Strategies to improve the energy efficiency of hydraulic power unit with flywheel energy storage system

X Yan, S Nie, B Chen, F Yin, H Ji, Z Ma - Journal of Energy Storage, 2023 - Elsevier
Hydraulic presses (HPs) are often preferred in metal processing for their high load capacity.
Unfortunately, they are also known for their high energy consumption and low energy …

Energy optimization of main hydraulic system in a forging press by simulation and experimental methods

X Yan, B Chen, F Yin, H Ji, Z Ma, S Nie - Energy, 2023 - Elsevier
The primary cause of the low energy efficiency of hydraulic presses (HPs) is the mismatch
between installed power and demanded power. This study adopts the concept of a high …

Life cycle assessment of melange yarns from the manufacturer perspective

Y Liu, L Zhu, C Zhang, F Ren, H Huang… - The International Journal of …, 2020 - Springer
Purpose Different proportions of colored fibers are able to spin into melange yarns with
different colors and textures. With the advantages of energy saving, water saving, and …

Discretized blank holding force driven by electromagnetics: Mechanism of thermal effects and deformation

L Li, Y Deng, Y Wang, D Cao, G Hu, H Huang - Journal of Materials …, 2024 - Elsevier
Electromagnetic blank holding for forming complex parts has received considerable
attention due to the flexibility in die design and force control. However, electromagnetics …

Low-carbon product conceptual design from the perspectives of technical system and human use

X Ai, Z Jiang, H Zhang, Y Wang - Journal of Cleaner Production, 2020 - Elsevier
Product conceptual design plays a decisive role in carbon emission of the products.
Unfortunately, the traditional design methods based on carbon footprint calculation are not …

A data-driven based decomposition–integration method for remanufacturing cost prediction of end-of-life products

Z Jiang, Z Ding, Y Liu, Y Wang, X Hu, Y Yang - Robotics and Computer …, 2020 - Elsevier
Remanufacturing cost prediction is conducive to visually judging the remanufacturability of
end-of-life (EOL) products from economic perspective. However, due to the randomness …

Nonempirical hybrid multi-attribute decision-making method for design for remanufacturing

QS Gong, H Zhang, ZG Jiang, H Wang, Y Wang… - Advances in …, 2019 - Springer
Abstract Design for remanufacturing (DfRem) is the process of considering remanufacturing
characteristics during product design in order to reduce the number of issues during the …

Individually segmented blank holding system driven by electromagnetics for stamping: modeling, validation, and prototype

H Huang, Q Lv, L Li, Y Xu, C Liu, T Zhang… - Journal of Materials …, 2023 - Elsevier
Previous efforts have shown that the segmented blank holder consisting of several
controlled parts, can effectively improve forming quality and reduce defects in stamping …

Optimization of reconditioning scheme for remanufacturing of used parts based on failure characteristics

Y Wang, Z Jiang, X Hu, C Li - Robotics and Computer-Integrated …, 2020 - Elsevier
The multiple failure characteristics of used parts make the remanufacturing process very
complex. This leads to undecisive reconditioning schemes. In order to determine the optimal …

Analysis of a novel energy-efficient system with 3-D vertical structure for hydraulic press

X Yan, B Chen - Energy, 2021 - Elsevier
A hydraulic press is a closed energy-conversion system comprising electric energy,
mechanical energy, hydraulic energy, and deformation energy. In this system, the energy …