52 acupoints that provide self-help for common complaints such as travel sickness, colds, backache. With an acupoint for each week of the year, organised season by season, it uses the healing principles of Chinese medicine to lead to a happier and healthier life.
Lead-free solders are used extensively as interconnection materials in electronic assemblies and play a critical role in the global semiconductor packaging and electronics manufacturing industry. Electronic products such as smart phones, notebooks and high performance computers rely on lead-free solder joints to connect IC chip components to printed circuit boards. Lead Free Solder: Mechanics and Reliability provides in-depth design knowledge on lead-free solder elastic-plastic-creep and strain-rate dependent deformation behavior and its application in failure assessment of solder joint reliability. It includes coverage of advanced mechanics of materials theory and experiments, mechanical properties of solder and solder joint specimens, constitutive models for solder deformation behavior; numerical modeling and simulation of solder joint failure subject to thermal cycling, mechanical bending fatigue, vibration fatigue and board-level drop impact tests.
How it Works Energy and Power Steve Parker and Alex Pang
An illustrated description of how astronauts live in space, especially on board the space shuttle.