Haihong Huang

TL;DR: In this paper, a multi-criteria decision-making (MCDM) model and uncertainty analysis method for the environmentally conscious materials selection problem is presented, which is based on engineering analysis and life cycle simulation, and is constructed in such a way so that it contains uncertainties to be explored and may be executed during product design.

TL;DR: An analytical approach for calculating energy flow in LMHP system is proposed in order to find out the root of low energy efficiency and a practical simplification method is proposed forLMHP system's energy flow model according to LM HP system's structural features.

TL;DR: In this article, the authors investigated the regularity of magnetic memory signals in the fatigue crack propagation process under the dynamic bending load, the surface magnetic field intensity of ferromagnetic structural steel was measured throughout the dynamic three-point bending fatigue tests; variation of the magnetic field and its maximum gradient were studied; meanwhile, the possibility of using the magnetic memory signal to predict the fracture propagation was discussed.

TL;DR: In this paper, the impact of stress concentration on the magnetic memory signal of ferromagnetic structural steels has been quantitatively evaluated, and a theoretical model was established to illustrate the effect of stress and microdefects on the normal component of surface magnetic signals, Hp(y), and its gradient K.

TL;DR: In this article, a single drive system composed of several motor-pumps, is partitioned into several drive zones corresponding to load profiles, and a method for scheduling drive zones is presented to share drive zone with no conflict and shorten their idle time.