- 4 Failure mechanics, Design and Reliability testing.- 5 Structures (or Mechanisms) and Load Analysis.- 6 Fluid Motion and Mechanical Vibration.- 7 Mechanical System Failure.- 8 Parametric Accelerated Life Testing in Mechanical System.- 9 Parametric ALT and its Case studies.- 10 Parametric ALT: A Powerful Tool for future engineering development.