Haier Group (China)

Combined effects of pulsed electric field parameters and emulsion properties on continuous-flow electrocoalescence dehydration

Continuous-flow electrocoalescence was investigated using model water-in-oil emulsions in a plate-electrode cell. The experimental matrix covered nominal field strengths of 0.67–2.00 kV/cm, frequencies of 2–6 kHz, duty cycles of 0.2–0.8, flow rates of 100–500 mL min −1 , water co...

Disassembly sequence planning of end-of-life smartphones based on an improved PSO-GA algorithm

Efficient and damage-free disassembly of components is one of the effective methods for achieving resource reutilization and sustainable development. For disassembly sequence planning of end-of-life (EoL) smartphone parts, intelligent algorithms with rapid convergence and dynamic...

ATG7 rs1375206 Genotype as a susceptibility biomarker for preeclampsia in the Chinese Han population

Preeclampsia (PE) is linked to placental dysplasia and autophagy disorder. Atg7 is vital for placental development, yet its rs1375206 polymorphism with PE risk in Chinese Han population remains unclear. This study enrolled 990 PE patients and 1004 controls to genotype Atg7 rs1375...

Multi-objective optimization of main transmission parameters in integrated flywheel drive system based on improved SAC algorithm

This paper proposes a multi-objective optimization method based on the Stein Soft Actor-Critic algorithm for determining the optimal transmission parameters of an integrated flywheel drive system. A deep neural network surrogate model is trained on 216 orthogonal experimental des...

Effect of Time–Temperature Modulation Combined with Residual Heating on Flavor and Texture Attributes of Steamed Perch Fish

To optimize the steaming process parameters for perch fish and improve its flavor quality, this study systematically compared dual-stage steaming (low–high temperature and high–low temperature) and residual-heat steaming (dual-stage steaming followed by heat retention) with tradi...

Pathfinder-Based Analysis of Capacity Matching and Bottleneck Migration Along Evacuation Chains in Underground Commercial Complexes

Underground commercial complexes form a multi-stage evacuation chain linking horizontal transfer, vertical discharge, and exit allocation. Pathfinder simulations examined occupant-profile composition, stair width, corridor configuration, and pedestrian diversion through single-fa...